Water → HCID 53970235, 화합물

HRID 1447085

반응식

HRID 1447085 반응식
[CH3:1][O:2][C:3](=[O:12])[NH:4][C:5]1[CH:10]=[CH:9][CH:8]=[C:7](O)[CH:6]=1.C(N([CH2:18][CH3:19])CC)C.[OH2:20]>CC(C)=O>[C:3](=[O:2])([O:20][C:19]1[CH:18]=[CH:7][CH:6]=[CH:5][C:10]=1[C:7]1[CH:8]=[CH:9][CH:10]=[C:5]([NH:4][C:3]([O:2][CH3:1])=[O:12])[CH:6]=1)[NH2:4]

참가 물질

5

반응물 3

HCID 962WaterHCID 8471TriethylamineHCID 26181Methyl (3-hydroxyphenyl)-carbamate

생성물 1

HCID 53970235HCID 53970235, 화합물

시약·촉매·용매 1

HCID 180Acetone용매

실험 절차

4.3 g (0.025 moles) of methyl-(N-3-hydroxyphenyl)-carbamate are reacted with 7.3 g (0.025 moles) of N-phenylcarbamoylbenzoic acid sulfimide (m.p.: 184°-186° C.) in 15 ml of acetone, in the presence of 2.56 g (0.025 moles) of triethyl amine, at 40° C. for 15 minutes. To the reaction mixture 40 ml of water are added and it is cooled to 5° to 10° C. The mixture is allowed to stand for 30 minutes, filtered, washed and dried. 5.5 g of 3-methoxycarbonylaminophenyl-phenyl carbamate are obtained, melting at 150° to 152° C.

후처리

  1. temperatureit is cooled to 5° to 10° C
  2. filtrationfiltered
  3. washwashed
  4. customdried

출처 및 근거

ORD 기록
ord-02178b3a21e04c3abf9dd93fe7981b03
출처 데이터셋
uspto-grants-1982_02
특허 번호
US04315861

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