ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate

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Chemical Name:ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate
CAS No.:821780-50-1
Molecular Formula:C₃₃H₂₈Cl₂N₂O₄
Molecular Weight:587.502
Hs Code.:

Synonyms:ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate

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Chemical Property of ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate

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Technology Process of ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate

There total 6 articles about ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate 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: 89.0%

: 821780-58-9
ethyl 3-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-5-carboxylate

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

: 821780-49-8
ethyl 1-(4-chlorobenzyl)-3-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-5-carboxylate

: 821780-50-1
ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate

Guidance literature:: With potassium carbonate; In acetone; for 2h; stereoselective reaction; Reflux;
DOI:10.2174/1573406411309080013

Reference yield:

: 1610532-48-3
C₂₆H₂₃ClO₆

: 821780-49-8
ethyl 1-(4-chlorobenzyl)-3-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-5-carboxylate

: 821780-50-1
ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate; acetic acid / 8 h / Reflux

2: potassium carbonate / acetone / 2 h / Reflux

With potassium carbonate; hydrazine hydrate; acetic acid; In acetone;
DOI:10.2174/1573406411309080013

Reference yield:

: 821780-55-6
1-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)ethanone

: 821780-49-8
ethyl 1-(4-chlorobenzyl)-3-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-5-carboxylate

: 821780-50-1
ethyl 1-(4-chlorobenzyl)-5-(4-(4-chlorobenzyloxy)-2-(benzyloxy)phenyl)-1H-pyrazole-3-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: sodium ethanolate / ethanol; tetrahydrofuran / 8 h / Reflux

2: hydrazine hydrate; acetic acid / 8 h / Reflux

3: potassium carbonate / acetone / 2 h / Reflux

With sodium ethanolate; potassium carbonate; hydrazine hydrate; acetic acid; In tetrahydrofuran; ethanol; acetone;
DOI:10.2174/1573406411309080013