Methanol → HCID 18788736, compound
Reaction equation
[Br:1][C:2]1[C:10]([N+:11]([O-:13])=[O:12])=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[C:4]([CH3:14])[CH:3]=1.O=S(Cl)Cl.[CH3:19]O>>[Br:1][C:2]1[C:10]([N+:11]([O-:13])=[O:12])=[CH:9][C:5]([C:6]([O:8][CH3:19])=[O:7])=[C:4]([CH3:14])[CH:3]=1Participants
4
Procedure
14.3 g of 4-bromo-2-methyl-5-nitrobenzoic acid were dissolved in 250 ml of MeOH and 11.6 g of SOCl2 were slowly added dropwise. The mixture was allowed to stand at RT for 5 days, the volatile components were removed in vacuo and the residue is recrystallized from DIP.
Workup
- customthe volatile components were removed in vacuo
- customthe residue is recrystallized from DIP
Sources & evidence
- ORD record
- ord-389bcea3dda7445699161a224c184978
- Source dataset
- uspto-grants-2000_05
- Patent number
- US06057322
Reaction notes
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