benzyl (2,2-dibromocyclopropyl)methyl sulphide

Base Information

• Chemical Name: benzyl (2,2-dibromocyclopropyl)methyl sulphide
• CAS No.: 81187-49-7
• Molecular Formula: C₁₁H₁₂Br₂S
• Molecular Weight: 336.09

Synonyms:benzyl (2,2-dibromocyclopropyl)methyl sulphide

Chemical Property of benzyl (2,2-dibromocyclopropyl)methyl sulphide

Chemical Property:

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Technology Process of benzyl (2,2-dibromocyclopropyl)methyl sulphide

There total 2 articles about benzyl (2,2-dibromocyclopropyl)methyl sulphide 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:

sodium benzylmercaptide (3492-64-6) + 1,1-dibromo-2-iodomethylcyclopropane (85034-27-1) → benzyl (2,2-dibromocyclopropyl)methyl sulphide (81187-49-7)

Guidance literature:

In methanol; Heating;

Reference yield:

1,1-dibromo-2-(bromomethyl)cyclopropane (57613-57-7) + phenylmethanethiol (100-53-8) → benzyl (2,2-dibromocyclopropyl)methyl sulphide (81187-49-7)

Guidance literature:

With sodium methylate; Yield given. Multistep reaction; 1.) MeOH, 2.) DMF, 18 h;

Reference yield: 59.0%

methyllithium (917-54-4) + benzyl (2,2-dibromocyclopropyl)methyl sulphide (81187-49-7) → 2-bromo-2-methyl-1-benzylthiomethylcyclopropane (344287-80-5) + 2,3'-bis(benzylthiomethyl)-1,1'-bicyclopropylidene (85034-34-0) + endo-2-phenyl-3-thiabicyclo<3.1.0>hexane (85034-31-7,85081-65-8) + exo-2-phenyl-3-thiabicyclo<3.1.0>hexane (85034-31-7,85081-65-8)

Guidance literature:

In diethyl ether; at -78 ℃; for 1h; Further byproducts given. Yields of byproduct given;

upstream raw materials:

sodium benzylmercaptide

1,1-dibromo-2-iodomethylcyclopropane

1,1-dibromo-2-(bromomethyl)cyclopropane

phenylmethanethiol

Downstream raw materials:

4-benzylthio-1,2-butadiene

2-bromo-2-methyl-1-benzylthiomethylcyclopropane

2,3'-bis(benzylthiomethyl)-1,1'-bicyclopropylidene

endo-2-phenyl-3-thiabicyclo<3.1.0>hexane

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