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References (8)
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- Publisher
- Wiley
- Copyright
- Copyright © 1993 Wiley Subscription Services
- ISSN
- 1042-7163
- eISSN
- 1098-1071
- DOI
- 10.1002/hc.520040503
- Publisher site
- See Article on Publisher Site
Abstract
Triarylphosphines bearing 2‐pyridyl or 2‐benzothiazyl groups react with organolithium reagents at −78°C in THF to afford both coupling products and ligand exchanged triarylphosphines. The ligand coupling and ligand exchange are considered to take place via an intermediate formed by the nucleophilic attack of a lithium reagent on the phosphorus atom.
Journal
Heteroatom Chemistry – Wiley
Published: Jan 1, 1993