Synthesis of New Spiropyrrolidines and Michael Addition Products Using Phase Transfer Catalyzed Addition of Schiff Bases to 9-Arylmethylenefluorenes

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Title:Synthesis of New Spiropyrrolidines and Michael Addition Products Using Phase Transfer Catalyzed Addition of Schiff Bases to 9-Arylmethylenefluorenes
Creators:
Popandova-Yambolieva, Kostadinka
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 59, 2, pp. 489-494

Abstract

<p>As a continuation of our previous studies concerned with the reactivity of benzylidene- and furfurylidenefluorenes in addition reactions, in the present work we have prepared a series of new spiropyrrolidines by reactions of 9-arylmethylenefluorenes <i>I</i> with aryl- (<i>II</i>) and furylazomethines (<i>IV</i>) and some Michael addition products by using diphenylmethyleneazomethines <i>VI</i> and <i>VIII</i>. The structure B was assigned to the furylspiropyrrolidines <i>Va</i> - <i>Vf</i> based on <sup>1</sup>H NMR data.

Title:Synthesis of New Spiropyrrolidines and Michael Addition Products Using Phase Transfer Catalyzed Addition of Schiff Bases to 9-Arylmethylenefluorenes
Creators:
Popandova-Yambolieva, Kostadinka
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:59
Number:2
Page Range:pp. 489-494
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19940489UNSPECIFIED
ID Code:468
Item Type:Article
Deposited On:06 Feb 2009 17:01
Last Modified:06 Feb 2009 16:01

Citation

Popandova-Yambolieva, Kostadinka (1994) Synthesis of New Spiropyrrolidines and Michael Addition Products Using Phase Transfer Catalyzed Addition of Schiff Bases to 9-Arylmethylenefluorenes. Collection of Czechoslovak Chemical Communications, 59 (2). pp. 489-494. ISSN 0010-0765

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