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C21H17N5O4

Base Information
  • Chemical Name:C21H17N5O4
  • CAS No.:869883-71-6
  • Molecular Formula:C21H17N5O4
  • Molecular Weight:403.397
  • Hs Code.:
C<sub>21</sub>H<sub>17</sub>N<sub>5</sub>O<sub>4</sub>

Synonyms:C21H17N5O4

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Chemical Property of C21H17N5O4
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Technology Process of C21H17N5O4

There total 8 articles about C21H17N5O4 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With methanol; hydrazine; for 0.05h; Heating / reflux;
Guidance literature:
Multi-step reaction with 8 steps
1: acetic acid / 5 h / Heating / reflux
2: triethylamine / methanol / 4 h / Heating / reflux
3: trichlorophosphate / 1.5 h / 10 - 60 °C
4: triethylamine / isopropyl alcohol / 2 h / Heating / reflux
5: ethylene glycol / 2 h / Heating / reflux
6: tetra-(n-butyl)ammonium iodide; potassium carbonate / DMF (N,N-dimethyl-formamide) / 48 h / 20 °C
7: di-isopropyl azodicarboxylate; triphenylphosphine / DMF (N,N-dimethyl-formamide) / 0 - 20 °C
8: methanol; hydrazine / 0.05 h / Heating / reflux
With methanol; di-isopropyl azodicarboxylate; tetra-(n-butyl)ammonium iodide; potassium carbonate; triethylamine; triphenylphosphine; hydrazine; trichlorophosphate; In methanol; DMF (N,N-dimethyl-formamide); ethylene glycol; acetic acid; isopropyl alcohol; 4: Knoevenagel Condensation / 7: Mitsunobu reaction;
Guidance literature:
Multi-step reaction with 2 steps
1: di-isopropyl azodicarboxylate; triphenylphosphine / DMF (N,N-dimethyl-formamide) / 0 - 20 °C
2: methanol; hydrazine / 0.05 h / Heating / reflux
With methanol; di-isopropyl azodicarboxylate; triphenylphosphine; hydrazine; In DMF (N,N-dimethyl-formamide); 1: Mitsunobu reaction;
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