Diethyl Ether → HCID 13796806, 화합물

HRID 1029365노트

반응식

HRID 1029365 반응식
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[S:9][C:8]([S:10][CH2:11][CH3:12])=[N:7][C:6]=2[CH:13]=1.[C:14]1([CH3:26])[CH:19]=[CH:18][C:17]([S:20]([O:23]CC)(=[O:22])=[O:21])=[CH:16][CH:15]=1.[CH3:27][CH2:28]OCC>CC(C)=O>[S:20]([C:17]1[CH:18]=[CH:19][C:14]([CH3:26])=[CH:15][CH:16]=1)([O-:23])(=[O:22])=[O:21].[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[S:9][C:8]([S:10][CH2:11][CH3:12])=[N+:7]([CH2:27][CH3:28])[C:6]=2[CH:13]=1

참가 물질

5

반응물 3

HCID 3283Diethyl EtherHCID 6638Ethyl p-methylbenzenesulfonateHCID 784990HCID 784990, 화합물

생성물 1

HCID 13796806HCID 13796806, 화합물

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

5-Chloro-2-(ethylthio)benzothiazole (11.5 g, 0.05 mol) and 10.55 g ethyl p-toluenesulfonate were heated at 150°-160° C. for 2 hours. After cooling, the product was dissolved in acetone and poured into 400 ml stirred anhydrous ether. The resulting precipitated oil crystallized upon scraping with a spatula. The ether was decanted, the solid triturated with ether, and the ether again decanted to yield 11.04 g (51%) after air drying.

후처리

  1. temperatureAfter cooling
  2. additionpoured into 400 ml
  3. customThe resulting precipitated oil
  4. customcrystallized
  5. customThe ether was decanted
  6. customthe solid triturated with ether
  7. customthe ether again decanted
  8. customto yield 11.04 g (51%) after air
  9. customdrying

출처 및 근거

ORD 기록
ord-4383754803754e959a87b2f8ec18768c
출처 데이터셋
uspto-grants-1992_04
특허 번호
US05102781

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