4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine

Base Information

Chemical Name:4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine
CAS No.:1649476-45-8
Molecular Formula:C₁₉H₁₆N₂OS
Molecular Weight:320.415
Hs Code.:

Synonyms:4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine

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Technology Process of 4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine

There total 2 articles about 4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine 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: 53.0%

: 19143-12-5
3-(4-hydroxyphenyl)-1-(thiophene-2-yl)prop-2-en-1-one

: 95-54-5
1,2-diamino-benzene

: 1649476-45-8
4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine

Guidance literature:: With sodium hydroxide; In methanol; for 10h; Reflux;
DOI:10.1002/jhet.1722

Reference yield:

: 88-15-3,97511-16-5
2-Acetylthiophene

: 123-08-0,65581-83-1
4-hydroxy-benzaldehyde

: 1649476-45-8
4-(4-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / ethanol / 24 h

2: sodium hydroxide / methanol / 10 h / Reflux

With sodium hydroxide; In methanol; ethanol;
DOI:10.1002/jhet.1722