Tetrahedron letters

Single-step conversion of N-benzyl, N-trityl and N-diphenylmethyl amines to t-butyl carbamates using polymethylhydrosiloxane

S Chandrasekhar, BN Babu, CR Reddy

文献索引：Chandrasekhar; Babu, B. Nagendra; Reddy, Ch. Raji Tetrahedron Letters, 2003 , vol. 44, # 10 p. 2057 - 2059

全文：HTML全文

被引用次数: 19

摘要

The protection, deprotection and interconversion of protecting groups form an integral part of multistep organic synthesis. A direct method for interconversion of one protecting group to another is often a desired transformation as it increases synthetic efficiency by avoiding the intermediate steps. 1., , , and Amines are an important part of many bio-active natural products and they are useful intermediates both in protected as well as unprotected forms, in basic as well as in ...