Di-t-butyl(n-butyl)phosphine, Min. 97%

Base Information

• Chemical Name: Di-t-butyl(n-butyl)phosphine, Min. 97%
• CAS No.: 29949-72-2
• Molecular Formula: C12H27P
• Molecular Weight: 202.32
• Mol file: 29949-72-2.mol

Synonyms:Di-t-butyl-n-butylphosphin;butyl-di-t-butylphosphine;di-tert-butyl(n-butyl)phosphine;n-Butyl-di-tert-butylphospin;Butyl-di-tert-butyl-phosphane;di-tert-butyl-(n-butyl)phosphine;PtBu2nBu;

Chemical Property of Di-t-butyl(n-butyl)phosphine, Min. 97%

Chemical Property:

• PSA: 13.59000
• LogP: 4.86540
• Sensitive.: air sensitive

Purity/Quality:

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

Di-t-butyl(n-butyl)phosphine, min. 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Di-t-butyl(n-butyl)phosphine, Min. 97%

There total 2 articles about Di-t-butyl(n-butyl)phosphine, Min. 97% 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: 91.1%

di(tert-butyl)chlorophosphine (13716-10-4) + butyl magnesium bromide (693-04-9) → di(tert-butyl)(n-butyl)phosphine (29949-72-2)

Guidance literature:

copper acetylacetonate; In tetrahydrofuran; at 20 - 25 ℃; for 3h;

Reference yield: 70.0%

n-butyllithium (109-72-8,29786-93-4) + di(tert-butyl)chlorophosphine (13716-10-4) → di(tert-butyl)(n-butyl)phosphine (29949-72-2)

Guidance literature:

In pentane; 1) - 80 deg C, 2) -20 to 20 deg C, 15 min, 3) 20 deg C, 30 min;

Reference yield: 70.0%

di(tert-butyl)(n-butyl)phosphine (29949-72-2) → Bromoform (75-25-2) + butyl-di-t-butylchlorophosphonium bromide (81193-50-2)

Guidance literature:

With carbon tetrabromide; hydrogen chloride; In diethyl ether; 1) -120 deg C to -50 deg C 2) 0 deg C, Et₂O;

upstream raw materials:

n-butyllithium

di(tert-butyl)chlorophosphine

butyl magnesium bromide

Downstream raw materials:

Bromoform

butyl-di-t-butylchlorophosphonium bromide

1-[1-Chloro-2-(di-tert-butyl-phosphinoyl)-pentyl]-4-nitro-benzene

[2-(Di-tert-butyl-phosphinoyl)-pent-1-enylidene]-phenyl-amine

Refernces

• 1、 Kolodyazhnyi, O. I.. "REACTIONS OF STERICALLY HINDERED PHOSPHINES WITH CARBON TETRAHALIDES: P-HALOGENYLIDS". . p. 2125 - 2137. Retrieved 2007/10/02.