Studies on the Reactions of α,β-Enones with Allyl Indium Reagent; Effects of TMSCl as Promoter on Regioselectivity
Regioselectivity on the reactions of alpha,beta -enones with allyl indium reagents in the presence of TMSCl was systematically studied. 2-Cyclohexen-1-one, (R)-carvone, 2-cyclohepten-1-one and chalcone produced 1,4-addition products in good yields, whereas 2-cyclopenten-1-one, 2-methylcyclopenten-1-one, 4,4-dimelhylcyclohexen-1-one and acyclic alpha,beta -enones afforded 1,2-addition products. (C) 2000 Elsevier Science Ltd. All rights reserved.
- Publisher
- Pergamon-Elsevier Science Ltd
- Issue Date
- 2001-01
- Language
- English
- Article Type
- Article
- Keywords
AQUEOUS-MEDIA; ORGANOMETALLIC REACTIONS; CONJUGATE ADDITION; CARBONYL-COMPOUNDS; ALDEHYDES; SELECTIVITY
- Citation
TETRAHEDRON LETTERS, v.42, no.1, pp.37 - 39
- ISSN
- 0040-4039
- Appears in Collection
- CH-Journal Papers(저널논문)
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