4'-Methoxyacetophenone → HCID 54466899, compound

HRID 1195934Notes

Reaction equation

HRID 1195934 reaction equation
[OH:1][C:2]1[CH:3]=[C:4]([CH:7]=[C:8]([N+:11]([O-:13])=[O:12])[C:9]=1[OH:10])[CH:5]=O.[CH3:14][O:15][C:16]1[CH:21]=[CH:20][C:19]([C:22](=[O:24])[CH3:23])=[CH:18][CH:17]=1>O1CCCC1>[OH:1][C:2]1[CH:3]=[C:4]([CH:5]=[CH:23][C:22]([C:19]2[CH:20]=[CH:21][C:16]([O:15][CH3:14])=[CH:17][CH:18]=2)=[O:24])[CH:7]=[C:8]([N+:11]([O-:13])=[O:12])[C:9]=1[OH:10]

Participants

4

Reactant 2

HCID 74764'-MethoxyacetophenoneHCID 57489573,4-Dihydroxy-5-nitrobenzaldehyde

Product 1

HCID 54466899HCID 54466899, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

The procedure described in Example 8 was repeated using 1.8 g of 3,4-dihydroxy-5-nitrobenzaldehyde and 1.5 g of 4'-methoxyacetophenone in 20 ml of tetrahydrofuran. Yield 1.88 g (60%), m.p. 222°-228° C.

Sources & evidence

ORD record
ord-0e46ff135af94890b12d004cdad1891c
Source dataset
uspto-grants-1992_05
Patent number
US05112861

Reaction notes

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