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Formation of 2,2′-bipyridyl by ligand coupling on the phosphorus atom

✍ Scribed by Yuzuru Uchida; Hideaki Kozawa

Book ID
104244977
Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
171 KB
Volume
30
Category
Article
ISSN
0040-4039

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📜 SIMILAR VOLUMES

Prior ligand exchange, followed by ligan
Prior ligand exchange, followed by ligand coupling in the reaction of 2-pyridyl 2-thienyl sulfoxide with 2-thienyllithium or 2-selenophenyllithium
✍ Shigeru Oae; Yoichi Inubushi; Masakuni Yoshihara 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 468 KB

2-Pyridyl2-thienyl sulfoxide was found to react with variously substituted 2-thienyllithiums and 2-selenophenyllithium, exclusively affording 2-(2-pyri-dy1)thiophenes and 2-(2-pyridyl)-selenophene and the disulfides h v e d from the substituted thiophenes and selenophene. Apparently, ligand exchange