Highly Enantioselective Synthesis of α-Alkyl-alanines via the Catalytic Phase-Transfer Alkylation of 2-Naphthyl Aldimine tert-Butyl Ester by Using O(9)-Allyl-N(1)-2′,3′,4′-trifluorobenzylhydrocinchonidinium Bromide.

✍ Scribed by Sang-sup Jew; Byeong-Seon Jeong; Jeong-Hee Lee; Mi-Sook Yoo; Yeon-Ju Lee; Boon-saeng Park; Myoung Kim; Hyeung-geun Park

• Publisher: John Wiley and Sons
• Year: 2003
• Weight: 160 KB
• Volume: 34
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.200339177