4-(NAPHTHALEN-2-YL)PHENYLBORONIC ACID

Base Information

• Chemical Name: 4-(NAPHTHALEN-2-YL)PHENYLBORONIC ACID
• CAS No.: 918655-03-5
• Molecular Formula: C16H13BO2
• Molecular Weight: 248.089
• Hs Code.: 29319000
• Mol file: 918655-03-5.mol

Synonyms:4-(NAPHTHALEN-2-YL)PHENYLBORONIC ACID ;4-(2-Naphthyl)benzeneboronic acid, 97%;4-(naphthalen-2-yl)phenylboronic;4-(2-Napthyl)phenylboronic acid;4-(2-Naphthyl)phenylboronic Acid (contains varying aMounts of Anhydride);4-(2-naphthyl)phenylboronic acid (2NPBA);4-(2-phthyl)phenylboronic acid;4-(2-Naphthyl)phenylboronic

Chemical Property of 4-(NAPHTHALEN-2-YL)PHENYLBORONIC ACID

Chemical Property:

• Vapor Pressure: 2.27E-09mmHg at 25°C
• Refractive Index: 1.676
• Boiling Point: 463 °C at 760 mmHg
• PKA: 8.58±0.16(Predicted)
• Flash Point: 233.8 °C
• PSA: 40.46000
• Density: 1.23 g/cm³
• LogP: 2.18660
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

99%min ^*data from raw suppliers

4-(Naphthalen-2-yl)phenylboronicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-(NAPHTHALEN-2-YL)PHENYLBORONIC ACID

There total 10 articles about 4-(NAPHTHALEN-2-YL)PHENYLBORONIC ACID 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: 84.0%

2-(4-bromophenyl)naphthalene (22082-99-1) → 4-(naphthalene-2-yl)phenylboronic acid pinacol ester (918655-03-5)

Guidance literature:

2-(4-bromophenyl)naphthalene; With n-butyllithium; In tetrahydrofuran; hexane; at -60 ℃; for 1h; Inert atmosphere;

With Triisopropyl borate; In tetrahydrofuran; hexane; at -60 - 20 ℃; for 18h;

With hydrogenchloride; In tetrahydrofuran; hexane; water; at 20 ℃; for 1h;

Reference yield: 84.0%

Triisopropyl borate (5419-55-6) + 2-(4-bromophenyl)naphthalene (22082-99-1) → 4-(naphthalene-2-yl)phenylboronic acid pinacol ester (918655-03-5)

Guidance literature:

With hydrogenchloride; n-butyllithium; In tetrahydrofuran; hexane; toluene;

Reference yield: 80.0%

2-bromonaphthalene (580-13-2) + 1,4-Phenyldiboronic acid (4612-26-4) → 4-(naphthalene-2-yl)phenylboronic acid pinacol ester (918655-03-5)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 2h;

upstream raw materials:

2-(4-bromophenyl)naphthalene

Triisopropyl borate

Trimethyl borate

naphthalene-2-boronic acid

Downstream raw materials:

9-(4-(naphthalen-2-yl)phenyl)anthracene

(E)-3,3,3-trifluoro-1-(2-naphthyl)-1-(3-thienyl)-2-tosyloxypropene

(Z)-3,3,3-trifluoro-1-(3-fluorophenyl)-1-(4-methoxyphenyl)-2-(2-naphthyl)propene

(E)-1-bromo-3,3,3-trifluoro-1-(2-naphthyl)-2-tosyloxypropene

Refernces

• 1、 -. "A thiadiazole compound, a compound for a light-emitting element, light-emitting element, the light emitting device, the authentication device and electronic device". . . Retrieved 2017/07/23.
• 2、 -. "Condensed-cyclic compound and organic light emitting device comprising the same". Paragraph 0327-0330. . Retrieved 2016/10/10.