2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane

Base Information

• Chemical Name: 2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane
• CAS No.: 154661-01-5
• Molecular Formula: C₂₃H₄₁PSi₂
• Molecular Weight: 404.723

Synonyms:2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane

Chemical Property of 2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane

Chemical Property:

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Technology Process of 2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane

There total 2 articles about 2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane 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:

chloro-trimethyl-silane (75-77-4) + (2,3-Di-tert-butylcyclopropen-1-yliden)(trimethylsilyl)phosphan (126688-81-1) + phenyllithium (591-51-5) → 2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane (154661-01-5)

Guidance literature:

Yield given. Multistep reaction; 1.) diethyl ether, -78 deg C; room temperature, 4 h, 2.) diethyl ether, -78 deg C; room temperature, 15 h;

DOI:10.1016/S0040-4020(01)80791-2

Reference yield:

chloro-trimethyl-silane (75-77-4) + (2,3-Di-tert-butylcyclopropen-1-yliden)(trimethylsilyl)phosphan (126688-81-1) + phenyllithium (591-51-5) → 2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane (154661-01-5)

Guidance literature:

Yield given. Multistep reaction; 1.) diethyl ether, -78 deg C; room temperature, 4 h, 2.) diethyl ether, -78 deg C; room temperature, 15 h;

DOI:10.1016/S0040-4020(01)80791-2

Reference yield: 13.0%

2-(2,3-Di-tert-butyl-3-phenyl-cycloprop-1-enyl)-1,1,1,3,3,3-hexamethyl-disilaphosphane (154661-01-5) → (2,3-di-tert-butyl-3-phenylcyclopropen-1-yl)phosphine

Guidance literature:

With methanol; In diethyl ether; at 20 ℃; for 8h;

DOI:10.1016/S0040-4020(01)80791-2

upstream raw materials:

chloro-trimethyl-silane

(2,3-Di-tert-butylcyclopropen-1-yliden)(trimethylsilyl)phosphan

phenyllithium

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