Tetrahedron letters

Very efficient one-pot conversion of N-aminophthalimide derivatives into the corresponding N-amino-di-tert-butyl imidodicarbonates

N Brosse, B Jamart-Grégoire

Index: Brosse, Nicolas; Jamart-Gregoire, Brigitte Tetrahedron Letters, 2002 , vol. 43, # 2 p. 249 - 251

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Citation Number: 17

Abstract

The phthalimide group has provided the classical means for the direct introduction of masked amino function via the Gabriel protocol 1., and as well as for the protection of amino groups. 2. and 3. Recently, we demonstrated that phthalimide derivatives can also be efficiently used for the synthesis of N-alkylated hydrazine derivatives. 4., and As a result, we showed that N-acyl and N-protected aminophthalimides can be considered as hydrazines bearing three ...