Isopropanol → HCID 178441362, compound

Reaction equation

C(C(=[N:8][OH:9])C=O)(C)(C)C.S(C1[CH:20]=[CH:19][C:17]([CH3:18])=[CH:16]C=1)(O)(=O)=O.[NH2:21][CH:22]([C:25]#[N:26])[C:23]#[N:24].[CH:27](O)(C)C>>[NH2:24][C:23]1[C:22]([C:25]#[N:26])=[N:21][C:19]([C:17]([CH3:16])([CH3:18])[CH3:27])=[CH:20][N+:8]=1[O-:9]

Participants

Reactant 3

HCID 3776Isopropanol

HCID 563049Aminomalononitrile p-toluenesulphonate

HCID 86735615HCID 86735615, compound

Product 1

HCID 178441362HCID 178441362, compound

Procedure

Following the same general procedure of Preparation 8 above, this t-butylglyoxal oxime was allowed to react with aminomalononitrile tosylate in isopropyl alcohol to yield 2-amino-3-cyano-5-t-butylpyrazine 1-oxide.

Sources & evidence

ORD record: ord-3d0917559dd64fa68be0c36fbfda6fc3
Source dataset: uspto-grants-1979_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04160834

Reaction notes

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