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Synthesis of novel spiro-β-lactams

✍ Scribed by Renu Arora; P. Venugopalan; S. S. Bari

Book ID
107584592
Publisher
Indian Academy of Sciences,Royal Society of Chemistry
Year
2010
Tongue
English
Weight
434 KB
Volume
122
Category
Article
ISSN
0253-4134

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

A New Synthetic Approach to Novel Spiro-
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✍ Aman Bhalla; Paloth Venugopalan; Shamsher S. Bari 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 174 KB 👁 1 views

## Abstract An operationally simple and efficient approach for the synthesis of novel spiro‐β‐lactams is described. The key reaction is a halogen‐mediated intrasulfenyl cyclization of a __cis__‐3‐benzylthio‐3‐(prop‐2‐ynyloxy/‐enyloxy)‐β‐lactam procured through a Lewis acid‐mediated C‐3‐alkylation o