147168-90-9Relevant articles and documents
Asymmetric aldol reactions: A novel model for switching between chelation- and non-chelation-controlled aldol reactions
Yan, Tu-Hsin,Tan, Chang-Wei,Lee, Hui-Chun,Lo, Hua-Chi,Huang, Tzung-Yu
, p. 2613 - 2621 (2007/10/02)
A new camphor-based N-propionyloxazolidinethione provides remarkable levels of asymmetric induction for both chelation- and non-chelation-controlled aldol processes. While the aldol condensation of the derived di-n-butylboryl enolate with various aldehyde