864377-31-1

Basic information

• Product Name: 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine
• Synonyms: 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine;1,3,5-Triazine, 2-(3-bromophenyl)-4,6-diphenyl-
• CAS NO: 864377-31-1
• Molecular Formula: C₂₁H₁₄BrN₃
• Molecular Weight: 388.25996
• Product Categories: 1,3,5-triazine
• Mol File: 864377-31-1.mol
• Article Data: 41

Chemical Properties

• Melting Point: 174.0 to 178.0 °C
• Boiling Point: 573.9 °C at 760 mmHg
• Flash Point: 300.9 °C
• Appearance: /
• Density: 1.381
• Storage Temp.: Inert atmosphere,Room Temperature
• PKA: 0.65±0.10(Predicted)
• CAS DataBase Reference: 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine(864377-31-1)
• EPA Substance Registry System: 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine(864377-31-1)

Safety Data

• Hazardous Substances Data: 864377-31-1(Hazardous Substances Data)

Usage

Description

2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine is a white powder chemical compound with a unique molecular structure that features a triazine ring system substituted with a bromophenyl and two phenyl groups. 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine is known for its potential applications in various fields, particularly as a research chemical.

Uses

Used in Research and Development:
2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine is used as a research chemical for exploring its properties and potential applications in different industries. Its unique structure and chemical properties make it a valuable compound for scientific investigations and the development of new materials or processes.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine is used as a chemical intermediate or building block for the synthesis of various pharmaceutical compounds. Its specific functional groups and structural features can be utilized to create new drugs or improve existing ones, potentially leading to advancements in medicine.
Used in Chemical Synthesis:
2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine is also used in chemical synthesis for the production of other organic compounds. Its reactivity and compatibility with various chemical reactions make it a versatile starting material for creating a wide range of products, from dyes and pigments to agrochemicals and specialty chemicals.
Used in Material Science:
In the field of material science, 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine can be used as a component in the development of new materials with specific properties. Its incorporation into polymers, for example, could lead to the creation of materials with improved thermal stability, mechanical strength, or other desirable characteristics.
Overall, 2-(3-Bromophenyl)-4,6-diphenyl-1,3,5-triazine is a versatile and valuable compound with a wide range of potential applications across various industries. Its unique chemical properties and structure make it an important research chemical and a promising candidate for further development and commercialization.

Synthetic route

2-chloro-4,6-diphenyl-1,3,5-triazine (3842-55-5) + (3-bromophenyl)boronic acid (89598-96-9) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 12h; Inert atmosphere;	95%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 12h; Inert atmosphere;	95%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 12h; Inert atmosphere;	95%

(3-Bromophenyl)methanol (15852-73-0) + benzamidin (618-39-3) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With oxygen In toluene at 110℃; for 20h; Schlenk technique;	90%

benzamidine monohydrochloride (1670-14-0) + 3-bromobenzyl chloride (932-77-4) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With sodium carbonate; sulfur In dimethyl sulfoxide at 130℃; for 24h;	90%
With sulfur; potassium hydroxide In dimethyl sulfoxide at 130℃; for 24h; Sealed tube;	88%

2-bromo-4,6-diphenyl-1,3,5-triazabenzene (80984-79-8) + (3-bromophenyl)boronic acid (89598-96-9) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 90℃; for 5h; Inert atmosphere;	87.46%
Suzuki Coupling;
Suzuki Coupling;

1-Bromo-3-iodobenzene (591-18-4) + ((4,6-diphenyl-1,3,5-triazin-2-yl)boronic acid) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 90℃; for 5h; Inert atmosphere;	83.1%

1-Bromo-3-iodobenzene (591-18-4) + 2,4-diphenyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-1,3,5-triazine → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 10h; Suzuki Coupling; Inert atmosphere; Reflux;	83%

m-bromobenzoic aldehyde (3132-99-8) + benzamidine monohydrochloride (1670-14-0) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With nickel diacetate; sodium carbonate In toluene at 110℃; for 30h; Reagent/catalyst;	83%
With copper(II) acetate monohydrate; sodium carbonate In toluene at 100℃; for 24h;	68%
With sodium carbonate; copper(l) chloride at 90 - 100℃;	3.2 g

N-(3-bromobenzylidene)-phenyl-amine (18467-14-6) + benzamidine monohydrochloride (1670-14-0) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With sodium hydroxide In ethanol for 12h; Reflux;	74%
Stage #1: N-(3-bromobenzylidene)-phenyl-amine; benzamidine monohydrochloride With sodium hydroxide In ethanol at 80℃; for 16h; Inert atmosphere; Stage #2: With sodium t-butanolate In ethanol at 80℃; for 16h; Inert atmosphere;	37%
Stage #1: N-(3-bromobenzylidene)-phenyl-amine; benzamidine monohydrochloride With sodium hydroxide In ethanol at 80℃; for 16h; Inert atmosphere; Stage #2: With sodium t-butanolate In ethanol at 80℃; for 16h;	37%
Stage #1: N-(3-bromobenzylidene)-phenyl-amine; benzamidine monohydrochloride With sodium hydroxide In ethanol for 18h; Inert atmosphere; Reflux; Stage #2: With sodium t-butanolate In ethanol for 16h; Inert atmosphere; Reflux;	26.7%

3-bromobenzoyl chloride (1711-09-7) + benzamidine monohydrochloride (1670-14-0) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
Stage #1: 3-bromobenzoyl chloride; benzamidine monohydrochloride With triethylamine In 5,5-dimethyl-1,3-cyclohexadiene at 0 - 60℃; for 3.5h; Inert atmosphere; Stage #2: With 1,1,3,3-tetramethyldisilazane In 5,5-dimethyl-1,3-cyclohexadiene at 150℃; for 5h; Inert atmosphere;	72%

2-chloro-4,6-diphenyl-1,3,5-triazine (3842-55-5) + (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bromobenzene) (594823-67-3) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane for 5h; Inert atmosphere; Reflux;	72%

3-bromobenzoyl chloride (1711-09-7) + benzonitrile (100-47-0) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
Stage #1: 3-bromobenzoyl chloride; benzonitrile In dichloromethane at 0 - 5℃; for 0.5h; Inert atmosphere; Cooling with ice; Stage #2: With antimonypentachloride In dichloromethane at 20℃; for 1h; Inert atmosphere; Stage #3: With ammonia In water at 0 - 20℃; for 3.5h; Cooling with ice;	66.7%
Stage #1: 3-bromobenzoyl chloride; benzonitrile With aluminum (III) chloride; thionyl chloride In 1,2-dichloro-benzene at 100℃; for 20h; Stage #2: With ammonium chloride In 1,2-dichloro-benzene at 100℃; for 3h;	40%

m-bromobenzoic aldehyde (3132-99-8) + benzimidamide hydrochloride → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
With sodium carbonate; copper dichloride In toluene at 130℃;	52%

1,3-dibromobenzene (108-36-1) + 2-chloro-4,6-diphenyl-1,3,5-triazine (3842-55-5) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
Stage #1: 1,3-dibromobenzene With n-butyllithium In tetrahydrofuran-d8 at -78℃; for 1h; Stage #2: 2-chloro-4,6-diphenyl-1,3,5-triazine In tetrahydrofuran at 20℃; for 5h;	40.4%
With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 12h;	28%
Stage #1: 1,3-dibromobenzene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Stage #2: 2-chloro-4,6-diphenyl-1,3,5-triazine In tetrahydrofuran; hexane at 20℃; for 3h;

1-Bromo-3-iodobenzene (591-18-4) + 2-chloro-4,6-diphenyl-1,3,5-triazine (3842-55-5) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
Stage #1: 1-Bromo-3-iodobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: 2-chloro-4,6-diphenyl-1,3,5-triazine In tetrahydrofuran at 20℃; for 1.5h; Inert atmosphere;	30%
With n-butyllithium In tetrahydrofuran at -78℃; for 2h; Inert atmosphere;	30%
Stage #1: 1-Bromo-3-iodobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: 2-chloro-4,6-diphenyl-1,3,5-triazine In tetrahydrofuran at -78 - 20℃; for 1.5h; Inert atmosphere;	30%

m-bromobenzoic aldehyde (3132-99-8) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
Multi-step reaction with 2 steps 1.1: toluene / 8 h / Reflux 2.1: sodium hydroxide / ethanol / 16 h / 80 °C / Inert atmosphere 2.2: 16 h / 80 °C / Inert atmosphere View Scheme
Multi-step reaction with 2 steps 1: ethanol / 3 h / 20 °C 2: sodium hydroxide / ethanol / 12 h / Reflux View Scheme
Multi-step reaction with 2 steps 1.1: toluene / 8 h / Reflux 2.1: sodium hydroxide / ethanol / 16 h / 80 °C / Inert atmosphere 2.2: 16 h / 80 °C View Scheme
Multi-step reaction with 2 steps 1.1: toluene / 8 h / Inert atmosphere; Reflux; Dean-Stark 2.1: sodium hydroxide / ethanol / 18 h / Inert atmosphere; Reflux 2.2: 16 h / Inert atmosphere; Reflux View Scheme

2-chloro-4,6-diphenyl-1,3,5-triazine (3842-55-5) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
Multi-step reaction with 2 steps 1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; tricyclohexylphosphine / N,N-dimethyl-formamide / 12 h / Inert atmosphere; Reflux 2: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran; water / 10 h / Inert atmosphere; Reflux View Scheme

phenylboronic acid (98-80-6) → 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1)

Conditions	Yield
Multi-step reaction with 2 steps 1: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane; toluene; water / 6 h / 100 °C 2: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane; toluene / 12 h / 100 °C View Scheme

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + bis(pinacol)diborane (73183-34-3) → 4,4,5,5-tetramethyl-2-(5'-phenyl-[1,1’:3' ,1"-terphenyl]-4-yl)-1,3,2-dioxaborolane

Conditions	Yield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane for 17h; Reflux;	96%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate In 1,4-dioxane at 90℃; for 12h; Reflux;	96.8%
With bis-triphenylphosphine-palladium(II) chloride; potassium acetate In tetrahydrofuran at 80℃; for 3h; Inert atmosphere;	93%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 3-(2-pyridyl)-9H-carbazole → 3-(3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)-9H-carbazole

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water for 17h; Inert atmosphere; Reflux;	96%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 2-(2,8-diphenyldibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane → C45H29N3S

Conditions	Yield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In 1,2-dimethoxyethane; water; toluene for 16h; Inert atmosphere; Reflux;	95%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 3-chlorophenylboronic acid (63503-60-6) → 2-(3'-chloro-[1,1'-biphenyl]-3-yl)-4,6-diphenyl-1,3,5-triazine

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 12h; Inert atmosphere;	95%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 12h; Inert atmosphere;	95%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water at 80℃; for 12h; Inert atmosphere;	95%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C24H15N → C45H28N4

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 110℃; for 15h; Inert atmosphere;	95%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C24H13NO → C45H26N4O

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene for 3h; Reflux;	95%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C28H18Br2Cl2SiZn2 → C70H46Br2N6Si

Conditions	Yield
In toluene for 12h; Inert atmosphere; Reflux;	94%

((3-(dibenzo[b,d]thiophen-4-yl)phenyl)boronic acid) (1307859-67-1) + 2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) → 2-(3'-(dibenzo[b,d]thiophen-4-yl)-[1,1'-biphenyl]-3-yl)-4,6-diphenyl-1,3,5-triazine

Conditions	Yield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In tetrahydrofuran; water for 1h; Suzuki-Miyaura Coupling; Reflux; Inert atmosphere;	93%
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In tetrahydrofuran; water at 80℃; for 15h; Inert atmosphere;	81.5%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 2-phenyl-4H-thieno[3,2-b]indole → C37H24N4S

Conditions	Yield
With tri-tert-butyl phosphine; sodium t-butanolate In toluene for 12h; Reflux; Inert atmosphere;	92%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,10-phenanthroline → 4,6-diphenyl-2-[3-(1,10-phenanthrolin-2-yl)phenyl]-1,3,5-triazine

Conditions	Yield
With palladium diacetate; caesium carbonate; triphenylphosphine In tetrahydrofuran for 19h; Inert atmosphere; Reflux;	91%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C27H19NO → C48H32N4O

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene at 145℃; for 3h; Inert atmosphere;	90%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 7H-spiro[chromeno[2,3-b]carbazole-13,9'-fluorene] → C52H32N4O

Conditions	Yield
With bis(tri-t-butylphosphine)palladium(0); sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene for 4h; Inert atmosphere; Reflux;	90%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + anthracene-9-boronic acid (100622-34-2) → 2-(3-(anthracen-9-yl)phenyl)-4,6-diphenyl-1,3,5-triazine

Conditions	Yield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate In ethanol; water; toluene for 22h; Inert atmosphere; Reflux;	90%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate In ethanol; water; toluene for 18h; Inert atmosphere; Reflux;	90%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + (5-phenyl-5H-benzofuro[3,2-c]carbazol-11-yl)boronic acid → C45H28N4O

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 12h; Reflux; Inert atmosphere;	90%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 2-(5-(dibenzo[b,d]thiophen-4-yl)-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane → C45H29N3S

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane; water for 14h; Inert atmosphere; Reflux;	89%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C22H13NO2 → C43H26N4O2

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene for 5h; Inert atmosphere; Reflux;	89%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C12H7N3S → C33H20N6S

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene for 5h; Inert atmosphere; Reflux;	89%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C22H15N → C43H28N4

Conditions	Yield
Stage #1: 2-(3-bromophenyl)-4,6-diphenyl-[1,3,5]triazine; C22H15N With sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene for 0.5h; Heating; Stage #2: With bis(tri-t-butylphosphine)palladium(0) In 1-methyl-pyrrolidin-2-one; 5,5-dimethyl-1,3-cyclohexadiene for 2h; Buchwald-Hartwig Coupling; Reflux;	88.4%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 3-[4-(2-pyridyl)phenyl]carbazole → 3-[4-(2-pyridyl)phenyl]-9-[3-(4,6-diphenyltriazin-2-yl)phenyl]carbazole

Conditions	Yield
With 18-crown-6 ether; tri-tert-butyl phosphine; palladium diacetate; potassium carbonate In 5,5-dimethyl-1,3-cyclohexadiene; toluene for 4h; Inert atmosphere; Reflux;	88%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C26H17BO2 → C47H29N3

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene for 12h; Inert atmosphere; Reflux;	88%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + B-[6-(9-phenyl-9H-carbazol-3-yl)-4-dibenzofuranyl]boronic acid → 3-{6-[3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]dibenzofuran-4-yl}-9-phenyl-9H-carbazole

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water for 16h; Suzuki Coupling; Reflux;	87%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + 4,4,5,5-tetramethyl-2-(7-phenyldibenzo[b,e][1,4]dioxin-2-yl)-1,3,2-dioxaborolane → 2,4-diphenyl-6-(3-(7-phenyldibenzo[b,e][1,4]dioxin-2-yl)phenyl)-1,3,5-triazine

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In water; toluene for 8h; Heating;	87%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C30H17NS → C51H30N4S

Conditions	Yield
With bis(tri-t-butylphosphine)palladium(0); sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene for 11h; Inert atmosphere; Reflux;	87%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C36H25BN2O2 → C57H37N5

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water at 95℃; for 6h; Inert atmosphere;	87%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) → 2-(3-iodophenyl)-4,6-diphenyl-1,3,5-triazine

Conditions	Yield
Stage #1: 2-(3-bromophenyl)-4,6-diphenyl-[1,3,5]triazine With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Stage #2: With iodine In tetrahydrofuran at -78 - 20℃; for 1h; Inert atmosphere;	87%

2-(3-bromo-phenyl)-4,6-diphenyl-1,3,5-triazine (864377-31-1) + C23H14BNO3 → C44H26N4O

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 110℃; for 5h; Inert atmosphere;	86.49%

Upstream product

• 3132-99-8 m-bromobenzoic aldehyde 
• 18467-14-6 N-(3-bromobenzylidene)-phenyl-amine 
• 1670-14-0 benzamidine monohydrochloride 
• 1711-09-7 3-bromobenzoyl chloride 
• 100-47-0 benzonitrile 
• 108-36-1 1,3-dibromobenzene 
• 3842-55-5 2-chloro-4,6-diphenyl-1,3,5-triazine 
• 591-18-4 1-Bromo-3-iodobenzene 
• 89598-96-9 (3-bromophenyl)boronic acid 
• 80984-79-8 2-bromo-4,6-diphenyl-1,3,5-triazabenzene 
• 15852-73-0 (3-Bromophenyl)methanol 
• 618-39-3 benzamidin 
• 932-77-4 3-bromobenzyl chloride 
• 594823-67-3 (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bromobenzene) 

Downstream Products

• 1345202-08-5 9-[3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]-9'-phenyl-2,3'-bi-9H-carbazole 
• 1266389-02-9 C₅₁H₃₃N₅ 
• 1269508-31-7 4,4,5,5-tetramethyl-2-(5'-phenyl-[1,1’:3' ,1-terphenyl]-4-yl)-1,3,2-dioxaborolane 

Relevant articles and documents

Electron transport material, preparation method thereof and organic light-emitting device

The invention discloses an electron transport material, a preparation method thereof and an organic light-emitting device, and belongs to the technical field of chemical and organic light-emitting materials, in the structural general formula of the electron transport material, m and n are independently 0 or 1, and m and n are not 0 at the same time; W, Q and Z are independently C or N, and at least one of W, Q and Z is N; X and Y are independently O or S. By introducing a benzoheterocycle rigid structure, the electron transport material provided by the invention has good film-forming property and thermal stability. The electron transport material provided by the invention has high electron injection and movement rates. The electron transport material can improve the electron transport efficiency from an electron transport layer to a light-emitting layer, thereby improving the light-emitting efficiency of a device, reducing the driving voltage of the device, and enhancing the durability of the obtained organic light-emitting device.

An electroluminescent compound and an electroluminescent device comprising the same

The present invention relates to an organic electroluminescent compound represented by chemical formula 1. An organic electroluminescent device comprising the organic electroluminescent compound of the present invention is able to be operated under a lower driving voltage compared to a conventional device with a phosphorescent hast material, and has excellent power efficiency, luminous efficiency, and service life.

Nitrogen-containing compound, electronic element, and electronic device

The invention belongs to the technical field of organic materials, and provides a nitrogen-containing compound, an electronic element and an electronic device. The structure of the nitrogen-containingcompound is shown as a formula 1, wherein X1, X2 and X3 are respectively and independently selected from C or N, and at least one of X1, X2 and X3 is N; wherein R1, R2 and R3 are respectively and independently selected from hydrogen or a group shown in a chemical formula 1-1, and only one of R1, R2 and R3 is a group shown in a chemical formula 1-1. The nitrogen-containing compound can improve theperformance of an electronic component.