1,1-dichloro-1-methyl-2,2,2-triphenyldisilane

Base Information

• Chemical Name: 1,1-dichloro-1-methyl-2,2,2-triphenyldisilane
• CAS No.: 182012-84-6
• Molecular Formula: C₁₉H₁₈Cl₂Si₂
• Molecular Weight: 373.429
• Mol file: 182012-84-6.mol

Synonyms:1,1-dichloro-1-methyl-2,2,2-triphenyldisilane

Chemical Property of 1,1-dichloro-1-methyl-2,2,2-triphenyldisilane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1-dichloro-1-methyl-2,2,2-triphenyldisilane

There total 2 articles about 1,1-dichloro-1-methyl-2,2,2-triphenyldisilane 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: 62.0%

C27H38N2Si2 (155166-39-5) → 1,1-dichloro-1-methyl-2,2,2-triphenyldisilane (182012-84-6)

Guidance literature:

With hydrogenchloride; In diethyl ether; at 0 ℃; for 3h;

DOI:10.1016/0022-328X(96)06321-8

Reference yield:

Triphenylsilyl chloride (76-86-8) → 1,1-dichloro-1-methyl-2,2,2-triphenyldisilane (182012-84-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) lithium / 1.) THF,0 deg C, 10 h, then room temp., 12 h; 2.) THF, 0 eg C, 1 d

2: 62 percent / dry HCl / diethyl ether / 3 h / 0 °C

With hydrogenchloride; lithium; In diethyl ether;

DOI:10.1016/0022-328X(96)06321-8

Reference yield:

1,1-dichloro-1-methyl-2,2,2-triphenyldisilane (182012-84-6) → triphenyl-[(E)-(1,2-diphenylvinyl)]silane (20374-71-4)

Guidance literature:

Multi-step reaction with 3 steps

1: diethyl ether / -40 deg C --> room temp., then room temp., 42 h

2: LiAlH₄ / diethyl ether / -35 deg C --> room temp., then room temp., 4 h

3: 81 percent / Ni(acac)2, Et₃P, DIBAL-H / toluene / 58 h / 110 °C

With bis(acetylacetonate)nickel(II); lithium aluminium tetrahydride; diisobutylaluminium hydride; triethylphosphine; In diethyl ether; toluene;

DOI:10.1016/0022-328X(96)06321-8

upstream raw materials:

C₂₇H₃₈N₂Si₂

Triphenylsilyl chloride

Downstream raw materials:

triphenyl-[(E)-(1,2-diphenylvinyl)]silane