Methanol → HCID 178419029, compound
Reaction equation
[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[N:2]1.[CH3:10][O-:11].[Na+:12].C[OH:14]>>[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[C:9]([C:10]([O-:14])=[O:11])[C:4]=2[N:3]=[N:2]1.[Na+:12]Participants
4
Procedure
29.8 g (0.25 mol) of benzotriazole was reacted in 200 ml methanol with an equivalent quantity of sodium methanolate solution in methanol by the method described for catalyst 1. The reaction mixture was processed as described and 34.2 g sodium benzotriazoleate was obtained (yield 97%) in the form of a virtually colorless powder. The product was pure according to the 1H-NMR spectrum and free of starting material.
Sources & evidence
- ORD record
- ord-79826ecdaca94215930975b97fb54912
- Source dataset
- uspto-grants-2004_09
- Patent number
- US06797800B2
Reaction notes
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