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Migration of a dibromophosphine group — a rare example of 2–3 isomerization in pyrroles

✍ Scribed by A. A. Tohmachev; T. E. Terikovskaya; S. P. Ivonin; A. A. Chaikovskaya


Book ID
105102478
Publisher
Springer US
Year
1996
Tongue
English
Weight
134 KB
Volume
32
Category
Article
ISSN
0009-3122

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N → C2 → C3 migration of the dichloropho
✍ Aleksandra A. Chaikovskaya; Yurii V. Dmytriv; Nadiya V. Shevchuk; Radomyr V. Sma 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 101 KB

## Abstract A successive N → C~2~ → C~3~ migration of the dichlorophosphino group has been found to occur in phosphorylation of unsubstituted pyrrole with phosphorus trichloride. As a result of this migration, a number of hitherto unknown C‐phosphorylated N‐unsubstituted pyrroles have been obtained