1: C3H7N2OPol; 3-formyl-indole-1-yl-acetic acid With 4-(N,N-dimethlyamino)pyridine; benzotriazol-1-ol; diisopropyl-carbodiimide EMPHAZE AB 1 beads; 2: benzylamine With sodium tetrahydroborate in water pH=5; Aqueous acetate buffer; 3: acetic anhydride With triethylamine EMPHAZE AB 1 beads; Product distribution / selectivity; more than 3 stages;
参考文献
3M INNOVATIVE PROPERTIES CO
Patent: JP2005/500993 A, 2005 ;
Location in patent: Page/Page column 24 ;