1-(1-Cyclohexenyl)-1-propyne

Base Information

• Chemical Name: 1-(1-Cyclohexenyl)-1-propyne
• CAS No.: 1655-05-6
• Molecular Formula: C9H12
• Molecular Weight: 120.194
• Hs Code.: 2902199090
• Mol file: 1655-05-6.mol

Synonyms:1-(1-cyclohexenyl)-1-propyne;1-(1-propynyl)cyclohexene;1-(prop-1-ynyl)cyclohexene;Cyclohexene,1-(1-propynyl);1-(prop-1-ynyl)cyclohex-1-ene;1-(prop-1-yn-1-yl)cyclohex-1-ene;1-(1-Propynyl)-1-cyclohexene;1-propynylcyclohexene;

Chemical Property of 1-(1-Cyclohexenyl)-1-propyne

Chemical Property:

• Boiling Point: 165-167 °C
• PSA: 0.00000
• Density: 0.860 g/cm3(Temp: 25 °C)
• LogP: 2.51010

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-(1-Cyclohexenyl)-1-propyne

There total 23 articles about 1-(1-Cyclohexenyl)-1-propyne 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: 95.0%

1-ethenylcyclohexene (931-49-7) + methyl iodide (74-88-4) → 1-(1-propynyl)cyclohexene (1655-05-6)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at 20 ℃; for 14h;

DOI:10.1246/cl.2005.1294

Reference yield: 91.0%

3-(cyclohex-1-en-1-yl)prop-2-yn-1-yl 4-methylbenzenesulfonate (71313-48-9) → 1-(1-propynyl)cyclohexene (1655-05-6)

Guidance literature:

With lithium triethylborohydride;

Reference yield: 76.0%

1-ethenylcyclohexene (931-49-7) + (benzoylmethylene)dimethylsulfurane (5633-34-1) → 1-(1-propynyl)cyclohexene (1655-05-6)

Guidance literature:

With 4,5-bis-(di-tert-butyl-phosphanyl)-9,9-dimethyl-9H-xanthene; dichloro bis(acetonitrile) palladium(II); potassium carbonate; cesium fluoride; In toluene; at 100 ℃; for 20h; Inert atmosphere;

DOI:10.1021/jo401851m

upstream raw materials:

1-ethenylcyclohexene

diiodomethane

1-(1-propynyl)cyclohexanol

methyl iodide

Downstream raw materials:

1-<1,1-Dimethoxypropyl>-cyclohexen-(1)

1-<1,1-Diaethoxypropyl>-cyclohexen-(1)

1-cyclohex-1-enyl-propan-1-one

cis-1-(1-propenyl)cyclohexene