Simple Preparation of 4,5-Disubstituted 2-Cyclopentenones

[img]PDF - Authorized users only
Language: English
572Kb
Title:Simple Preparation of 4,5-Disubstituted 2-Cyclopentenones
Creators:
Šafář, Peter
Považanec, František
Zalibera, Lubomír
Berkeš, Dušan
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 58, 3, pp. 555-564

Abstract

(<i>E</i>-2-Formyl-3-(2-furyl)propenenitrile (<i>I</i>) reacts with primary aromatic amines under formation of 3-(arylamino)-2-[5-(arylamino)-2-oxo-3-cyclopenten-1-yl]propenenitriles (<i>IVa-IVi</i>). Condensation of <i>I</i> with salts of nitrogen bases in pyridine affords 2-(R-aminomethylidene)-3-(2-furyl)propenenitriles (<i>Va-Vm</i>).

Title:Simple Preparation of 4,5-Disubstituted 2-Cyclopentenones
Creators:
Šafář, Peter
Považanec, František
Zalibera, Lubomír
Berkeš, Dušan
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:58
Number:3
Page Range:pp. 555-564
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19930555UNSPECIFIED
ID Code:179
Item Type:Article
Deposited On:06 Feb 2009 16:58
Last Modified:06 Feb 2009 15:58

Citation

Šafář, Peter; Považanec, František; Zalibera, Lubomír; Berkeš, Dušan (1993) Simple Preparation of 4,5-Disubstituted 2-Cyclopentenones. Collection of Czechoslovak Chemical Communications, 58 (3). pp. 555-564. ISSN 0010-0765

Repository Staff Only: item control page