p-Toluenesulfonic acid → HCID 57752207, 화합물

HRID 225395노트

반응식

HRID 225395 반응식
[C:1]([O:6][CH2:7][C:8]([OH:10])=[O:9])(=[O:5])[C:2]([CH3:4])=[CH2:3].O[CH:12]1[CH:19]2[CH2:20][CH:15]3[CH2:16][CH:17]([CH2:21][C:13]1([OH:22])[CH2:14]3)[CH2:18]2.C1(C)C=CC(S(O)(=O)=O)=CC=1>ClCCl>[C:1]([O:6][CH2:7][C:8]([O:10][C:19]12[CH2:20][CH:15]3[CH2:16][CH:17]([CH2:21][C:13]([OH:22])([CH2:14]3)[CH2:12]1)[CH2:18]2)=[O:9])(=[O:5])[C:2]([CH3:4])=[CH2:3]

참가 물질

5

반응물 3

HCID 6101p-Toluenesulfonic acidHCID 12426268HCID 12426268, 화합물HCID 13060939[(2-Methylacryloyl)oxy]acetic acid

생성물 1

HCID 57752207HCID 57752207, 화합물

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

Hydroxycarbonylmethyl methacrylate (30 g) and dihydroxyadamantane (16.8) were added into dichloromethane (500 ml), and p-toluenesulfonic acid (1 g) was added thereto. Then, the mixture was refluxed for 15 hours while removing water generated. After the reaction, conventional after-treatments were carried out to obtain oil (21.2 g), which was identified to be Monomer A described above.

후처리

  1. additionwas added
  2. temperatureThen, the mixture was refluxed for 15 hours
  3. customwhile removing water
  4. customAfter the reaction

출처 및 근거

ORD 기록
ord-65df79f8fb1645f5a42c2fdef4c0b081
출처 데이터셋
uspto-grants-2009_07
특허 번호
US07556908B2

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