Synlett

Regioselective synthesis of trisubstituted cyclopentadienyl ligands from furans

AG Csaky, C Contreras, M Mba, J Plumet

文献索引：Csaky, Aurelio G.; Contreras, Claudia; Mba, Myriam; Plumet, Joaquin Synlett, 2002 , # 9 p. 1451 - 1454

全文：HTML全文

被引用次数: 8

摘要

Abstract 1, 2, 3-And 1, 2, 4-trisubstituted cyclopentadienyl manganese tricarbonyl compounds have been synthesized regioselectively from furans following a common synthetic strategy. The key steps include the transformation of furylcarbinols into hydroxycyclopentenones followed by the conjugate addition of Grignard reagents under chelation directed conditions. This affords hydroxycyclopentanones which can be ...