Toluene → HCID 178439725, compound

HRID 1952272Notes

Reaction equation

HRID 1952272 reaction equation
C([O:4][C:5]1[C:18](=[O:19])[C:17]2[C:8](=[CH:9][CH:10]=[C:11]3[C:16]=2[CH2:15][CH2:14][CH2:13][CH2:12]3)[C:7](=[O:20])[CH:6]=1)C=C.[C:21]1(C)[CH:26]=CC=C[CH:22]=1>>[CH2:26]([C:6]1[C:7](=[O:20])[C:8]2[C:17]([C:18](=[O:19])[C:5]=1[OH:4])=[C:16]1[C:11]([CH2:12][CH2:13][CH2:14][CH2:15]1)=[CH:10][CH:9]=2)[CH:21]=[CH2:22]

Participants

3

Reactant 2

HCID 1140TolueneHCID 68600119HCID 68600119, compound

Product 1

HCID 178439725HCID 178439725, compound

Procedure

The thus-obtained 3-Allyloxy-5,6,7,8-tetrahydro-1,4-phenanthrenequinone was dissolved in 50 ml of toluene and refluxed for 5 hours and then was concentrated by distillation under reduced pressure and was then purified by chromatography on silica gel to give 7.3 g (27.2 mM) of 2-Allyl-3-hydroxy-5,6,7,8-tetrahydro-1,4-phenanthrenequinone.

Workup

  1. temperaturerefluxed for 5 hours
  2. concentrationwas concentrated by distillation under reduced pressure
  3. customwas then purified by chromatography on silica gel

Sources & evidence

ORD record
ord-72e08cb5931e419fa0497af3721070aa
Source dataset
uspto-grants-2013_03
Patent number
US08404869B2

Reaction notes

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