Stereospecific ring expansion of chiral vinyl aziridines

Matthew Brichacek; Mauricio Navarro Villalobos; Alexandra Plichta; Jon T. Njardarson

doi:10.1021/ol200263g

Stereospecific ring expansion of chiral vinyl aziridines

Matthew Brichacek, Mauricio Navarro Villalobos, Alexandra Plichta, Jon T. Njardarson

Chemistry and Biochemistry

Research output: Contribution to journal › Article › peer-review

52 Scopus citations

Abstract

In this report, it is demonstrated that chiral vinyl aziridines can be stereospecifically ring expanded. This synthetic approach allows controlled access to chiral 2,5-cis-or 2,5-trans-3-pyrroline products from starting materials with the appropriate aziridine geometry. Twenty three ring expansion examples, most of which feature a stereospecific cyclization, are presented.(Figure Presented)

Original language	English (US)
Pages (from-to)	1110-1113
Number of pages	4
Journal	Organic Letters
Volume	13
Issue number	5
DOIs	https://doi.org/10.1021/ol200263g
State	Published - Mar 4 2011

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/ol200263g

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title = "Stereospecific ring expansion of chiral vinyl aziridines",

abstract = "In this report, it is demonstrated that chiral vinyl aziridines can be stereospecifically ring expanded. This synthetic approach allows controlled access to chiral 2,5-cis-or 2,5-trans-3-pyrroline products from starting materials with the appropriate aziridine geometry. Twenty three ring expansion examples, most of which feature a stereospecific cyclization, are presented.(Figure Presented)",

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AU - Plichta, Alexandra

AU - Njardarson, Jon T.

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N2 - In this report, it is demonstrated that chiral vinyl aziridines can be stereospecifically ring expanded. This synthetic approach allows controlled access to chiral 2,5-cis-or 2,5-trans-3-pyrroline products from starting materials with the appropriate aziridine geometry. Twenty three ring expansion examples, most of which feature a stereospecific cyclization, are presented.(Figure Presented)

AB - In this report, it is demonstrated that chiral vinyl aziridines can be stereospecifically ring expanded. This synthetic approach allows controlled access to chiral 2,5-cis-or 2,5-trans-3-pyrroline products from starting materials with the appropriate aziridine geometry. Twenty three ring expansion examples, most of which feature a stereospecific cyclization, are presented.(Figure Presented)

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