Hydrochloric Acid → HCID 53704277, compound

HRID 2290826Notes

Reaction equation

HRID 2290826 reaction equation
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]

Participants

3

Reactant 2

HCID 313Hydrochloric AcidHCID 54061909HCID 54061909, compound

Product 1

HCID 53704277HCID 53704277, compoundYield 93.7%

Procedure

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.

Workup

  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

Sources & evidence

ORD record
ord-f719c76bc21b4005b45154f29c6f404b
Source dataset
uspto-grants-1986_10
Patent number
US04618627

Reaction notes

Loading…