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Hydrochloric Acid → HCID 14749937, 화합물

HRID 2081672
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반응식

HRID 2081672 반응식
[OH:1][CH2:2][C:3]1O[CH:5]=[C:6]([O:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[C:7](=[O:9])[CH:8]=1.Cl.[NH2:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1>O>[OH:1][CH2:2][C:3]1[N:30]([C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)[CH:5]=[C:6]([O:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[C:7](=[O:9])[CH:8]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 6115AnilineHCID 14749912HCID 14749912, 화합물

생성물 1

HCID 14749937HCID 14749937, 화합물

시약·촉매·용매 1

HCID 962Water용매

실험 절차

5.0 g (12 mMole) 2-hydroxymethyl-5-octadecyloxy-4-pyranone are suspended in 90 mL water and 2 mL concentrated hydrochloric acid and mixed with 4.0 g (43 mMole) aniline. The mixture is heated under reflux for 24 hours, cooled and the precipitate formed is separated from the aqueous solution and recrystallized from ethyl acetate, an almost colorless product being obtained; m.p. 67°-72° C.

후처리

  1. temperatureThe mixture is heated
  2. temperatureunder reflux for 24 hours
  3. temperaturecooled
  4. customthe precipitate formed
  5. customis separated from the aqueous solution
  6. customrecrystallized from ethyl acetate
  7. customan almost colorless product being obtained

출처 및 근거

ORD 기록
ord-c84be0dbface4da7ac9422f464f2a243
출처 데이터셋
uspto-grants-1993_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05185352

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