Water → 3-(3-(2-(2-Butoxyethoxy)ethoxy)-1,2,5-thiadiazol-4-yl)pyridine

HRID 727345

반응식

HRID 727345 반응식
[CH2:1]([O:5][CH2:6][CH2:7][O:8][CH2:9][CH2:10][OH:11])[CH2:2][CH2:3][CH3:4].[H-].[Na+].Cl[C:15]1[C:16]([C:20]2[CH:21]=[N:22][CH:23]=[CH:24][CH:25]=2)=[N:17][S:18][N:19]=1.O>O1CCCC1>[CH2:1]([O:5][CH2:6][CH2:7][O:8][CH2:9][CH2:10][O:11][C:15]1[C:16]([C:20]2[CH:21]=[N:22][CH:23]=[CH:24][CH:25]=2)=[N:17][S:18][N:19]=1)[CH2:2][CH2:3][CH3:4]

참가 물질

6

반응물 4

HCID 962WaterHCID 8177Diethylene Glycol Monobutyl EtherHCID 24758Sodium hydrideHCID 104881643-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole

생성물 1

HCID 190753243-(3-(2-(2-Butoxyethoxy)ethoxy)-1,2,5-thiadiazol-4-yl)pyridine

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

실험 절차

To a solution of 2-(2-butoxyethoxy)ethanol (1.46 g, 9 mmol) and sodium hydride (310 mg, 9 mmol) in dry tetrahydrofuran was added a solution of 3-(4-chloro-1,2,5-thiadiazol-3-yl)pyridine (590 mg, 3 mmol) in dry tetrahydrofuran. The reaction mixture was stirred at room temperature for 1 h. Water was added and the mixture was extracted with ether. The ether phase was dried and evaporated to give the title compound.

후처리

  1. extractionthe mixture was extracted with ether
  2. dry with materialThe ether phase was dried
  3. customevaporated

출처 및 근거

ORD 기록
ord-663a1c0e276641e9a65cd1817ee1c71f
출처 데이터셋
uspto-grants-1998_01
특허 번호
US05712297

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