2-(4-Chlorobenzylidene)cyclopentanone

Base Information

Chemical Name:2-(4-Chlorobenzylidene)cyclopentanone
CAS No.:134791-44-9
Molecular Formula:C12H11ClO
Molecular Weight:206.672
Hs Code.:
UNII:J24U57ALH7
Nikkaji Number:J3.424.884B
ChEMBL ID:CHEMBL562352
Mol file:134791-44-9.mol

Synonyms:2-(4-Chlorobenzylidene)cyclopentanone;CHEMBL562352;(e)-2-(4-chlorobenzylidene)cyclopentan-1-one;D0MC5H;134791-44-9;J24U57ALH7;SCHEMBL21612350;BDBM50293435;AKOS027461656;PD179901;(E)-2-(4-Chlorobenzylidene)cyclopentanone;2-[(E)-4-Chlorobenzylidene]cyclopentanone;(2E)-2-[(4-Chlorophenyl)methylene]cyclopentanone;2-((4-Chlorophenyl)methylidene)cyclopentan-1-one;Cyclopentanone, 2-[(4-chlorophenyl)methylene]-, (2E)-;Cyclopentanone, 2-[(4-chlorophenyl)methylene]-, (E)-

Suppliers and Price of 2-(4-Chlorobenzylidene)cyclopentanone

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 2-(4-Chlorobenzylidene)cyclopentanone

Chemical Property:

XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:206.0498427
Heavy Atom Count:14
Complexity:249

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1CC(=CC2=CC=C(C=C2)Cl)C(=O)C1
Isomeric SMILES:C1C/C(=C\C2=CC=C(C=C2)Cl)/C(=O)C1

Technology Process of 2-(4-Chlorobenzylidene)cyclopentanone

There total 4 articles about 2-(4-Chlorobenzylidene)cyclopentanone 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: 94.48%

: 104-88-1
4-chlorobenzaldehyde

: 120-92-3
cyclopentanone

: 134791-44-9
(E)-2-(4-chlorobenzylidene)cyclopentan-1-one

Guidance literature:: With sodium hydroxide; In methanol; water; Reflux;
DOI:10.1016/j.bmcl.2016.07.025

Reference yield: 85.0%

: 4-{5-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-cyclopent-1-enyl}-morpholine

: 134791-44-9
(E)-2-(4-chlorobenzylidene)cyclopentan-1-one

Guidance literature:: With hydrogenchloride; In water; at -5 ℃; for 1.5h; Reagent/catalyst; Solvent; Temperature;

Reference yield:

: 120-92-3
cyclopentanone

: 134791-44-9
(E)-2-(4-chlorobenzylidene)cyclopentan-1-one

Guidance literature:: Multi-step reaction with 3 steps

1: toluene-4-sulfonic acid / toluene / 5 h / 70 °C

2: toluene / 2 h / 60 °C

3: hydrogenchloride / water / 1.5 h / -5 °C

With hydrogenchloride; toluene-4-sulfonic acid; In water; toluene;