HCID 66770347, compound → HCID 66770513, compound

Participants

Reaction Steps

In analogy to the procedure described in example 192 h, (2S,4R)-1-(3-oxo-thiobutyryl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid methyl ester (example 192 g) was reacted with (2,6-dimethyl-pyridin-4-yl)-hydrazine hydrochloride (CAS Reg. No. 1187853-32-2) to give the title compound as brown oil. MS (ESI): m/z=523.2 [M+H]

Provenance & Evidence