Diisopropylethylamine → Thiazole-5-carboxylic acid {(S)-1-[4-(5-methoxy-3,4-dihydro-1H-isoquinolin-2-ylmethyl)-phenyl]-ethyl}-amide

HRID 524017

반응식

HRID 524017 반응식
[S:1]1[C:5]([C:6]([OH:8])=O)=[CH:4][N:3]=[CH:2]1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.Cl.[CH3:41][O:42][C:43]1[CH:52]=[CH:51][CH:50]=[C:49]2[C:44]=1[CH2:45][CH2:46][N:47]([CH2:53][C:54]1[CH:59]=[CH:58][C:57]([C@@H:60]([NH2:62])[CH3:61])=[CH:56][CH:55]=1)[CH2:48]2>CN(C=O)C>[CH3:41][O:42][C:43]1[CH:52]=[CH:51][CH:50]=[C:49]2[C:44]=1[CH2:45][CH2:46][N:47]([CH2:53][C:54]1[CH:55]=[CH:56][C:57]([C@@H:60]([NH:62][C:6]([C:5]3[S:1][CH:2]=[N:3][CH:4]=3)=[O:8])[CH3:61])=[CH:58][CH:59]=1)[CH2:48]2

참가 물질

6

반응물 4

HCID 81531Diisopropylethylamine2회HCID 84494Thiazole-5-carboxylic acidHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 118939145(S)-1-[4-(5-methoxy-3,4-dihydro-1H-isoquinolin-2-ylmethyl)-phenyl]-ethylamine hydrochloride

생성물 1

HCID 118940320Thiazole-5-carboxylic acid {(S)-1-[4-(5-methoxy-3,4-dihydro-1H-isoquinolin-2-ylmethyl)-phenyl]-ethyl}-amide

시약·촉매·용매 1

HCID 6228Dimethylformamide용매2회

실험 절차

37 mg (0.29 mmol) Thiazole-5-carboxylic acid, 83 μl (0.48 mmol) DIPEA and 154 mg (0.481 mmol) TBTU in 0.5 mL DMF are stirred for 10 min at r.t. Then 80 mg (0.24 mmol) (S)-1-[4-(5-methoxy-3,4-dihydro-1H-isoquinolin-2-ylmethyl)-phenyl]-ethylamine hydrochloride (example XXXIII.2) in 1.0 mL DMF and 102 μl (0.601 mmol) DIPEA are added and the resulting mixture is stirred at r.t. for 2 h. After that time, the reaction is quenched by the addition of 200 μL water and purified by HPLC.

후처리

  1. customAfter that time, the reaction is quenched by the addition of 200 μL water
  2. custompurified by HPLC

출처 및 근거

ORD 기록
ord-919344d79e4f4b58b33611b6e2031b26
출처 데이터셋
uspto-grants-2016_05
특허 번호
US09340510B2

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