Diisopropylethylamine → HCID 59985229, 화합물

HRID 23633

반응식

HRID 23633 반응식
[F:1][C:2]1[CH:25]=[CH:24][C:5]([CH2:6][NH:7][C:8]([C:10]2[C:11](=[O:23])[C:12]3[S:19][C:18]([CH2:20]Cl)=[C:17]([CH3:22])[C:13]=3[N:14]([CH3:16])[CH:15]=2)=[O:9])=[CH:4][CH:3]=1.[CH3:26][NH:27][CH2:28][C@H:29]([C:31]1[CH:36]=[N:35][CH:34]=[CH:33][N:32]=1)[OH:30].C(N(C(C)C)CC)(C)C>CN(C=O)C.O>[F:1][C:2]1[CH:25]=[CH:24][C:5]([CH2:6][NH:7][C:8]([C:10]2[C:11](=[O:23])[C:12]3[S:19][C:18]([CH2:20][N:27]([CH2:28][C@@H:29]([OH:30])[C:31]4[CH:36]=[N:35][CH:34]=[CH:33][N:32]=4)[CH3:26])=[C:17]([CH3:22])[C:13]=3[N:14]([CH3:16])[CH:15]=2)=[O:9])=[CH:4][CH:3]=1

참가 물질

6

반응물 3

HCID 81531DiisopropylethylamineHCID 10285809(1R)-2-(methylamino)-1-pyrazin-2-ylethanolHCID 22574387N-(4-fluorobenzyl)-2-(chloromethyl)-3,4-dimethyl-7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxamide

생성물 1

HCID 59985229HCID 59985229, 화합물수율 22.7%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

A mixture of N-(4-fluorobenzyl)-2-(chloromethyl)-3,4-dimethyl-7-oxo-4,7-dihydrothieno[3,2-b]pyridine-6-carboxamide (104 mg, 0.275 mmol), (1R)-2-(methylamino)-1-pyrazin-2-ylethanol (Preparation 80, 65 mg, 0.0.42 mmol) and diisopropylethylamine (72 μL, 0.0.41 mmol) in dry DMF (5.5 mL) was stirred at room temperature for 17 hours. The solution was then diluted with water (20 mL). The resulting precipitate was collected by filtration and the collected solid was dried in vacuo, providing a white solid. Attempted recrystallization from acetonitrile (20 mL, dissolved with warming and then cooled to room temperature) gave the title compound (31 mg) as a white solid upon concentrating the filtrate.

후처리

  1. filtrationThe resulting precipitate was collected by filtration
  2. customthe collected solid was dried in vacuo
  3. customproviding a white solid
  4. customAttempted recrystallization from acetonitrile (20 mL
  5. dissolutiondissolved
  6. temperaturewith warming
  7. temperaturecooled to room temperature)

출처 및 근거

ORD 기록
ord-aee10b747c794fb3bccbcc707476cc3b
출처 데이터셋
uspto-grants-2005_02
특허 번호
US06852731B2

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