Metal-promoted cyclization. 21. Palladium-catalyzed procedures for [3+ 2] annulation via intramolecular alkenylpalladation and arylpalladation

Y Zhang, B O'Connor, E Negishi

Index: Zhang, Yantao; O'Connor, Brian; Negishi, Ei-ichi Journal of Organic Chemistry, 1988 , vol. 53, # 23 p. 5588 - 5590

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Citation Number: 30

Abstract

Palladium-Catalyzed Procedures for [3 + 21 Annulation via Intramolecular Alkenylpalladation and Arylpalladation' Summary: Treatment of dienolates derived from cyclo- hexenes activated by carbonyl groups with y-iodoallyl electrophiles 1 and o-iodobenzyl electrophiles 2 followed by cyclization catalyzed by Pd complexes, eg, Pd(PPhs)r, ... (1) Metal-Promoted Cyclization. 21. Part 20 O'Connor, B.; Zhang, Y.; Negishi, E.; Luo, FT; Cheng, JW TetrahedronLett. ...