Cyclopropane, (2-methyl-1-propenyl)-

Base Information

• Chemical Name: Cyclopropane, (2-methyl-1-propenyl)-
• CAS No.: 1003-33-4
• Molecular Formula: C7H12
• Molecular Weight: 96.1723
• Mol file: 1003-33-4.mol

Synonyms:

Chemical Property of Cyclopropane, (2-methyl-1-propenyl)-

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Cyclopropane, (2-methyl-1-propenyl)-

There total 4 articles about Cyclopropane, (2-methyl-1-propenyl)- 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: 68.5%

2-cyclopropyl-2-methylpropanal p-tosylhydrazone (82936-98-9) → 1-(2-Methyl-1-propenyl)cyclopropane (1003-33-4) + 2-Cyclopropyl-trans-buten-(2) (20479-72-5) + 2-Cyclopropyl-cis-buten-(2) (20479-71-4) + 1-methyl-1-cyclopropylcyclopropane (61975-75-5)

Guidance literature:

With sodium hydride; In diethylene glycol dimethyl ether; at 160 - 200 ℃; Further byproducts given;

DOI:10.1016/S0040-4039(00)87289-5

Reference yield: 68.5%

2-cyclopropyl-2-methylpropanal p-tosylhydrazone (82936-98-9) → 1-(2-Methyl-1-propenyl)cyclopropane (1003-33-4) + 2-Cyclopropyl-trans-buten-(2) (20479-72-5) + 2-Cyclopropyl-cis-buten-(2) (20479-71-4) + 2,2-dimethylspiropentane (18214-53-4) + 1-methyl-1-cyclopropylcyclopropane (61975-75-5)

Guidance literature:

With sodium hydride; In diethylene glycol dimethyl ether; at 160 - 200 ℃; Product distribution; Mechanism; investigation of rearrongement of cyclopropyl,substituted vinyl and alkyl groups to divalent carbon;

DOI:10.1016/S0040-4039(00)87289-5

Reference yield: 68.5%

2-cyclopropyl-2-methylpropanal p-tosylhydrazone (82936-98-9) → 1-(2-Methyl-1-propenyl)cyclopropane (1003-33-4) + 2-Cyclopropyl-trans-buten-(2) (20479-72-5) + 2,2-dimethylspiropentane (18214-53-4) + 1-methyl-1-cyclopropylcyclopropane (61975-75-5)

Guidance literature:

With sodium hydride; In diethylene glycol dimethyl ether; at 160 - 200 ℃; Further byproducts given;

DOI:10.1016/S0040-4039(00)87289-5

upstream raw materials:

2,2-Dimethylbicyclo<3.1.0>hexan-3-one

2-cyclopropyl-2-methylpropanal p-tosylhydrazone

Refernces

• 1、 Mariano, Patrick S.,Bay, Elliott,Watson, Darrell G.,Rose, Timothy,Bracken, Christopher. "Mechanistic Aspects of Gas-Phase Photodecarbonylation Reactions of Bicyclohexanones". . p. 1753 - 1762. Retrieved 2007/10/02.