7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin

Base Information

Chemical Name:7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin
CAS No.:135922-18-8
Molecular Formula:C₂₃H₂₀Cl₂N₆O
Molecular Weight:467.357
Hs Code.:

Synonyms:7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin

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Chemical Property of 7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin

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Technology Process of 7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin

There total 4 articles about 7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin 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: 66.0%

: 135922-09-7
7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-5-ethylthio-5-phenyl-1,5-dihydro-<1.2.4>triazolo<5.1-b>chinazolin

: 135922-18-8
7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin

Guidance literature:: With hydrazine hydrate; In ethanol; for 4h; Heating;

Reference yield:

: 135922-05-3
7-Chlor-1-(4-chlor)-phenyl-5-hydroxy-2-thioxo-3H-1,2,3,5-tetrahydro<1.2.4>triazolo<5.1-b>chinazolin

: 135922-18-8
7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / ethanol / 4 h / Heating

2: 66 percent / Hydrazinhydrat / ethanol / 4 h / Heating

With hydrazine hydrate; In ethanol;

Reference yield:

: 2131-55-7
4-Chlorophenyl isothiocyanate

: 135922-18-8
7-Chlor-1-(4-chlor)-phenyl-5-ethoxy-2-hydrazino-5-phenyl-1,5-dihydro<1.2.4>triazolo<5.1-b>chinazolin

Guidance literature:: Multi-step reaction with 3 steps

1: 60 percent / ethanol / 24 h / Heating

2: 60 percent / ethanol / 4 h / Heating

3: 66 percent / Hydrazinhydrat / ethanol / 4 h / Heating

With hydrazine hydrate; In ethanol;