Hydrochloric Acid → HCID 53704277, 화합물

HRID 2290826노트

반응식

HRID 2290826 반응식
Cl.C([O:5][C:6]1[CH:7]=[C:8]([CH:16]=[CH:17][C:18](=[O:25])[CH:19]([CH3:24])[CH2:20][CH2:21][CH2:22][CH3:23])[CH:9]=[CH:10][C:11]=1[O:12]C(=O)C)(=O)C>>[OH:5][C:6]1[CH:7]=[C:8]([CH:16]=[CH:17][C:18](=[O:25])[CH:19]([CH3:24])[CH2:20][CH2:21][CH2:22][CH3:23])[CH:9]=[CH:10][C:11]=1[OH:12]

참가 물질

3

반응물 2

HCID 313Hydrochloric AcidHCID 54061909HCID 54061909, 화합물

생성물 1

HCID 53704277HCID 53704277, 화합물수율 93.7%

실험 절차

A hydrochloric acid-acidified aqueous solution obtained by following the same procedure as in Example 27 using 1.0 g of 1-(3,4-diacetoxyphenyl)-4-methyl-1-octen-3-one, was extracted twice each time with 20 ml of ether. The extract was washed with water, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to provide 0.7 g of oily 1-(3,4-dihydroxyphenyl)-4-methyl-1-octen-3-one.

후처리

  1. customobtained
  2. extractionwas extracted twice each time with 20 ml of ether
  3. washThe extract was washed with water
  4. dry with materialdried over anhydrous magnesium sulfate
  5. concentrationconcentrated under reduced pressure

출처 및 근거

ORD 기록
ord-f719c76bc21b4005b45154f29c6f404b
출처 데이터셋
uspto-grants-1986_10
특허 번호
US04618627

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