반응 #59793

ord-6f86b4070d744a36ba17e54f5766a229

반응 조건

온도
65°CELSIUS
상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    기타The vial was capped
  2. 2
    농축concentrated in vacuo

실험 절차

2-Chloro-N,N-dimethyl-acetamide (0.0194 mmol) in dimethylformamide (0.25 mL) was pipeted into a 4 mL vial containing a solution of 4,5-bis-(4-chloro-phenyl)-2-(2-ethoxy-4-trifluoromethyl-phenyl)-4,5-dihydro-1H-imidazole (0.0169 mmol, example 1) and diisopropylethylamine (0.0194 mmol) in 0.25 mL of dimethylformamide. The vial was capped and heated to 65° C. for 2 d. The reaction was diluted with 1.5 mL of methylene chloride and 0.5 mL of water. The vial was agitated and centrifuged. The organic layer was transferred to a 4 mL vial and concentrated in vacuo to give 2-{4-[4,5-bis-(4-chloro-phenyl)-2-(2-ethoxy-4-trifluoromethyl-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-1-yl}-N-methyl-acetamide. LR-MS: 663 [(M+H)+].

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US07425638B2uspto-grants-2008_09