Hydrochloric Acid → HCID 178502348、化合物

HRID 1751425ノート

反応式

HRID 1751425 の反応式
[CH3:1][O:2][C:3]([NH:5][C@@H:6]([CH:54]1[CH2:59][CH2:58][O:57][CH2:56][CH2:55]1)[C:7]([N:9]1[CH2:13][CH2:12][CH2:11][C@H:10]1[C:14]1[NH:18][C:17]2[C:19]3[C:24]([CH2:25][CH2:26][C:16]=2[N:15]=1)=[CH:23][C:22]([C:27]1[CH:28]=[C:29]2[C:34](=[CH:35][CH:36]=1)[CH:33]=[C:32]([C:37]1[NH:41][C:40]([C@@H:42]4[CH2:46][CH2:45][CH2:44][N:43]4C(OC(C)(C)C)=O)=[N:39][CH:38]=1)[CH:31]=[CH:30]2)=[CH:21][CH:20]=3)=[O:8])=[O:4].Cl.[CH3:61][O:62][C:63]([NH:65][C@H:66]([C:70]1[CH:75]=[CH:74][CH:73]=[CH:72][CH:71]=1)[C:67]([OH:69])=O)=[O:64].CCOC(C(C#N)=NOC(N1CCOCC1)=[N+](C)C)=O.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>C(Cl)Cl.CN(C=O)C>[CH3:61][O:62][C:63]([NH:65][C@H:66]([C:70]1[CH:75]=[CH:74][CH:73]=[CH:72][CH:71]=1)[C:67]([N:43]1[CH2:44][CH2:45][CH2:46][C@H:42]1[C:40]1[NH:41][C:37]([C:32]2[CH:33]=[C:34]3[C:29](=[CH:30][CH:31]=2)[CH:28]=[C:27]([C:22]2[CH:23]=[C:24]4[C:19](=[CH:20][CH:21]=2)[C:17]2[NH:18][C:14]([C@@H:10]5[CH2:11][CH2:12][CH2:13][N:9]5[C:7](=[O:8])[C@@H:6]([NH:5][C:3](=[O:4])[O:2][CH3:1])[CH:54]5[CH2:55][CH2:56][O:57][CH2:58][CH2:59]5)=[N:15][C:16]=2[CH2:26][CH2:25]4)[CH:36]=[CH:35]3)=[CH:38][N:39]=1)=[O:69])=[O:64]

参加物

8

反応物 5

HCID 313Hydrochloric AcidHCID 81531DiisopropylethylamineHCID 10910775(alphaR)-alpha-((Methoxycarbonyl)amino)benzeneacetic acidHCID 75951468(1-Cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino-carbenium hexafluorophosphateHCID 178502349HCID 178502349、化合物

生成物 1

HCID 178502348HCID 178502348、化合物収率 38%

試薬・触媒・溶媒 2

HCID 6228Dimethylformamide溶媒HCID 6344Dichloromethane溶媒

実験手順

(S)-tert-butyl 2-(5-(6-(2-((S)-1-((S)-2-(methoxycarbonylamino)-2-(tetrahydro-2H-pyran-4-yl)acetyl)pyrrolidin-2-yl)-4,5-dihydro-1H-naphtho[1,2-d]imidazol-7-yl)naphthalen-2-yl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (136 mg, 0.17 mmol) was dissolved in DCM (5 mL) and HCl (4M in dioxane, 1 mL) was added. After stirring for 1 h, the reaction mixture was concentrated and the residue was treated with (R)-2-(methoxycarbonylamino)-2-phenylacetic acid (36 mg, 0.170 mmol), COMU (73 mg, 0.170 mmol) and DMF (3 mL). DIPEA (0.12 mL, 0.68 mmol) was added dropwise. After 20 min, the reaction was quenched by addition of H2O and the crude mixture was purified by HPLC to afford the title compound (57 mg, 38%). MS: (ESI) m/z 891 [M+H]+.

後処理

  1. concentrationthe reaction mixture was concentrated
  2. waitAfter 20 min
  3. customthe reaction was quenched by addition of H2O
  4. customthe crude mixture was purified by HPLC

出典と根拠

ORDレコード
ord-0bdb48d9e2234cff8d5be3d7b836abcc
出典データセット
uspto-grants-2015_10
特許番号
US09156823B2

反応ノート

読み込み中…