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
g (0.25 mol) of benzotriazole were reacted with an equivalent amount of methanolic sodium methoxide solution in 200 ml of methanol by the process described for catalyst 1. The reaction mixture was worked up as described above to give 34.2 g of sodium benzotriazolate (yield: 97% of theory) in the form of a virtually colourless powder. The product was pure according to its 1H-NMR spectrum and free from starting material.
Sources & evidence
- ORD record
- ord-85c4cc847f3b41818b67922d54cd55aa
- Source dataset
- uspto-grants-2006_08
- Patent number
- US07098289B2
Reaction notes
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