BORANE-TRIBUTYLPHOSPHINE COMPLEX 98

Base Information

• Chemical Name: BORANE-TRIBUTYLPHOSPHINE COMPLEX 98
• CAS No.: 4259-20-5
• Molecular Formula: C12H30 B P
• Molecular Weight: 216.155
• Mol file: 4259-20-5.mol

Synonyms:Phosphine,tributyl-, compd. with BH3 (7CI); Phosphine, tributyl-, compd. with borane(1:1) (8CI); Borane, compd. with Bu3P; Borane, compd. with tributylphosphine(1:1) (8CI); Phosphine, tributyl-, boron complex; Borane-tributylphosphinecompound (1:1); Tributylphosphine adduct with borane; Tributylphosphine-borane;Trihydro(tributylphosphine)boron

Chemical Property of BORANE-TRIBUTYLPHOSPHINE COMPLEX 98

Chemical Property:

• Refractive Index: n20/D 1.47(lit.)
• Boiling Point: 115-117 °C/0.8 mmHg(lit.)
• Flash Point: 36 °C
• PSA: 9.81000
• Density: 0.813 g/mL at 25 °C(lit.)
• LogP: 3.68470

Purity/Quality:

BORANE-TRIBUTYLPHOSPHINE COMPLEX 95.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 10-23/24/25-34
• Safety Statements: 16-26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BORANE-TRIBUTYLPHOSPHINE COMPLEX 98

There total 2 articles about BORANE-TRIBUTYLPHOSPHINE COMPLEX 98 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:

tributylphosphine (998-40-3) + trimethylamine-borane (75-22-9) → tri-n-butylphosphine-borane complex (4259-20-5) + trimethylamine (75-50-3)

Guidance literature:

investigation of react. at different temp.; discussion of mechanism:; Kinetics;

Reference yield:

tributylphosphine (998-40-3) + triethylamine-borane (1722-26-5) → tri-n-butylphosphine-borane complex (4259-20-5) + triethylamine (121-44-8)

Guidance literature:

In 1,2-dichloro-benzene; on heating;;

DOI:10.1021/ja01077a061

Reference yield: 90.0%

tri-n-butylphosphine-borane complex (4259-20-5) + (E)-methyl 2-diazo-4-phenylpent-3-enoate (1487425-78-4) → methyl (E)-2-(tri-n-butylphosphin-boryl)-4-phenylpent-3-enoate

Guidance literature:

With tetrakis(actonitrile)copper(I) hexafluorophosphate; (S,S)-2,2'-isopropylidenebis(4-phenyl-2-oxazoline); sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate; In chloroform; at 60 ℃; for 0.5h; Inert atmosphere;

DOI:10.1021/acs.orglett.9b04619

upstream raw materials:

tributylphosphine

trimethylamine-borane

triethylamine-borane

Downstream raw materials:

((C₄H₉)3PBH₂)2H⁽¹⁺⁾*B(C₆F₅)4^(1-)=(((C₄H₉)3PBH₂)2H)B(C₆F₅)4