Salicylaldehyde → 2-dodecylthio-N-(salicylidene)aniline

HRID 1492875

반응식

HRID 1492875 반응식
[CH2:1]([S:13][C:14]1[CH:20]=[CH:19][CH:18]=[CH:17][C:15]=1[NH2:16])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[CH:21](=O)[C:22]1[C:23](=[CH:25][CH:26]=[CH:27][CH:28]=1)[OH:24]>C(O)C>[CH2:1]([S:13][C:14]1[CH:20]=[CH:19][CH:18]=[CH:17][C:15]=1[N:16]=[CH:21][C:22]1[C:23](=[CH:25][CH:26]=[CH:27][CH:28]=1)[OH:24])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

참가 물질

4

반응물 2

HCID 6998SalicylaldehydeHCID 46703792-(Dodecylthio)-aniline

생성물 1

HCID 1360846102-dodecylthio-N-(salicylidene)aniline수율 97.2%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Into a 1-liter flask equipped with condenser, stirrer and thermometer, were placed 220 g (0.75 mol of 2-(dodecylthio)aniline, 200 g of ethanol, and 91.5 g (0.75 mol) of salicylaldehyde. The resultant solution was heated at reflux overnight. Upon cooling, solvent was removed at reduced pressure to afford 290 g (97%) of product as a dark yellow/brown oil.

후처리

  1. customInto a 1-liter flask equipped with condenser, stirrer
  2. temperatureat reflux overnight
  3. temperatureUpon cooling
  4. customsolvent was removed at reduced pressure

출처 및 근거

ORD 기록
ord-e376a7c11818497e9a92e5656d2c5768
출처 데이터셋
uspto-grants-1994_12
특허 번호
US05376451

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