Hydrochloric Acid → 6-(5-Benzylhexahydropyrrolo[3,4-c]pyrrol-2-yl)-2-(4-fluorophenyl)-7,8-dimethylimidazo[1,2-b]pyridazine

HRID 80723

反応式

HRID 80723 の反応式
Cl[C:2]1[C:3]([CH3:19])=[C:4]([CH3:18])[C:5]2[N:6]([CH:8]=[C:9]([C:11]3[CH:16]=[CH:15][C:14]([F:17])=[CH:13][CH:12]=3)[N:10]=2)[N:7]=1.[CH2:20]([N:27]1[CH2:34][CH:33]2[CH:29]([CH2:30][NH:31][CH2:32]2)[CH2:28]1)[C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1.Cl>C(O)CCCC>[CH2:20]([N:27]1[CH2:34][CH:33]2[CH2:32][N:31]([C:2]3[C:3]([CH3:19])=[C:4]([CH3:18])[C:5]4[N:6]([CH:8]=[C:9]([C:11]5[CH:16]=[CH:15][C:14]([F:17])=[CH:13][CH:12]=5)[N:10]=4)[N:7]=3)[CH2:30][CH:29]2[CH2:28]1)[C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=1

参加物

5

反応条件

温度
150 °C

実験手順

A mixture of 3.00 g (10.9 mmol) of 6-chloro-2-(4-fluorophenyl)-7,8-dimethylimidazo[1,2-b]pyridazine and 6.6 g (33 mmol) of 2-benzyloctahydropyrrolo[3,4-c]pyrrole in 20 mL of pentanol is heated at 150° C. for 2 days in a reactor. The medium is then poured into aqueous 1N hydrochloric acid solution. The aqueous phase is washed with ethyl acetate and then basified with sodium hydroxide.

後処理

  1. washThe aqueous phase is washed with ethyl acetate

出典と根拠

ORDレコード
ord-ae878798158d46dfae2ba814ab27e8f7
出典データセット
uspto-grants-2014_09
特許番号
US08846676B2

関連ノート

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