Azetidine → {3-[3-(Azetidin-1-yl)-1,2,4-oxadiazol-5-yl]-5-(4-ethylphenyl)piperidin-1-yl}(4-hydroxypiperidin-1-yl)methanone

HRID 661280ノート

反応式

HRID 661280 の反応式
Cl[C:2]1[N:6]=[C:5]([CH:7]2[CH2:12][CH:11]([C:13]3[CH:18]=[CH:17][C:16]([CH2:19][CH3:20])=[CH:15][CH:14]=3)[CH2:10][N:9]([C:21]([N:23]3[CH2:28][CH2:27][CH:26]([OH:29])[CH2:25][CH2:24]3)=[O:22])[CH2:8]2)[O:4][N:3]=1.[NH:30]1[CH2:33][CH2:32][CH2:31]1>C(O)C>[N:30]1([C:2]2[N:6]=[C:5]([CH:7]3[CH2:12][CH:11]([C:13]4[CH:18]=[CH:17][C:16]([CH2:19][CH3:20])=[CH:15][CH:14]=4)[CH2:10][N:9]([C:21]([N:23]4[CH2:28][CH2:27][CH:26]([OH:29])[CH2:25][CH2:24]4)=[O:22])[CH2:8]3)[O:4][N:3]=2)[CH2:33][CH2:32][CH2:31]1

参加物

4

反応物 2

HCID 10422AzetidineHCID 58116548[3-(3-Chloro-1,2,4-oxadiazol-5-yl)-5-(4-ethylphenyl)piperidin-1-yl](4-hydroxypiperidin-1-yl)-methanone

生成物 1

HCID 49819562{3-[3-(Azetidin-1-yl)-1,2,4-oxadiazol-5-yl]-5-(4-ethylphenyl)piperidin-1-yl}(4-hydroxypiperidin-1-yl)methanone

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

To a solution of 80.0 mg (0.174 mmol) of the oxadiazole from Example 25A in 1.10 ml of ethanol were added 198 mg (3.48 mmol) of azetidine, and then the reaction mixture was stirred in the microwave at 80 for 2 h. The solvent was removed under reduced pressure and the crude product was purified by means of preparative HPLC. Yield: 46.9 mg (61% of theory)

後処理

  1. customThe solvent was removed under reduced pressure
  2. customthe crude product was purified by means of preparative HPLC

出典と根拠

ORDレコード
ord-c37935ac9b424aba94d2c48296c3b609
出典データセット
uspto-grants-2011_12
特許番号
US08084469B2

反応ノート

読み込み中…