Chloride → 4-Chlorophenyl 4-(8-cyclohexyloctylamino)benzoate

HRID 903412노트

반응식

HRID 903412 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([OH:8])=[CH:4][CH:3]=1.C(N(CC)CC)C.[Cl-].Cl.[CH:18]1([CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][NH:32][C:33]2[CH:41]=[CH:40][C:36]([C:37](Cl)=[O:38])=[CH:35][CH:34]=2)[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1>C(Cl)Cl>[CH:18]1([CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][NH:32][C:33]2[CH:41]=[CH:40][C:36]([C:37]([O:8][C:5]3[CH:6]=[CH:7][C:2]([Cl:1])=[CH:3][CH:4]=3)=[O:38])=[CH:35][CH:34]=2)[CH2:23][CH2:22][CH2:21][CH2:20][CH2:19]1

참가 물질

6

반응물 4

HCID 312ChlorideHCID 46844-ChlorophenolHCID 8471TriethylamineHCID 20475769p-(8-Cyclohexyloctyl)aminobenzoyl chloride hydrochloride

생성물 1

HCID 204758364-Chlorophenyl 4-(8-cyclohexyloctylamino)benzoate

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

To a solution of 6.4 g. 4-chlorophenol and 7.6 g. triethylamine in 500 ml. meythlene chloride is added 10.4 g. 4-(8-cyclohexyloctylamino)benzoyl chloride hydrochloride in 250 ml. methylene chloride. After four hours at reflux, the solution is cooled, washed with water and dilute phosphoric acid, and dried. After passing the solution through a column of alumina, the solvent is evaporated an the residue is crystallized from diisopropyl ether.

후처리

  1. temperatureAfter four hours at reflux
  2. temperaturethe solution is cooled
  3. washwashed with water and dilute phosphoric acid
  4. customdried
  5. customthe solvent is evaporated an the residue
  6. customis crystallized from diisopropyl ether

출처 및 근거

ORD 기록
ord-3940520d066b43778c8bea81293339ff
출처 데이터셋
uspto-grants-1980_10
특허 번호
US04227014

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