Vinylcyclopentane

Base Information

• Chemical Name: Vinylcyclopentane
• CAS No.: 3742-34-5
• Molecular Formula: C7H12
• Molecular Weight: 96.1723
• Hs Code.: 29021900
• European Community (EC) Number: 223-133-8
• NSC Number: 73919
• UNII: 9KCH96UG6H
• DSSTox Substance ID: DTXSID70190861
• Nikkaji Number: J102.037D
• Mol file: 3742-34-5.mol

Synonyms:Vinylcyclopentane;3742-34-5;Ethenylcyclopentane;Cyclopentane, ethenyl-;Cyclopentane, vinyl-;Cyclopentylethylene;EINECS 223-133-8;NSC-73919;Sorbicacid;cyclopentyl-ethene;NSC73919;Vinylcyclopentane, 99%;9KCH96UG6H;Vinylcyclopentane, >/=97%;DTXSID70190861;MFCD00001386;NSC 73919;AKOS009156638;V0079;EN300-123520;T72385;30229-22-2

Chemical Property of Vinylcyclopentane

Chemical Property:

• Appearance/Colour: COLORLESS LIQUID
• Vapor Pressure: 46.4mmHg at 25°C
• Melting Point: -126.5°C
• Refractive Index: n20/D 1.436(lit.)
• Boiling Point: 98.1 °C at 760 mmHg
• Flash Point: 10 °C
• PSA: 0.00000
• Density: 0.877 g/cm³
• LogP: 2.36260
• Storage Temp.: 2-8°C
• Solubility.: soluble in Methanol
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 96.093900383
• Heavy Atom Count: 7
• Complexity: 58.4

Purity/Quality:

99% ^*data from raw suppliers

Vinylcyclopentane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F
• Hazard Codes: F
• Statements: 11
• Safety Statements: 16-29-33

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C=CC1CCCC1

Technology Process of Vinylcyclopentane

There total 18 articles about Vinylcyclopentane 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: 78.0%

(E)-7-iodo-1-methoxy-2-heptene → vinylcyclopentane (3742-34-5)

Guidance literature:

With methyllithium; In diethyl ether; for 26h; Ambient temperature;

DOI:10.1021/jo971939e

Reference yield: 10.0%

tri-n-butyl(vinyl)tin (7486-35-3) + cyclopentylmercury chloride (27008-70-4) → vinylcyclopentane (3742-34-5)

Guidance literature:

In benzene; Irradiation (UV/VIS); mixt. of substrate and mercurial is irradiated in nitrogen-purged solvent in Pyrex tube with 350-nm Rayonet photoreactor for 24 h; mixt. is poured into water, extd., extract is washed twice with aq. sodium thiosulfate, dried over anhyd. Na2SO4, concd.; (1)H-NMR;

DOI:10.1021/om00093a020

Reference yield:

acetic acid-(1-cyclopentyl-ethyl ester) (90646-35-8) → vinylcyclopentane (3742-34-5)

Guidance literature:

at 420 ℃;

upstream raw materials:

acetic acid-(1-cyclopentyl-ethyl ester)

2-cyclopentylethyl acetate

Cycloheptene

(2-Cyclopentylidene-ethyl)-dimethyl-phenyl-silane

Downstream raw materials:

cyclopentanecarboxylic acid

Cyclopentyloxiran

cyclopentanealdehyde

Cyclopentanol

Refernces

• 1、 Nath, Ipsita,Chakraborty, Jeet,Zhang, Gaoke,Chen, Cheng,Chaemchuen, Somboon,Park, Jihae,Zhuiykov, Serge,Han, Taejun,Verpoort, Francis. "Understanding the roles of variable Pd(II)/Pd(0) ratio supported on conjugated poly-azobenzene network: From characteristic alteration in properties to their cooperation towards visible-light-induced selective hydrogenation". . p. 120 - 128. Retrieved 2020/04/15.
• 2、 Gartia, Yashraj,Pulla, Sharon,Ramidi, Punnamchandar,Farris, Carolina Costa,Nima, Zeid,Jones, Darin E.,Biris, Alexandru S.,Ghosh, Anindya. "A novel iron complex for cross-coupling reactions of multiple C-Cl bonds in polychlorinated solvents with grignard reagents". . p. 1397 - 1404. Retrieved 2013/01/15.