2,4-di-tert-butyl-6-methylphenylarsine

Base Information

• Chemical Name: 2,4-di-tert-butyl-6-methylphenylarsine
• CAS No.: 141888-43-9
• Molecular Formula: C₁₅H₂₅As
• Molecular Weight: 280.285
• Mol file: 141888-43-9.mol

Synonyms:2,4-di-tert-butyl-6-methylphenylarsine

Chemical Property of 2,4-di-tert-butyl-6-methylphenylarsine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,4-di-tert-butyl-6-methylphenylarsine

There total 2 articles about 2,4-di-tert-butyl-6-methylphenylarsine 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%

2,4-di-tert-butyl-6-methylphenyl-dichloroarsine (141888-42-8) → 2,4-di-tert-butyl-6-methylphenylarsine (141888-43-9)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; diethyl ether; 1) -78 deg C to RT, 2) reflux, 15 min;

Reference yield:

2,4-ditert-butyl-6-methylphenylmagnesium bromide (141888-47-3) → 2,4-di-tert-butyl-6-methylphenylarsine (141888-43-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 87 percent / AsCl₃ / diethyl ether; tetrahydrofuran / -78 deg C to RT

2: 63 percent / LiAlH₄ / diethyl ether; tetrahydrofuran / 1) -78 deg C to RT, 2) reflux, 15 min

With lithium aluminium tetrahydride; arsenic trichloride; In tetrahydrofuran; diethyl ether;

Reference yield: 85.0%

2,4-di-tert-butyl-6-methylphenylarsine (141888-43-9) → 3, 5-di-tert-butyltoluene (15181-11-0)

Guidance literature:

at 150 ℃; for 2h;

upstream raw materials:

2,4-di-tert-butyl-6-methylphenyl-dichloroarsine

2,4-ditert-butyl-6-methylphenylmagnesium bromide

Downstream raw materials:

methanol

C-(N,N-dimethylamino)-As-(2,4-di-tert-butyl-6-methylphenyl)ethylidenearsine

(N,N-dimethylaminomethylidene)-2,4-di-tert-butyl-6-methyl-phenylarsine

3, 5-di-tert-butyltoluene

Refernces