Synthesis, reactivity and stereochemistry of new phosphorus heterocycles with 5-or 6-membered rings

…, D Virieux, J Monbrun, C Ciptadi, YA Bekro

文献索引：Cristau, Henri-Jean; Pirat, Jean-Luc; Virieux, David; Monbrun, Jerome; Ciptadi, Ciptadi; Bekro, Yves-Alain Journal of Organometallic Chemistry, 2005 , vol. 690, # 10 p. 2472 - 2481

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被引用次数: 22

摘要

Syntheses of novel phosphorus heterocycles containing α-amino or α-hydroxyphosphonic or phosphinic acids motifs are developed. 2, 3-dihydro-1, 3-oxaphospholes (1) and 1, 4, 2- oxazaphosphinanes (2) exhibit a reactive part, respectively the enolether moiety and the P– H bond, which allows various structural modifications:(i) for 1a, by introduction of amino substituents,(ii) for 2a, by hydroxy-or aminoalkylation, by Michael addition or by P- ...