DI-I-PROPYLPHOSPHINE

Base Information

• Chemical Name: DI-I-PROPYLPHOSPHINE
• CAS No.: 20491-53-6
• Molecular Formula: C6H15P
• Molecular Weight: 118.159
• Hs Code.: 29310099
• Mol file: 20491-53-6.mol

Synonyms:Phosphine,diisopropyl- (8CI);Diisopropylphosphine;

Chemical Property of DI-I-PROPYLPHOSPHINE

Chemical Property:

• Appearance/Colour: Clear colorless solution
• Boiling Point: 128.3 °C at 760 mmHg
• Flash Point: 31.4 °C
• PSA: 13.59000
• Density: 0.800
• LogP: 2.48170
• Storage Temp.: Flammables area
• Sensitive.: air sensitive

Purity/Quality:

99% ^*data from raw suppliers

Di-i-propylphosphine, 98% (10 wt% in hexanes) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): N,C,F
• Hazard Codes: N-C-F
• Statements: 67-65-62-51/53-48/20-34-11
• Safety Statements: 9-62-61-45-36/37/39-33-26-16

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DI-I-PROPYLPHOSPHINE

There total 18 articles about DI-I-PROPYLPHOSPHINE 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: 92.8%

Chlorodiisopropylphosphane (40244-90-4) → di-isopropylphosphine (20491-53-6)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; at 20 ℃;

DOI:10.1021/ja047356l

Reference yield: 79.0%

diisopropyl phosphine oxide → benzyl methyl ether (538-86-3) + di-isopropylphosphine (20491-53-6)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; for 1h; Heating; reduction failed;

Reference yield: 64.0%

(diethoxymethyl)diisopropylphosphine oxide (95987-39-6) → di-isopropylphosphine (20491-53-6)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; at -50 - -10 ℃; for 2h; argon atmosphere;

upstream raw materials:

2-iodo-propane

di(tert-butyl)chlorophosphine

isopropylmagnesium chloride

1,1-dibutoxy-2,2-diisopropyl-diphosphane

Downstream raw materials:

tris(1-methylethyl)phosphine

Acetyl-di-(isopropyl)-phosphin

Hexafluorisobutyroyl-di-(isopropyl)-phosphin

Di-isopropyl-N-phenylcarbamylphosphin

Refernces

• 1、 Morse,Parry. "". . p. 5367,5369. Retrieved 1972.
• 2、 Mangin, Lo?c P.,Michaud, Guillaume,Zargarian, Davit. "A wacker-type strategy for the synthesis of unsymmetrical POCsp3E-nickel pincer complexes". . p. 4006 - 4018. Retrieved 2020.
• 3、 Bowes, Eric G.,Dawson Beattie,Love, Jennifer A.. "Role of Phosphine Sterics in Strained Aminophosphine Chelate Formation". supporting information. p. 2925 - 2929. Retrieved 2019/03/02.