Toluene → HCID 20184713, compound

HRID 2309745Notes

Reaction equation

HRID 2309745 reaction equation
[OH:1][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][C:12]=3[OH:17])[CH:7]([C:18](=[O:23])[CH2:19][CH:20]([CH3:22])[CH3:21])[C:6]=2[CH:5]=[CH:4][CH:3]=1.[C:24](OC(=O)C)(=[O:26])[CH3:25].C1(C)C=CC(S(O)(=O)=[O:38])=CC=1.[C:42]1([CH3:48])C=CC=CC=1>>[C:24]([O:1][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][C:12]=3[O:17][C:42](=[O:38])[CH3:48])[CH:7]([C:18](=[O:23])[CH2:19][CH:20]([CH3:21])[CH3:22])[C:6]=2[CH:5]=[CH:4][CH:3]=1)(=[O:26])[CH3:25]

Participants

5

Reactant 4

HCID 1140TolueneHCID 6101p-Toluenesulfonic acidHCID 7918Acetic AnhydrideHCID 20184712HCID 20184712, compound

Product 1

HCID 20184713HCID 20184713, compound

Procedure

Using the same procedure as that described in Example 3, 5 g of 1,8-dihydroxy-10-isopentanoylanthrone obtained above was treated with 5 equivalents of acetic anhydride in 50 cm3 of anhydrous toluene in the presence of a trace of p-toluenesulfonic acid.

Workup

  1. customobtained

Sources & evidence

ORD record
ord-3ed404bf61154770a532ff1bd715eda4
Source dataset
uspto-grants-1987_09
Patent number
US04696941

Reaction notes

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