Isobutyric Acid → HCID 57725639, 화합물

HRID 2370526노트

반응식

HRID 2370526 반응식
[C:1]([OH:6])(=O)[CH:2]([CH3:4])[CH3:3].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C.[CH3:40][NH:41][C:42](=[O:66])[C:43]1[CH:48]=[C:47]([O:49][C:50]2[CH:65]=[CH:64][C:53]3[N:54]=[C:55]([NH:57][C@H:58]4[CH2:63][CH2:62][CH2:61][NH:60][CH2:59]4)[S:56][C:52]=3[CH:51]=2)[CH:46]=[CH:45][N:44]=1>CC(N(C)C)=O>[C:1]([N:60]1[CH2:61][CH2:62][CH2:63][C@H:58]([NH:57][C:55]2[S:56][C:52]3[CH:51]=[C:50]([O:49][C:47]4[CH:46]=[CH:45][N:44]=[C:43]([C:42]([NH:41][CH3:40])=[O:66])[CH:48]=4)[CH:65]=[CH:64][C:53]=3[N:54]=2)[CH2:59]1)(=[O:6])[CH:2]([CH3:4])[CH3:3]

참가 물질

6

반응물 4

HCID 6590Isobutyric AcidHCID 81531Diisopropylethylamine2회HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 57725452HCID 57725452, 화합물

생성물 1

HCID 57725639HCID 57725639, 화합물수율 50%

시약·촉매·용매 1

HCID 31374Dimethylacetamide용매

실험 절차

To the reaction solution of isobutyric acid (4 μl, 40 μmol), HATU (15 mg, 40 μmol) and DIEA (14 μL, 80 μmol) in 400 μl of DMA was added (S)—N-methyl-4-(2-(piperidin-3-ylamino)benzo[d]thiazol-6-yloxy)picolinamide (13 mg, 30 μmol) and DIPEA (6 μL, 30 μmol). The reaction solution was stirred at room temperature for 16 hours. The crude reaction solution was purified on prep HPLC and evaporated in vaccuo to give (S)-4-(2-(1-isobutyrylpiperidin-3-ylamino)benzo[d]thiazol-6-yloxy)-N-methylpicolinamide (6.8 mg, 15 μmol) as white powder. ES/MS m/z 454.2 (MH+).

후처리

  1. customThe crude reaction solution
  2. customwas purified on prep HPLC
  3. customevaporated in vaccuo

출처 및 근거

ORD 기록
ord-2036b792c8404734a9d3f5ae46542d5a
출처 데이터셋
uspto-grants-2014_04
특허 번호
US08710048B2

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