Asymmetric Aldol Reaction of Enol Trichloroacetate Catalyzed by Tin Methoxide and BINAP×Silver(I) Complex.
✍ Scribed by Akira Yanagisawa; Yukari Matsumoto; Kenichi Asakawa; Hisashi Yamamoto
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 227 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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📜 SIMILAR VOLUMES
Enantioselective Aldol Reaction of Tin Enolates with Aldehydes Catalyzed by BINAP•Silver(I) Complex. -A new type of highly enantioselective aldol reactions of aldehydes with tributyltin enolates using the title complex as catalyst is described. Optimal conditions are established with THF as solvent
(S,S)-Ethylenebis(tetrahydroindenyl)titanium chloride methoxide, (S, S)-(EBTHI)TiCl(OMe) (3) was synthesized from the corresponding titanium dichloride. The asymmetric aldol reaction of enol trichloroacetate of cyclohexanone 1 with aromatic aldehydes was studied in the presence of a catalytic amount