Acetic Acid → HCID 178517892, 화합물

HRID 1805993노트

반응식

HRID 1805993 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[CH2:13][CH2:12][NH:11][CH2:10][CH2:9]2)=[CH:4][CH:3]=1.[C:14]([OH:17])(=O)[CH3:15].Cl[C:19]1[N:20]=C(NC2C=C(C=CC=2)C(O)=O)C2[S:27][CH2:26][CH2:25][C:23]=2[N:24]=1>O>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([N:8]2[CH2:13][CH2:12][N:11]([C:19]3[N:20]=[C:14]([OH:17])[C:15]4[S:27][CH2:26][CH2:25][C:23]=4[N:24]=3)[CH2:10][CH2:9]2)=[CH:6][CH:7]=1

참가 물질

5

반응물 3

HCID 176Acetic AcidHCID 974781-(4-Chlorophenyl)piperazineHCID 576001073-(2-Chloro-6,7-dihydrothieno[3,2-d]pyrimidin-4-ylamino)benzoic acid

생성물 1

HCID 178517892HCID 178517892, 화합물수율 96.1%

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
180 °C

실험 절차

1.9 g (9.66 mmol) of 1-(4-chlorophenyl)piperazine is placed in 0.55 mL (9.62 mmol) of glacial acetic acid and heated to 180° C. in the heating block. 0.800 g (3.73 mmol) of 2-ethylsulfanyl-6,7-dihydrothieno[3,2-d]pyrimidin-4-ol (I) is added, then the mixture is left to stand for 1.5 hours at 180° C. and 16 hours at ambient temperature. Then the reaction mixture is combined with water and treated in the ultrasound bath. The precipitate is suction filtered, washed, and dried. 1.25 g of product II is obtained and used further in the crude state.

후처리

  1. waitthe mixture is left
  2. additiontreated in the ultrasound bath
  3. filtrationfiltered
  4. washwashed
  5. customdried

출처 및 근거

ORD 기록
ord-f0845963e50b4252917224014cbdd133
출처 데이터셋
uspto-grants-2013_01
특허 번호
US08354531B2

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