Cyclopropane, 1,2-dimethyl-3-methylene-, trans-

Base Information

• Chemical Name: Cyclopropane, 1,2-dimethyl-3-methylene-, trans-
• CAS No.: 5070-00-8
• Molecular Formula: C6H10
• Mol file: 5070-00-8.mol

Synonyms:

Chemical Property of Cyclopropane, 1,2-dimethyl-3-methylene-, trans-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Cyclopropane, 1,2-dimethyl-3-methylene-, trans-

There total 1 articles about Cyclopropane, 1,2-dimethyl-3-methylene-, trans- 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:

(1S,2S)-1,2-Bis-iodomethyl-3-methylene-cyclopropane → (-)(2S,3S)-trans-2,3-Dimethylmethylencyclopropan (4866-55-1,5070-00-8,22430-30-4,62338-02-7)

Guidance literature:

With lithium aluminium tetrahydride; diethylene glycol dimethyl ether;

DOI:10.1021/ja00747a019

Reference yield:

dimethylsulfide borane complex (13292-87-0) + cis-2,3-dimethylmethylenecyclopropane (4866-55-1) + (-)-trans-2,3-dimethylmethylenecyclopropane (5070-00-8) → CH(CH3)CH(CH3)CHCH2OH (123482-31-5) + 3-methylpent-4-en-2-ol (1569-59-1) + 2-cis-3-trans-Dimethyl-cyclopropyl-methanol (23038-04-2,23038-05-3,24382-75-0,123482-31-5)

Guidance literature:

With dihydrogen peroxide; In tetrahydrofuran; under nitrogen, cooled at 0°C, after stirring for 45 min NaOH (3 M) and 30% H2O2 added, stirred for 1 h, water added, saturated with K2CO3; aq. phase extn. (ether), combined org. phase dried, destn. under vacuum; NMR;

DOI:10.1016/0022-328X(88)80667-3

Reference yield:

(-)(2S,3S)-trans-2,3-Dimethylmethylencyclopropan (4866-55-1,5070-00-8,22430-30-4,62338-02-7) → cis-2,3-dimethylmethylenecyclopropane (4866-55-1)

Guidance literature:

at 152 ℃;

DOI:10.1021/ja00747a019

Downstream raw materials:

cis-2,3-dimethylmethylenecyclopropane

2-methylethylidenecyclopropane

CH(CH₃)CH(CH₃)CHCH₂OH

3-methylpent-4-en-2-ol