Diisopropylethylamine → HCID 71286002, 화합물

HRID 245895

반응식

HRID 245895 반응식
[F:1][C:2]1[CH:10]=[C:9]2[C:5]([C:6]([C:12]3[N:13]=[C:14]4[C:20]([C:21](O)=[O:22])=[CH:19][N:18]([CH2:24][O:25][CH2:26][CH2:27][Si:28]([CH3:31])([CH3:30])[CH3:29])[C:15]4=[N:16][CH:17]=3)=[N:7][N:8]2[CH3:11])=[CH:4][CH:3]=1.Cl.Cl.[O:34]1[CH:38]=[CH:37][N:36]=[C:35]1[CH:39]([NH2:41])[CH3:40].C(N(CC)C(C)C)(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>O.CN(C=O)C>[O:34]1[CH:38]=[CH:37][N:36]=[C:35]1[CH:39]([NH:41][C:21]([C:20]1[C:14]2[C:15](=[N:16][CH:17]=[C:12]([C:6]3[C:5]4[C:9](=[CH:10][C:2]([F:1])=[CH:3][CH:4]=4)[N:8]([CH3:11])[N:7]=3)[N:13]=2)[N:18]([CH2:24][O:25][CH2:26][CH2:27][Si:28]([CH3:30])([CH3:29])[CH3:31])[CH:19]=1)=[O:22])[CH3:40]

참가 물질

7

반응물 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 712796202-(6-fluoro-1-methyl-1H-indazol-3-yl)-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acidHCID 866779151-Oxazol-2-yl-ethylamine dihydrochloride

생성물 1

HCID 71286002HCID 71286002, 화합물수율 97%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

A round-bottomed flask was charged with 2-(6-fluoro-1-methyl-1H-indazol-3-yl)-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (210 mg, 0.48 mmol) and 1-oxazol-2-yl-ethylamine dihydrochloride (198 mg, 0.86 mmol). DMF (2.2 ml) was added followed by N,N-diisopropylethylamine (0.55 ml, 3.15 mmol) and HATU (199 mg, 0.52 mmol). The light yellow solution was stirred at room temperature overnight. Water was added and the resulting suspension was filtered. The solid was washed with water and petroleum ether then dried under high vacuum to afford 248 mg (97%) of 2-(6-fluoro-1-methyl-1H-indazol-3-yl)-5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (1-oxazol-2-yl-ethyl)-amide as a light yellow powder.

후처리

  1. filtrationthe resulting suspension was filtered
  2. washThe solid was washed with water and petroleum ether
  3. customthen dried under high vacuum

출처 및 근거

ORD 기록
ord-ce1e004cf2f74b0b99b9ccdfa86568ee
출처 데이터셋
uspto-grants-2014_02
특허 번호
US08658646B2

연결된 노트

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