Technology Process of C19H13N5S
There total 7 articles about C19H13N5S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 5 steps
1: 1-methyl-pyrrolidin-2-one
2: water; sodium hydroxide / ethanol / 60 - 80 °C
3: ammonium chloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / 70 - 80 °C
4: 80 °C / Neat (no solvent)
5: hydrazine hydrate / acetic acid / 80 °C
With
water; ammonium chloride; benzotriazol-1-ol; hydrazine hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
In
1-methyl-pyrrolidin-2-one; ethanol; acetic acid;
DOI:10.1016/j.bmcl.2012.02.099
- Guidance literature:
-
Multi-step reaction with 6 steps
1: triethylamine; trichlorophosphate / acetonitrile / 100 °C
2: 1-methyl-pyrrolidin-2-one
3: water; sodium hydroxide / ethanol / 60 - 80 °C
4: ammonium chloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / 70 - 80 °C
5: 80 °C / Neat (no solvent)
6: hydrazine hydrate / acetic acid / 80 °C
With
water; ammonium chloride; benzotriazol-1-ol; hydrazine hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; sodium hydroxide; trichlorophosphate;
In
1-methyl-pyrrolidin-2-one; ethanol; acetic acid; acetonitrile;
DOI:10.1016/j.bmcl.2012.02.099