Cycloheptene-5-one

Base Information

• Chemical Name: Cycloheptene-5-one
• CAS No.: 19686-79-4
• Molecular Formula: C7H10O
• Molecular Weight: 110.156
• Mol file: 19686-79-4.mol

Synonyms:cyclohept-4-enone;(Z)-cyclohept-4-enone;CYCLOHEPTEN-5-ONE;ZLB0176;4-cycloheptenone;4-cycloheptene-1-one;4-Cyclohepten-1-one;

Chemical Property of Cycloheptene-5-one

Chemical Property:

• PSA: 17.07000
• LogP: 1.68570

Purity/Quality:

97% ^*data from raw suppliers

CYCLOHEPTEN-5-ONE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Cycloheptene-5-one

There total 16 articles about Cycloheptene-5-one 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: 89.0%

1-(2-methoxyethoxy)-1-vinylcyclopropane (278603-80-8) + acetylene (74-86-2,25067-58-7) → cyclohept-4-en-1-one (19686-79-4)

Guidance literature:

With di(rhodium)tetracarbonyl dichloride; In dichloromethane; at 40 ℃; for 6h;

DOI:10.1021/ol0058691

Reference yield: 88.0%

nona-1,8-dien-5-one (74912-33-7) → cyclohept-4-en-1-one (19686-79-4)

Guidance literature:

With Hoveyda-Grubbs catalyst second generation; In dichloromethane; at 40 ℃; Inert atmosphere;

DOI:10.1021/acs.macromol.6b00590

Reference yield: 79.0%

C19H34O → cyclohept-4-en-1-one (19686-79-4)

Guidance literature:

With {[3benzyl-1-(10-phenyl-9-phenanthryl)]-2-imidazolidinylidene}dichloro(o-isopropoxyphenylmethylene)ruthenium(II); at 90 ℃; for 24h; under 5.25053 - 6.0006 Torr; Reagent/catalyst; chemoselective reaction;

DOI:10.1021/jacs.8b04820

upstream raw materials:

7,7-dibromonorcarane

Z-1,4-dichlorobutene

trans-1,4-dichlorobut-2-ene

3-hydroxyhept-1-en-6-yne

Downstream raw materials:

4-Chloro-5-phenylsulfanyl-cycloheptanone

4-cycloheptenone oxime

8-oxabicyclo[5.1.0]octan-4-one

cycloheptanone