2007

Amino acidsU 0400 Synthesis of New Dimeric-PEG-Supported Cinchona Ammonium Salts as Chiral

Phase Transfer Catalysts for the Alkylation of Schiff Bases with Water as the Sol-vent. — (WANG, X.; YIN, L.; YANG, T.; WANG*, Y.; Tetrahedron: Asymmetry 18 (2007) 1, 108-114; Dep. Chem., Nankai Univ., Tianjin 300071, Peop. Rep. China; Eng.) — Klein

25- 186