Boron, [m-[bis(1,1-dimethylethyl)[[(S)-(1,1-dimethylethyl)methylphosphino-kP]m ethyl]phosphine-kP]]hexahydrodi-

Base Information

• Chemical Name: Boron, [m-[bis(1,1-dimethylethyl)[[(S)-(1,1-dimethylethyl)methylphosphino-kP]m ethyl]phosphine-kP]]hexahydrodi-
• CAS No.: 512184-97-3
• Molecular Formula: C₁₄H₃₈B₂P₂
• Molecular Weight: 290.025
• Mol file: 512184-97-3.mol

Synonyms:

Chemical Property of Boron, [m-[bis(1,1-dimethylethyl)[[(S)-(1,1-dimethylethyl)methylphosphino-kP]m ethyl]phosphine-kP]]hexahydrodi-

Chemical Property:

Purity/Quality:

95% min. ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Boron, [m-[bis(1,1-dimethylethyl)[[(S)-(1,1-dimethylethyl)methylphosphino-kP]m ethyl]phosphine-kP]]hexahydrodi-

There total 3 articles about Boron, [m-[bis(1,1-dimethylethyl)[[(S)-(1,1-dimethylethyl)methylphosphino-kP]m ethyl]phosphine-kP]]hexahydrodi- 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: 63.0%

di(tert-butyl)chlorophosphine (13716-10-4) → tert-butylmethylphosphino-di-tert-butylphosphinomethane (512184-96-2,512184-97-3,706819-97-8)

Guidance literature:

tert-butyldimethylphosphine borane complex; With sec.-butyllithium; In tetrahydrofuran; at 0 - 20 ℃; for 1.3h;

di(tert-butyl)chlorophosphine; In tetrahydrofuran; at 0 - 20 ℃; for 2.3h;

With hydrogenchloride; dimethylsulfide borane complex; more than 3 stages;

Reference yield: 63.0%

di(tert-butyl)chlorophosphine (13716-10-4) + tert-butyldimethylphosphine borane complex (203000-43-5) → tert-butylmethylphosphino-di-tert-butylphosphinomethane (512184-96-2,512184-97-3,706819-97-8)

Guidance literature:

tert-butyldimethylphosphine borane complex; With sec.-butyllithium; In tetrahydrofuran; at 0 ℃; for 1h;

di(tert-butyl)chlorophosphine; In tetrahydrofuran; at 0 ℃; for 2h;

With dimethylsulfide borane complex; In tetrahydrofuran; for 1h;

DOI:10.1021/ja048496y

Reference yield:

di(tert-butyl)chlorophosphine (13716-10-4) + tert-butyldimethylphosphine borane complex (203000-43-5) → tert-butylmethylphosphino-di-tert-butylphosphinomethane (512184-96-2,512184-97-3,706819-97-8) + (R)-t-butylmethylphosphino-di-t-butylphosphinomethane diborane

Guidance literature:

With dimethylsulfide borane complex; sec.-butyllithium; In tetrahydrofuran; treatment of Me3CP(Me)2BH3 with s-BuLi in THF at -78°C; addn. of di-tert-butylchlorophosphine; sepn. via chiral HPLC;

DOI:10.1021/ja048496y

upstream raw materials:

di(tert-butyl)chlorophosphine

tert-butyldimethylphosphine borane complex