The first organocatalytic carbonyl-ene reaction: isomerisation-free C-C bond formations catalysed by H-bonding thio-ureas
Intramolecular carbonyl ene reactions of highly activated enophiles can be catalysed by H-bonding thio-ureas to give tertiary alcohols in high yields without extensive isomerisation side products. An asymmetric variant of this reaction was realised using a chiral thiourea but was limited by low enan...
Main Authors: | Matthew L. Clarke, Charlotte E. S. Jones, Marcia B. France |
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Format: | Article |
Language: | English |
Published: |
Beilstein-Institut
2007-09-01
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Series: | Beilstein Journal of Organic Chemistry |
Online Access: | https://doi.org/10.1186/1860-5397-3-24 |
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