2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate

Base Information

• Chemical Name: 2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate
• CAS No.: 124267-49-8
• Molecular Formula: C₁₁H₁₃F₃O₃S
• Molecular Weight: 282.284
• Mol file: 124267-49-8.mol

Synonyms:2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate

Chemical Property of 2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate

There total 1 articles about 2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate 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:

N,N-phenylbistrifluoromethane-sulfonimide (37595-74-7) + 3-ethynyl-2-methylcyclohex-2-en-1-one (89998-56-1) + methyllithium (917-54-4) → 2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate (124267-49-8)

Guidance literature:

Yield given. Multistep reaction;

DOI:10.1021/jo00290a030

Reference yield: 83.0%

2-methyl-3-propenylidenecyclohex-1-enyl trifluoromethanesulfonate (124267-49-8) → 1,2-dimethyl-3-propenylidenecyclohexene (124267-51-2)

Guidance literature:

In tetrahydrofuran; diethyl ether; at -15 ℃; for 20h;

DOI:10.1021/jo00290a030

upstream raw materials:

N,N-phenylbistrifluoromethane-sulfonimide

3-ethynyl-2-methylcyclohex-2-en-1-one

methyllithium

Downstream raw materials:

1,2-dimethyl-3-propenylidenecyclohexene