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Original Articles

NOUVEAUX MACROCYCLES BICYCLOPHOSPHORANIQUES II MACROCYCLES MIXTES DÉRIVANT DE 3-OXO, 3-AMINO ET 3-THIO- 1,5-PENTANEDIOLS

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Pages 83-97 | Received 18 Jan 1994, Accepted 22 Feb 1994, Published online: 23 Sep 2006
 

Abstract

De nouveaux macrocycles du phosphore pentacovalent comportant deux (1-5), trois (6,7) et quatre groupements bicyclophosphoraniques (8-10) ont été obtenus par une réaction de Todd entre des bis-(hydridobicyclophosphoranes) et quatre 1,5-pentanediols H[sbnd]O (CH2)2[sbnd]Y[sbnd](CH2)2[sbnd]OH (Y = O, S, N-t.Bu, N-Ph).

Mot-clés: Hydridobicyclophosphoranes; macrocycles du phosphore pentacovalent; réaction de Todd.

New bis (1-5), tris (6,7) and tetrakis (bicyclophosphoranes) containing macrocycles (8-10) have been obtained by a Todd reaction between bis(hydridobicyclophosphoranes) and four 1,5-pentanediols HO[sbnd](CH2)2[sbnd]Y[sbnd](CH2)2[sbnd]OH (Y[dbnd]O, S, N-t.Bu, N-Ph).

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