1-Hydroxybenzotriazole → HCID 9979971, compound

Participants

Reaction Steps

To a solution of 28.3 mg [3-(2,2-dimethylpropanoyl)-6-methoxy-1H-indazol-1-yl]acetic acid in 1 mL DMF was added 23.0 mg HOBt, 23.3 mg trans-2,5-dipropylpyrrolidine from the Step D above, 38.3 mg EDC, and 45.2 mg DIEA in that order. The mixture was stirred at room temperature over night and purified by RP-HPLC using 70-100% MeCN gradient. The pure product fractions were pooled and lyophilized to give the title compound as white solid. LC-MS: 4.48 min. (m/Z=428.4, 450.3).

Provenance & Evidence