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The first example of ring expansion of N-tosylaziridines to 2-aroyl-N-tosylazetidines with nitrogen ylides in an aqueous medium

✍ Scribed by Garima, ; Srivastava, Vishnu P.; Yadav, Lal Dhar S.

Book ID: 111677226
Publisher: Royal Society of Chemistry
Year: 2010
Tongue: English
Weight: 187 KB
Volume: 12
Category: Article
ISSN: 1463-9262
DOI: 10.1039/c004736h

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ChemInform Abstract: The First Example of Ring Expansion of N-Tosylaziridines to 2-Aroyl-N-tosylazetidines with Nitrogen Ylides in an Aqueous Medium.

✍ Garima Garima; Vishnu P. Srivastava; Lal Dhar S. Yadav 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 26 KB 👁 1 views

## Abstract Tertiary amines catalyze the ring expansion of aziridines (I) to 2‐aroyl‐azetidines (III) with nitrogen ylides formed in situ from phenacyl bromide derivatives (II).