Diastereoselective Synthesis and Stereochemical Research of Optically Pure Telluronium Salts
โ Scribed by Zhang, Jian; Saito, Shinichi; Koizumi, Toru
- Book ID
- 127141380
- Publisher
- American Chemical Society
- Year
- 1998
- Tongue
- English
- Weight
- 106 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0022-3263
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๐ SIMILAR VOLUMES
Optically pure trifluoromethylated imidazolidine, oxazolidine, and thiazolidine derivatives were synthesized through double Michael addition of chiral amino amides, amino acids, or amino alcohols to an easily available trifluoromethyl building block methyl (Z)-2-bromo-4,4,4-trifluoro-2-butenoate. Th
A simple and economical method for the synthesis of highly functionalised ct-amino nitriles, precursors to ct-arylglycines with high optical purity is reported. For this purpose, (R) or (S)-2-amino-2-phenylethanol were used as chiral auxiliaries in a 1,3 Strecker reaction. Reactions were studied wit