5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone

Base Information

Chemical Name:5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone
CAS No.:67727-30-4
Molecular Formula:C₁₈H₁₉ClN₄OS
Molecular Weight:374.894
Hs Code.:

5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-<i>e</i>][1,4]diazepin-2-one propionylhydrazone

Synonyms:5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone

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Chemical Property of 5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone

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Technology Process of 5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone

There total 4 articles about 5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone 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:

Reference yield:

: 33671-37-3
5-(2-Chlorophenyl)-7-ethyl-1,3-dihydro-2H-thieno[2,3-e]1,4-diazepin-2-one

: 67727-30-4
5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone

Guidance literature:: Multi-step reaction with 2 steps

1: P₂S₅, Py / 1 h / 80 °C

2: ethanol / 2 h / Heating

With pyridine; tetraphosphorus decasulfide; In ethanol;

Reference yield:

: 40054-40-8
5-(2-chlorophenyl)-7-ethyl-1,3-dihydro-2H-thieno[2,3-e]-1,4-diazepin-2-thione

: 67727-30-4
5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone

Guidance literature:: Multi-step reaction with 2 steps

1: N₂H₄*H₂O / methanol / Ambient temperature

2: Et₃N / CHCl₃ / Ambient temperature

With hydrazine hydrate; triethylamine; In methanol; chloroform;