N-(tert-butyl)-2-piperazin-1-ylacetamide → N-tert-Butyl-2-{4-[(4S,5R)-2-[5-chloro-4-(cyano-dimethyl-methyl)-2-ethoxy-phenyl]-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-acetamide

Participants

Role	Name	HCID	Charge
Reactant	N-(tert-butyl)-2-piperazin-1-ylacetamide	HCID 2468184	—
Reactant	(4S,5R)-2-[5-Chloro-4-(cyano-dimethyl-methyl)-2-ethoxy-phenyl]-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl chloride	HCID 86602328	—
Product	N-tert-Butyl-2-{4-[(4S,5R)-2-[5-chloro-4-(cyano-dimethyl-methyl)-2-ethoxy-phenyl]-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-acetamide	HCID 11686351	—

Reaction Steps

N-tert-Butyl-2-{4-[(4S,5R)-2-[5-chloro-4-(cyano-dimethyl-methyl)-2-ethoxy-phenyl]-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-acetamide was prepared from (4S,5R)-2-[5-Chloro-4-(cyano-dimethyl-methyl)-2-ethoxy-phenyl]-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl chloride (example 12k) and N-tert-butyl-2-piperazin-1-yl-acetamide (example 16g) in an analogous manner as described in example 25. LR-MS: 737.4 [(M+H)+]

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US07964724B2
Source dataset	uspto-grants-2011_06
ORD ID	ord-b13b066beb62405c972095dfdc2a582c
Source note	uspto-grants-2011_06