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Efficient Synthesis of Functionalised 4‐Hydroxycyclopent‐2‐en‐1‐ones by Cyclisation of 1,3‐Bis(silyl) Enol Ethers and 1,3‐Dicarbonyl Dianions with 1,2‐Diketones
Author(s) -
Holtz Edith,
Köhler Valentin,
Appel Bettina,
Langer Peter
Publication year - 2005
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200400553
Subject(s) - chemistry , enol , silylation , medicinal chemistry , silyl enol ether , enol ether , organic chemistry , stereochemistry , catalysis
The cyclisation of 1,3‐bis(silyl) enol ethers and 1,3‐dicarbonyl dianions with 1,2‐diketones provides convenient access to functionalised 4‐hydroxycyclopent‐2‐en‐1‐ones. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)