반응 #55787

반응 방정식

2-[(2-aminoethyl)thiomethyl]pyrazine

S-methyl-N-nitroisothiourea

→

N-nitro-N'-[2-(2-pyrazinylmethylthio)ethyl]guanidine

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실험 절차

Reaction of 2-[(2-aminoethyl)thiomethyl]pyrazine with S-methyl-N-nitroisothiourea by the procedure of Example 2(ii) gives N-nitro-N'-[2-(2-pyrazinylmethylthio)ethyl]guanidine. Similarly by the procedure of Example 2 (iii), there is prepared N-methyl-N'-nitro-N"-[2-(2-pyrazinylmethylthio)ethyl]guanidine.

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