5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one

Base Information

Chemical Name:5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one
CAS No.:1470364-72-7
Molecular Formula:C₁₆H₁₁BrClFN₄O
Molecular Weight:409.645
Hs Code.:

Synonyms:5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one

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Chemical Property of 5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one

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Technology Process of 5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one

There total 4 articles about 5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one 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: 94.0%

: 877315-80-5
3-o-chlorobenzyl-4-amino-4,5-dihydro-1H-1,2,4-triazole-5-one

: 77771-02-9
3-bromo-4-fluorobenzaldehyde

: 1470364-72-7
5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one

Guidance literature:: With acetic acid; at 115 ℃; for 0.0666667h; Time; Microwave irradiation;

Reference yield:

: 2856-63-5
2-Chlorophenylacetonitrile

: 1470364-72-7
5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one

Guidance literature:: Multi-step reaction with 4 steps

1: hydrogenchloride / diethyl ether

2: 0 - 5 °C

3: hydrazine hydrate / 0.08 h / 125 °C / Microwave irradiation

4: acetic acid / 0.07 h / 115 °C / Microwave irradiation

With hydrogenchloride; hydrazine hydrate; acetic acid; In diethyl ether;

Reference yield:

: 877315-76-9
ethyl o-chlorophenylacetate ethoxycarbonyl hydrazone

: 1470364-72-7
5-(o-chlorobenzyl)-4-m-bromo-4-fluorobenzyliden amino-2,4-dihydro-2H-1,2,4-triazol-3-one

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / 0.08 h / 125 °C / Microwave irradiation

2: acetic acid / 0.07 h / 115 °C / Microwave irradiation

With hydrazine hydrate; acetic acid;