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- Title
Inside Cover: Enantioselective α-Alkylation of Benzylideneamino tert-Butyl Malonates by Phase-Transfer Catalysis (Adv. Synth. Catal. 13/2015).
- Authors
Park, Cheonhyoung; Ha, Min Woo; Kim, Byungsoo; Hong, Suckchang; Kim, Doyoung; Park, Yohan; Kim, Mi ‐ hyun; Lee, Jae Kyun; Lee, Jeeyeon; Park, Hyeung ‐ geun
- Abstract
The inside cover picture, provided by Hyeung ‐ geun Park and co ‐ workers, illustrates an enantioselective phase ‐ transfer catalytic α ‐ alkylation of benzylideneamino tert ‐ butyl malonates. This highly efficient protocol was promoted by a quaternary ammonium catalyst, (S,S) ‐ NAS bromide, and the corresponding α,α ‐ dialkylmalonates, bearing a quaternary chiral carbon center, were obtained in high yields and with high stereoselectivities. The products were then selectively hydrolyzed to chiral malonic monoacids under basic, acidic, or catalytic hydrogenation conditions. Details can be found in the full paper on pages 2841 – 2848 (C. Park, M. W. Ha, B. Kim, S. Hong, D. Kim, Y. Park, M. ‐ h. Kim, J. K. Lee, J. Lee, H. ‐ g. Park, Adv. Synth. Catal.2015, 357, 2841 – 2848; DOI: 10.1002/adsc.201500560).
- Subjects
ENANTIOSELECTIVE catalysis; HETEROGENEOUS catalysis; KINETIC resolution
- Publication
Advanced Synthesis & Catalysis, 2015, Vol 357, Issue 13, p2734
- ISSN
1615-4150
- Publication type
Article
- DOI
10.1002/adsc.201500751