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Chemical Structure| 87663-03-4 Chemical Structure| 87663-03-4

Structure of 87663-03-4

Chemical Structure| 87663-03-4

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Product Details of [ 87663-03-4 ]

CAS No. :87663-03-4
Formula : C7H11ClN6O
M.W : 230.65
SMILES Code : O=C(C1=NC(Cl)=C(N)N=C1N)NCCN

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Application In Synthesis of [ 87663-03-4 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 87663-03-4 ]

[ 87663-03-4 ] Synthesis Path-Downstream   1~2

  • 2
  • [ 1458-01-1 ]
  • [ 87663-03-4 ]
YieldReaction ConditionsOperation in experiment
In ethylenediamine; (b) A mixture of 2.0 g (10.0 mmol) of methyl 3,5-diamino-6-chloropyrazine-2-carboxylate and 13.5 g (22.6 mmol) of ethylene diamine was allowed to stand for 3 days at ambient temperature. The excess amine was evaporated and the residue was crystallized from ethanol. There was obtained 1.38 g (5.9 mmol, 59percent) of 3,5-diamino-6-chloro-N-(2-aminoethyl)pyrazine-2-carboxamide: mp 173°-174° C. Analysis calculated for C7 H11 ClN6 O: C, 36.45: N, 4.81; N, 36.44; Found: C, 36.50; N, 4.71; N, 36.22
 

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