Indole → Cinchonine

関与物質

反応手順

Chemical resolution of the 2-carboxyl derivative of 3-phosphoindoles of Formula I/II was performed on 280.82 g of 1 using (−)-Cinchonidine 2 (Scheme 15, to obtain the required enantiomer, first eluting isomer by chiral HPLC analysis) and (+)-Cinchonine 3 (which can be used to remove the undesired enantiomer from the filtrate, second eluting isomer by chiral HPLC analysis).

情報源と証拠