4-Methoxy-3-nitrobenzaldehyde → HCID 86619225, compound

HRID 557105Notes

Reaction equation

HRID 557105 reaction equation
[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH:7]=O)=[CH:5][C:4]=1[N+:11]([O-:13])=[O:12].C([CH2:17][S:18]([CH2:21][S:22]([CH2:25][C:26](O)=O)(=[O:24])=[O:23])(=[O:20])=[O:19])(O)=O>C(O)(=O)C>[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6](/[CH:7]=[CH:17]/[S:18]([CH2:21][S:22](/[CH:25]=[CH:26]/[C:6]2[CH:9]=[CH:10][C:3]([O:2][CH3:1])=[C:4]([N+:11]([O-:13])=[O:12])[CH:5]=2)(=[O:23])=[O:24])(=[O:19])=[O:20])=[CH:5][C:4]=1[N+:11]([O-:13])=[O:12]

Participants

4

Reactant 2

HCID 7006084-Methoxy-3-nitrobenzaldehydeHCID 2252641Acetic acid, 2,2'-[methylenebis(sulfonyl)]bis-

Product 1

HCID 86619225HCID 86619225, compoundYield 85%

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

A solution of 4-methoxy-3-nitrobenzaldehyde (2 mmol) and carboxymethane-sulfonylmethanesulfonyl-acetic acid (1 mmol) in acetic acid (10 mL) was subjected to General Procedure 1, to yield the title compound in 85% yield. m.p. 263-265° C.

Sources & evidence

ORD record
ord-29dde1b1f4b748cfa8028d1ede3cb626
Source dataset
uspto-grants-2011_11
Patent number
US08058313B2

Reaction notes

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