2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide

Base Information

• Chemical Name: 2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide
• CAS No.: 358974-18-2
• Molecular Formula: C₂₂H₂₆N₂P₂
• Molecular Weight: 380.409
• Mol file: 358974-18-2.mol

Synonyms:2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide

Chemical Property of 2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide

There total 1 articles about 2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide 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: 96.0%

bis(N,N-dimethylamino)chlorophosphine (3348-44-5) + (2-bromophenyl)diphenylphosphane (62336-24-7) → 2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide (358974-18-2)

Guidance literature:

(2-bromophenyl)diphenylphosphane; With n-butyllithium; In diethyl ether; hexane; at 20 ℃; for 0.333333h;

bis(N,N-dimethylamino)chlorophosphine; In toluene; at -78 - 20 ℃; for 1h;

DOI:10.1016/S0957-4166(01)00175-6

Reference yield: 96.0%

isopropyl alcohol (67-63-0,8013-70-5) + 2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide (358974-18-2) → C23H27NOP2

Guidance literature:

at 85 ℃; for 3.5h;

DOI:10.1016/S0957-4166(01)00175-6

Reference yield: 90.0%

2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide (358974-18-2) → (2-diphenylphosphanyl-phenyl)-phosphinic acid

Guidance literature:

2-(diphenylphosphino)phenylphosphonous acid tetramethyldiamide; With hydrogenchloride; In diethyl ether; toluene; at -78 - 20 ℃; for 1.75h;

With water; In diethyl ether; toluene; for 2h;

DOI:10.1016/S0957-4166(01)00175-6

upstream raw materials:

bis(N,N-dimethylamino)chlorophosphine

(2-bromophenyl)diphenylphosphane

Downstream raw materials:

<2-(diphenylphosphino)phenyl>phosphonous acid dichloride

1-diphenylphosphino-2-phosphinobenzene