N-(3-{1-Perhydro-2H-pyran-2-yl-5-[1-(triphenylmethyl)(1,2,4-triazol-3-yl)](1H-indazol-3-yl)}phenyl)-3-phenylpropanamide → N-[3-(5-(1H-1,2,4-Triazol-3-Yl)(1H-Indazol-3-Yl))Phenyl]-3-Propanamide

HRID 2183320

反応式

HRID 2183320 の反応式
O1CCCCC1[N:7]1[C:15]2[C:10](=[CH:11][C:12]([C:16]3[N:20]=[CH:19][N:18](C(C4C=CC=CC=4)(C4C=CC=CC=4)C4C=CC=CC=4)[N:17]=3)=[CH:13][CH:14]=2)[C:9]([C:40]2[CH:41]=[C:42]([NH:46][C:47](=[O:56])[CH2:48][CH2:49]C3C=CC=CC=3)[CH:43]=[CH:44][CH:45]=2)=[N:8]1>Cl.O1CCOCC1>[NH:18]1[CH:19]=[N:20][C:16]([C:12]2[CH:11]=[C:10]3[C:15](=[CH:14][CH:13]=2)[NH:7][N:8]=[C:9]3[C:40]2[CH:41]=[C:42]([NH:46][C:47](=[O:56])[CH2:48][CH3:49])[CH:43]=[CH:44][CH:45]=2)=[N:17]1

参加物

4

反応物 1

HCID 22480348N-(3-{1-Perhydro-2H-pyran-2-yl-5-[1-(triphenylmethyl)(1,2,4-triazol-3-yl)](1H-indazol-3-yl)}phenyl)-3-phenylpropanamide

生成物 1

HCID 178460023N-[3-(5-(1H-1,2,4-Triazol-3-Yl)(1H-Indazol-3-Yl))Phenyl]-3-Propanamide収率 48%

試薬・触媒・溶媒 2

HCID 313Hydrochloric Acid溶媒HCID 312751,4-Dioxane溶媒

実験手順

N-(3-{1-Perhydro-2H-pyran-2-yl-5-[1-(triphenylmethyl)(1,2,4-triazol-3-yl)](1H-indazol-3-yl)}phenyl)-3-phenylpropanamide was dissolved in 4 mL of 4.0 N HCl in 1,4-dioxane and the reaction was stirred at room temperature overnight. After neutralization with aqueous NaHCO3, the crude product was extracted in ethyl acetate and purified by preparative HPLC (0.049 g, 48% yield over 2 steps): 1H NMR (CD3OD) δ 8.73 (s, 1H), 8.40 (br s, 2H), 8.16 (s, 1H), 8.10 (d, 1H), 7.77-7.67 (m, 3H), 7.50 (t, 1H), 7.28 (d, 4H), 7.18 (sextet, 1H); ES-MS (m/z) 409.

後処理

  1. extractionAfter neutralization with aqueous NaHCO3, the crude product was extracted in ethyl acetate
  2. custompurified by preparative HPLC (0.049 g, 48% yield over 2 steps)

出典と根拠

ORDレコード
ord-2a661108c660412cbac176ae7a7e0ee4
出典データセット
uspto-grants-2005_05
特許番号
US06897231B2

関連ノート

読み込み中…