Ammonia → 3-Amino-1,2,4-triazine mesylate

HRID 2361859Notes

Reaction equation

HRID 2361859 reaction equation
C(OC1C=C(C=[CH:17][CH:18]=1)C(OC)=O)C1C=CC=CC=1.[S:19]([OH:23])(=[O:22])(=[O:21])[CH3:20].S(O)(=O)(=O)C.[NH2:29][NH:30][C:31]([NH2:33])=[NH:32].N>>[S:19]([OH:23])(=[O:22])(=[O:21])[CH3:20].[NH2:33][C:31]1[N:30]=[N:29][CH:17]=[CH:18][N:32]=1

Participants

4

Reactant 3

HCID 222AmmoniaHCID 13368031Methyl 3-(benzyloxy)benzoateHCID 178505340HCID 178505340, compound

Product 1

HCID 866497313-Amino-1,2,4-triazine mesylate

Procedure

Prepared by reacting acenaphthenequinone (3) with aminoguanidine bismesylate for 24 hrs using the above procedure except that the basification step with ammonia was omitted. The title compound was obtained as bright yellow prisms in 83.2%, mpt=264-266° (froth)

Workup

  1. customPrepared
  2. customfor 24 hrs

Sources & evidence

ORD record
ord-be71e0b7da95491687df91d7870b06c0
Source dataset
uspto-grants-2014_04
Patent number
US08691818B2

Reaction notes

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