878-55-7Relevant articles and documents
Kropp
, p. 3110 (1964)
Caine,Dawson
, p. 3108 (1964)
145. Stereochemistry of the Robinson Anellation: Studies on the Mode of Formation of the Intermediate Hydroxy Ketones
Nussbaumer, Cornelius
, p. 1621 - 1636 (2007/10/02)
The stereochemical outcome of the base-catalyzed cyclization of diketones 5-8 has been investigated under protic conditions (Scheme 3).The more stable trans-fused ketols are preferentially formed in kinetically controlled aldol reactions, when the incipie
Deprotonation of Chelating Enamines. Direct Formation of β-Lithio Enamines
Stork, Gilbert,Shiner, Christopher S.,Cheng, Chi-Wen,Polt, Robin L.
, p. 304 - 305 (2007/10/02)
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