EFFICIENT SYNTHESIS OF α-ENAMINOPHOSPHONATES IN THE SERIES OF PIPERIDINE AND MORPHOLINE. Examples of synthetic applications

Various α-piperidino or a-morpholino alkenylphosphonates are conveniently prepared from the related α-hetero-substituted methylphosphonates, through a Peterson olefination process, which can be easily adapted for a direct homologation of aldehydes into carboxylic acids. An efficient synthesis of α-p...

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Bibliographic Details
Published in:	Phosphorus, sulfur, and silicon and the related elements Vol. 127; no. 1; pp. 1 - 14
Main Authors:	Dufrechou, S., Collignon, N., Combret, J. C., Malhiac, C.
Format:	Journal Article
Language:	English
Published:	Taylor & Francis Group 01-08-1997
Subjects:	homologation of aldehydes into carboxylic acids Peterson reaction α-piperidino or α-morpholino alkenylphosphonates α-piperidino or α-morpholino alkylphosphonates α-piperidino or α-morpholino alkylphosphonic acids
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Summary:	Various α-piperidino or a-morpholino alkenylphosphonates are conveniently prepared from the related α-hetero-substituted methylphosphonates, through a Peterson olefination process, which can be easily adapted for a direct homologation of aldehydes into carboxylic acids. An efficient synthesis of α-piperidino or α-morpholino alkylphosphonates and phosphonic acids is proposed.
ISSN:	1042-6507 1563-5325
DOI:	10.1080/10426509708040491