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C-phosphorylation of 2,5-dimethyl-N-arylpyrroles

✍ Scribed by Andrei A. Tolmachev; Sergei P. Ivonin; Alksandra A. Chaikovshaya; Tatiana E. Terikovska; Tamara N. Kudrya; Aleksandr M. Pinchuk

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
177 KB
Volume
10
Category
Article
ISSN
1042-7163

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✦ Synopsis

C-Phosphorylation of 2,5-dimethylpyrroles with phosphorus (III) halides has been studied. Synthetic methods have been elaborated that provide an access to 3-phosphorylated 2,5-dimethylpyrroles, including pyrrole-substituted halogeno and dihalogeno phosphines; on this basis, a variety of trivalent and pentavalent phosphorus derivatives has been obtained. Ortho-diphosphorylated 2,5-dimethyl-N-arylpyrrole derivatives have been synthesized for the first time.

πŸ“œ SIMILAR VOLUMES

C-phosphorylation of N-arylpyrroles
C-phosphorylation of N-arylpyrroles
✍ Sergey P. Ivonin; Andrew A. Tolmachev; Alexander M. Pinchuk πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 142 KB

## Abstract Phosphorylation of N‐arylpyrroles with phosphorus tribromide proceeds regioselectively at the position 2 of the heterocyclic system. A 2‐to‐3 migration of the dibromophosphino group has been discovered, with its ease depending on the electronic nature of a substituent on the phenyl ring

ChemInform Abstract: C-Phosphorylation o
ChemInform Abstract: C-Phosphorylation of N-Arylpyrroles.
✍ Sergey P. Ivonin; Andrew A. Tolmachev; Alexander M. Pinchuk πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 33 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v