BIS(2-CYANOETHYL)PHENYLPHOSPHINE

Base Information

• Chemical Name: BIS(2-CYANOETHYL)PHENYLPHOSPHINE
• CAS No.: 15909-92-9
• Molecular Formula: C12H13N2P
• Molecular Weight: 216.222
• Hs Code.: 2926909090
• Mol file: 15909-92-9.mol

Synonyms:Bis(cyanoethyl)phenylphosphine;NSC 377646;Phenylbis(2-cyanoethyl)phosphine;Propionitrile,3,3'-(phenylphosphinidene)di- (6CI,7CI,8CI);Bis(2-cyanoethyl)phenylphosphine;

Chemical Property of BIS(2-CYANOETHYL)PHENYLPHOSPHINE

Chemical Property:

• Vapor Pressure: 3.08E-07mmHg at 25°C
• Melting Point: 72-73°C
• Boiling Point: 419.3 °C at 760 mmHg
• Flash Point: 207.4 °C
• PSA: 61.17000
• LogP: 2.62116
• Sensitive.: air sensitive

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bis(2-cyanoethyl)phenylphosphine, min. 97% ^*data from reagent suppliers

Safty Information:

• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BIS(2-CYANOETHYL)PHENYLPHOSPHINE

There total 4 articles about BIS(2-CYANOETHYL)PHENYLPHOSPHINE 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: 82.0%

acrylonitrile (107-13-1,25014-41-9) + phenylphosphane (638-21-1) → bis(2-cyanoethyl)phenylphosphine (15909-92-9)

Guidance literature:

With potassium hydroxide; In acetonitrile;

DOI:10.1016/S0040-4039(96)02257-5

Reference yield: 70.0%

cobalt(II) tetrafluoroborate hexahydrate (15684-35-2) + tris(2-cyanoethyl)phosphine (4023-53-4) + Thiram (137-26-8,93196-73-7) → bis(2-cyanoethyl)phenylphosphine (15909-92-9)

Guidance literature:

cobalt(II) tetrafluoroborate hexahydrate; tris(2-cyanoethyl)phosphine; In ethanol; at 20 ℃; for 1h;

Thiram; In ethanol; dichloromethane;

DOI:10.1246/bcsj.20120148

Reference yield:

acrylonitrile (107-13-1,25014-41-9) + phenylphosphane (638-21-1) → β cyanethyl phenyl phosphin (6798-66-9) + bis(2-cyanoethyl)phenylphosphine (15909-92-9)

Guidance literature:

upstream raw materials:

acrylonitrile

phenylphosphane

cobalt(II) tetrafluoroborate hexahydrate

tris(2-cyanoethyl)phosphine

Downstream raw materials:

β-Cyanoethyl-2-methoxyethylphenylphosphine

(η-Cp)Fe(CO){PPh(CH2CH2CN)2}COMe

Co(C₄H₇N₂O₂)2(CH₃)(P(CH₂CH₂CN)2(C₆H₅))

trans-[Co(N,N-dimethyldithiocarbamate)2{P(CH₂CH₂CN)2Ph}2]BF₄

Refernces

• 1、 Kihara, Keiko,Suzuki, Takayoshi,Kita, Masakazu,Sunatsuki, Yukinari,Kojima, Masaaki,Takagi, Hideo D.. "Preparation, crystal structures, and behavior in solution of cobalt(III) complexes containing 2-cyanoethylphosphines: Trans-[Co(Me2dtc) 2{P(CH2CH2CN)nPh3-n}] BF4 (n = 1-3; Me . p. 1160 - 1166. Retrieved 2013/01/15.
• 2、 Dibowski, Harald,Schmidtchen, Franz P.. "Synthesis and investigation of phosphine ligands containing cationic guanidino functions in aqueous Heck reactions". . p. 2325 - 2330. Retrieved 2007/10/02.