Synthesis of New Dimeric-PEG-Supported Cinchona Ammonium Salts as Chiral Phase Transfer Catalysts for the Alkylation of Schiff Bases with Water as the Solvent.

✍ Scribed by Xin Wang; Liang Yin; Ting Yang; Yongmei Wang

• Publisher: John Wiley and Sons
• Year: 2007
• Weight: 25 KB
• Volume: 38
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.200725186