(2-Bromophenyl)diphenylphosphine

Base Information

• Chemical Name: (2-Bromophenyl)diphenylphosphine
• CAS No.: 62336-24-7
• Molecular Formula: C18H14BrP
• Molecular Weight: 341.187
• European Community (EC) Number: 263-515-1
• UNII: S8AQ9M4YUR
• DSSTox Substance ID: DTXSID60211392
• Nikkaji Number: J307.031J
• Wikipedia: (2-Bromophenyl)diphenylphosphine
• Wikidata: Q83086295
• Mol file: 62336-24-7.mol

Synonyms:(2-Bromophenyl)diphenylphosphine;62336-24-7;2-BROMOPHENYLDIPHENYLPHOSPHINE;(2-bromophenyl)-diphenylphosphane;Phosphine, (2-bromophenyl)diphenyl-;S8AQ9M4YUR;EINECS 263-515-1;MFCD00045014;2-(Diphenylphosphino)-1-bromobenzene;UNII-S8AQ9M4YUR;SCHEMBL1683369;DTXSID60211392;(2-Bromophenyl)diphenyl-phosphine;2-Diphenylphosphino-1-bromobenzene;AMY24278;ZB1730;AKOS004909380;(2-Bromophenyl)diphenylphosphine, 97%;(2-BROMOPHENYL)DIPHENYLPHOSPHANE;AS-60918;SY052926;B3953;CS-0095833;FT-0659297;T71135;A833720;J-500672

Chemical Property of (2-Bromophenyl)diphenylphosphine

Chemical Property:

• Vapor Pressure: 2.12E-06mmHg at 25°C
• Melting Point: 112-116 °C
• Boiling Point: 405 °C at 760 mmHg
• Flash Point: 198.8 °C
• PSA: 13.59000
• LogP: 4.20730
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Solubility.: soluble in Toluene
• XLogP3: 5.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 340.00165
• Heavy Atom Count: 20
• Complexity: 263

Purity/Quality:

98% ^*data from raw suppliers

(2-Bromophenyl)diphenylphosphine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-37
• Safety Statements: 22

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3Br
• Uses: (2-Bromophenyl)diphenylphosphine is useful chemical as it was used to study the synthesis of hydrosilylation of alkene with respect to triarylphosphane ligands on the rhodium complexes as catalyst for the reaction.

Technology Process of (2-Bromophenyl)diphenylphosphine

There total 16 articles about (2-Bromophenyl)diphenylphosphine 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: 98.0%

1-Bromo-2-iodobenzene (583-55-1) + diphenylphosphane (829-85-6) → (2-bromophenyl)diphenylphosphane (62336-24-7)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In toluene; at 80 ℃; for 12h; Inert atmosphere;

DOI:10.1039/c3dt32408g

Reference yield: 92.0%

(2-bromophenyl)diphenylphosphine oxide (88652-74-8) → (2-bromophenyl)diphenylphosphane (62336-24-7)

Guidance literature:

(2-bromophenyl)diphenylphosphine oxide; With trityl tetrakis(pentafluorophenyl)borate; In ⁽²⁾H₈-toluene; at 20 ℃; Glovebox; Inert atmosphere;

With phenylsilane; In ⁽²⁾H₈-toluene; at 80 ℃; for 0.5h; Glovebox; Inert atmosphere; Sealed tube;

DOI:10.1002/adsc.202100189

Reference yield: 90.0%

1-Bromo-2-iodobenzene (583-55-1) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → (2-bromophenyl)diphenylphosphane (62336-24-7)

Guidance literature:

1-Bromo-2-iodobenzene; With isopropylmagnesium chloride; In tetrahydrofuran; at -35 - -30 ℃; for 1h;

chloro-diphenylphosphine; In tetrahydrofuran; at 20 ℃; for 0.5h;

upstream raw materials:

o-bromophenylmagnesium bromide

chloro-diphenylphosphine

2,3-dibromobenzene

1-Bromo-2-iodobenzene

Downstream raw materials:

Benzyldiphenyl-o-bromphenylphosphonium

o-phenylenebis(diphenylphosphine)

ortho-diphenylphosphinobenzoic acid

<2-(diphenylphosphino)phenyl>phosphonous acid dichloride