Technology Process of C23H24N4O2
There total 8 articles about C23H24N4O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C21H24N4O2; acetic acid;
With
1-methyl-pyrrolidin-2-one; isobutyl chloroformate;
In
tetrahydrofuran;
for 5h;
Inert atmosphere;
Cooling with ice;
In
tetrahydrofuran; butan-1-ol;
at 90 ℃;
for 12h;
Inert atmosphere;
DOI:10.1002/anie.201307803
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / chloroform / 24 h / 40 °C / Inert atmosphere
2.1: piperidine / N,N-dimethyl-formamide / 0.5 h / 20 °C / Inert atmosphere
3.1: acetic acid / ethanol / 2 h / 80 °C / Inert atmosphere
4.1: Lawessons reagent / toluene / 4 h / Inert atmosphere; Reflux
5.1: hydrazine hydrate / tetrahydrofuran / 5 h / 20 °C / Inert atmosphere; Cooling with ice
6.1: 1-methyl-pyrrolidin-2-one; isobutyl chloroformate / tetrahydrofuran / 5 h / Inert atmosphere; Cooling with ice
6.2: 12 h / 90 °C / Inert atmosphere
With
piperidine; Lawessons reagent; 1-methyl-pyrrolidin-2-one; hydrazine hydrate; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; isobutyl chloroformate;
In
tetrahydrofuran; ethanol; chloroform; N,N-dimethyl-formamide; toluene;
DOI:10.1002/anie.201307803
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / chloroform / 24 h / 40 °C / Inert atmosphere
2.1: piperidine / N,N-dimethyl-formamide / 0.5 h / 20 °C / Inert atmosphere
3.1: acetic acid / ethanol / 2 h / 80 °C / Inert atmosphere
4.1: Lawessons reagent / toluene / 4 h / Inert atmosphere; Reflux
5.1: hydrazine hydrate / tetrahydrofuran / 5 h / 20 °C / Inert atmosphere; Cooling with ice
6.1: 1-methyl-pyrrolidin-2-one; isobutyl chloroformate / tetrahydrofuran / 5 h / Inert atmosphere; Cooling with ice
6.2: 12 h / 90 °C / Inert atmosphere
With
piperidine; Lawessons reagent; 1-methyl-pyrrolidin-2-one; hydrazine hydrate; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; isobutyl chloroformate;
In
tetrahydrofuran; ethanol; chloroform; N,N-dimethyl-formamide; toluene;
DOI:10.1002/anie.201307803