Tetrahedron letters

L'aza-ylure N-lithie (C 6 H 5) 3 P NLi, reactif d'amination

HJ Cristau, L Chiche, J Kadoura, E Torreilles

Index: Cristau, H. J.; Chiche, L.; Kadoura, J.; Torreilles, E. Tetrahedron Letters, 1988 , vol. 29, # 32 p. 3931 - 3934

Full Text: HTML

Citation Number: 20

Abstract

Les mkthodes de synth&e des phosphinimines 5 les plus gknkralement utiliskes pro&dent soit par reaction de Staudinger4, avec action d'une phosphine SW l'azoture N3R, soit par dkprotonation du se1 de phosphonium rksultant de l'action du bromure de triphknylphosphonium sur l'amine primaire H2NR% a, b) Le reactif 2 a d&i 6tk d&it dans la littkrature, mais seul son comportement vis-&vis d'halogknures m&alliques a it& jusqu'ici ...

Related Articles:

Synthesis of N-acyl-, N-sulfonyl-, and N-phosphinylphospha (PV) azenes by a redox-condensation reaction using amides, triphenylphosphine, and diethyl …

[Bittner, Shmuel; Assaf, Yonit; Krief, Penina; Pomerantz, Martin; Ziemnicka, Barbara T.; Smith, Christina G. Journal of Organic Chemistry, 1985 , vol. 50, # 10 p. 1712 - 1718]

First Synthesis of 2′??Deoxyfluoropuromycin Analogues: Experimental Insight into the Mechanism of the Staudinger Reaction

[Froeyen, Paul Phosphorus, Sulfur and Silicon and the Related Elements, 1993 , vol. 78, # 1-4 p. 161 - 172]

The Preparation of 1, 2, 3??Trisubstituted Guanidines

[Katritzky, Alan R.; Khashab, Niveen M.; Bobrov, Sergey Helvetica Chimica Acta, 2005 , vol. 88, # 7 p. 1664 - 1675]

New methodology for the preparation of pyrrole and indole derivatives via iminophosphoranes: synthesis of pyrrolo [1, 2-a] quinoxalines, indolo [3, 2-c] quinolines and …

[Molina, Pedro; Alajarin, Mateo; Vidal, Angel Tetrahedron, 1990 , vol. 46, # 3 p. 1063 - 1078]

Preparation and synthetic applications of iminophosphoranes derived from o-substituted arylazides: preparation of pyrazolo [1, 2-b] indazole, 4H-3, 1-benzoxazine …

[Molina, Pedro; Conesa, Carlota; Alias, Asuncion; Arques, Antonio; Velasco, Maria D.; et al. Tetrahedron, 1993 , vol. 49, # 34 p. 7599 - 7612]

More Articles...