反应详情

Employing 0.25 g (1.5 mmol) of 2-amino-3-chlorobenzoic acid and 0.19 g (1.5 mmol) of 1-propyl-1H-tetrazol-5-amine in the procedure described above and elution with CH2Cl2/MeOH/Et3N (9.4:0.3:0.3) gave the product in 65% yield.

1. washelution with CH2Cl2/MeOH/Et3N (9.4:0.3:0.3)
2. customgave the product in 65% yield