4-Bromodiphenylmethane

Base Information

• Chemical Name: 4-Bromodiphenylmethane
• CAS No.: 2116-36-1
• Molecular Formula: C13H11Br
• Molecular Weight: 247.134
• Hs Code.: 2903999090
• Mol file: 2116-36-1.mol

Synonyms:Methane,(p-bromophenyl)phenyl- (6CI,7CI,8CI);(4-Bromophenyl)phenylmethane;Phenyl(p-bromophenyl)methane;(p-Bromophenyl)phenylmethane;1-Benzyl-4-bromobenzene;4-Bromodiphenylmethane;NSC 38004;p-Bromobenzylbenzene;p-Bromodiphenylmethane;

Chemical Property of 4-Bromodiphenylmethane

Chemical Property:

• Melting Point: 110-112 °C
• Boiling Point: 315.4 °C at 760 mmHg
• Flash Point: 143.5 °C
• PSA: 0.00000
• Density: 1.335g/cm³
• LogP: 4.03990
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

98%min ^*data from raw suppliers

4-Bromodiphenylmethane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): 36/37/38:
• Hazard Codes: Xi,N
• Statements: 36/37/38-50/53
• Safety Statements: 26-36/37/39-61-60

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Bromodiphenylmethane

There total 52 articles about 4-Bromodiphenylmethane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

phenyl(4-bromophenyl)methanol (29334-16-5) → 1-benzyl-4-bromo-benzene (2116-36-1)

Guidance literature:

With iodine; hypophosphorous acid; In acetic acid; at 60 ℃; for 24h;

DOI:10.1016/S0040-4039(00)02159-6

Reference yield: 98.0%

(4-bromophenyl)(phenyl)methanone (90-90-4) → 1-benzyl-4-bromo-benzene (2116-36-1)

Guidance literature:

With triethylsilane; trifluorormethanesulfonic acid; In dichloromethane; at 25 ℃; for 12h;

DOI:10.1021/jm061414r

Reference yield: 93.0%

2-(4-bromobenzene)-2-benzene-1,3-dithiocyclohexane → 1-benzyl-4-bromo-benzene (2116-36-1)

Guidance literature:

2-(4-bromobenzene)-2-benzene-1,3-dithiocyclohexane; With chloro-trimethyl-silane; sodium iodide; In dichloromethane; at 20 ℃; Inert atmosphere; Green chemistry;

With water; In dichloromethane; at 20 ℃; Inert atmosphere; Green chemistry;

DOI:10.1002/adsc.201800437

upstream raw materials:

(4-bromophenyl)(phenyl)methanone

1-bromomethyl-4-bromobenzene

benzene

4-bromobenzenemethanol

Downstream raw materials:

2-(4-benzyl-phenyl)-[1,3,6,2]dioxazaborocane

4-benzylbenzonitrile

(4-benzylphenyl)boronic acid

1.4-Di-<(p-brombenzyl)-benzoyl>-benzol

Refernces

• 1、 Mehta, Meera,Goicoechea, Jose M.. "Nitrenium Salts in Lewis Acid Catalysis". supporting information. p. 2715 - 2719. Retrieved 2020/01/24.
• 2、 Nozawa-Kumada, Kanako,Ito, Shungo,Noguchi, Koto,Shigeno, Masanori,Kondo, Yoshinori. "Super electron donor-mediated reductive desulfurization reactions". . p. 12968 - 12971. Retrieved 2019/11/05.