1-(Ethanesulfonyl)piperazine → HCID 11679107, compound

Participants

Reaction Steps

[(4S,5R)-4,5-Bis-(4-chloro-phenyl)-2-(2-isopropoxy-4-methoxy-phenyl)-4,5-dihydro-imidazol-1-yl]-(4-ethanesulfonyl-piperazin-1-yl)-methanone was prepared from (4S,5R)-4,5-bis-(4-chloro-phenyl)-2-(2-isopropoxy-4-methoxy-phenyl)-4,5-dihydro-imidazole-1-carbonyl chloride (example 6) and 1-ethanesulfonyl-piperazine (prepared from 1-tert-butyloxycarbonyl-piperazine and ethanesulfonyl chloride) in an analogous manner as described in example 8. LR-MS: 659.2 [(M+H)+].

Provenance & Evidence