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- Publisher
- Wiley
- Copyright
- Copyright © 1992 Wiley Subscription Services
- ISSN
- 1042-7163
- eISSN
- 1098-1071
- DOI
- 10.1002/hc.520030409
- Publisher site
- See Article on Publisher Site
Abstract
Bromine does not add to phosphorus in a 2‐phosphaindolizine 1 but substitutes its 1‐position. The 1‐bromo derivatives 2 are best prepared with Br2/NEt3 or N‐bromosuccinimide. Their hydrolysis is remarkable; it involves a debromination of C‐1, an oxidation of P and a selective opening of the P/C‐3 bond.
Journal
Heteroatom Chemistry – Wiley
Published: Jan 1, 1992