Di(cyclopenten-1-yl)methanone

Base Information

Chemical Name:Di(cyclopenten-1-yl)methanone
CAS No.:58866-22-1
Molecular Formula:C11H14 O
Molecular Weight:162.232
Hs Code.:
NSC Number:177436
DSSTox Substance ID:DTXSID50306549
Nikkaji Number:J998.904H
Wikidata:Q82053691

Synonyms:58866-22-1;di(cyclopenten-1-yl)methanone;cyclopentenyl ketone;NSC177436;dicyclopentenylmethanone;SCHEMBL2774579;DTXSID50306549;AKOS015968587;NSC-177436

Suppliers and Price of Di(cyclopenten-1-yl)methanone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 4 raw suppliers

Chemical Property of Di(cyclopenten-1-yl)methanone

Chemical Property:

Vapor Pressure:0.00437mmHg at 25°C
Boiling Point:278°C at 760 mmHg
Flash Point:115.6°C
Density:1.101g/cm³
XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:162.104465066
Heavy Atom Count:12
Complexity:232

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC=C(C1)C(=O)C2=CCCC2

Technology Process of Di(cyclopenten-1-yl)methanone

There total 10 articles about Di(cyclopenten-1-yl)methanone 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: 70.0%

: 139930-77-1
[1-(Cyclopent-1-enecarbonyl)-5-oxo-pentyl]-phosphonic acid dimethyl ester

: 58866-22-1
α,α'-dicyclopentenyl ketone

Guidance literature:: With sodium hydride; In tetrahydrofuran; for 10h; Ambient temperature;
DOI:10.1039/c39920000190

Reference yield:

: 139930-58-8
(2-Cyclopent-1-enyl-2-oxo-ethyl)-phosphonic acid dimethyl ester

: 58866-22-1
α,α'-dicyclopentenyl ketone

Guidance literature:: Multi-step reaction with 5 steps

1: piperidine / ethanol / 5 h / Heating

2: p-TosOH / benzene / 3 h / 80 °C

3: 76 percent / tetrahydrofuran / 2 h / -78 °C

4: 85 percent / 1 N aq. HCl / tetrahydrofuran / 5 h / Heating

5: 70 percent / NaH / tetrahydrofuran / 10 h / Ambient temperature

With piperidine; hydrogenchloride; sodium hydride; toluene-4-sulfonic acid; In tetrahydrofuran; ethanol; benzene;

Reference yield:

: 139930-62-4
(2-Cyclopent-1-enyl-1-methyl-2-oxo-ethyl)-phosphonic acid dimethyl ester

: 58866-22-1
α,α'-dicyclopentenyl ketone

Guidance literature:: Multi-step reaction with 5 steps

1: 63 percent / NaH / tetrahydrofuran / 2 h / -78 °C

2: 70 percent / H₂O₂ / CH₂Cl₂; H₂O / 1 h / 0 °C

3: 76 percent / tetrahydrofuran / 2 h / -78 °C

4: 85 percent / 1 N aq. HCl / tetrahydrofuran / 5 h / Heating

5: 70 percent / NaH / tetrahydrofuran / 10 h / Ambient temperature

With hydrogenchloride; dihydrogen peroxide; sodium hydride; In tetrahydrofuran; dichloromethane; water;