Diarsene, [bis(trimethylsilyl)methyl][2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-

Base Information

• Chemical Name: Diarsene, [bis(trimethylsilyl)methyl][2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-
• CAS No.: 86528-38-3
• Molecular Formula: C25H48As2Si2
• Molecular Weight: 554.67
• Mol file: 86528-38-3.mol

Synonyms:

Chemical Property of Diarsene, [bis(trimethylsilyl)methyl][2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Diarsene, [bis(trimethylsilyl)methyl][2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-

There total 3 articles about Diarsene, [bis(trimethylsilyl)methyl][2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)- 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: 72.0%

dichloroarsenic (76505-21-0) + 2,4,6-Tri-tert-butyl-phenyl-arsane (86528-37-2) → ((CH3)3C)3C6H2As2CH(Si(CH3)3)2 (86528-38-3)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; at 0 ℃;

DOI:10.1021/ja00354a069

Reference yield:

2,4,6-tri-tert-butylphenyllithium (35383-91-6) → ((CH3)3C)3C6H2As2CH(Si(CH3)3)2 (86528-38-3)

Guidance literature:

Multi-step reaction with 3 steps

1: AsF₃ / tetrahydrofuran / -78 °C

2: LiAlH₄ / tetrahydrofuran

3: 72 percent / DBU / tetrahydrofuran / 0 °C

With lithium aluminium tetrahydride; arsenic(III) fluoride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran;

DOI:10.1021/ja00354a069

Reference yield:

(2,4,6-tri-tert-butylphenyl)difluoroarsine (86528-36-1) → ((CH3)3C)3C6H2As2CH(Si(CH3)3)2 (86528-38-3)

Guidance literature:

Multi-step reaction with 2 steps

1: LiAlH₄ / tetrahydrofuran

2: 72 percent / DBU / tetrahydrofuran / 0 °C

With lithium aluminium tetrahydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran;

DOI:10.1021/ja00354a069

upstream raw materials:

dichloroarsenic

2,4,6-Tri-tert-butyl-phenyl-arsane

2,4,6-tri-tert-butylphenyllithium

(2,4,6-tri-tert-butylphenyl)difluoroarsine

Downstream raw materials:

Fe(((C₄H₉)3C₆H₂)AsAsCH(Si(CH₃)3)2)(CO)4