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Synthesis of 1,3-diamines through rhodium-catalyzed C-H insertion.

ABSTRACT: A grand opening: N-Boc-N-alkylsulfamides are effective substrates for the title transformation. Oxidative cyclization is highly chemoselective as well as being both stereospecific and diastereoselective. With the advent of new protocols that facilitate ring opening of the six-membered-ring heterocyclic products, access to differentially protected 1,3-diamines has been made possible (see scheme).

SUBMITTER: Kurokawa T

PROVIDER: S-EPMC2822642 | biostudies-literature | 2009

REPOSITORIES: biostudies-literature

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Synthesis of 1,3-diamines through rhodium-catalyzed C-H insertion.

Kurokawa Toshiki T Kim Mihyong M Du Bois J J

Angewandte Chemie (International ed. in English) 20090101 15

A grand opening: N-Boc-N-alkylsulfamides are effective substrates for the title transformation. Oxidative cyclization is highly chemoselective as well as being both stereospecific and diastereoselective. With the advent of new protocols that facilitate ring opening of the six-membered-ring heterocyclic products, access to differentially protected 1,3-diamines has been made possible (see scheme). ...[more]

PMID: 19267373

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