4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Base Information

Chemical Name:4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone
CAS No.:117693-99-9
Molecular Formula:C₁₈H₁₇N₅O₄S
Molecular Weight:399.43
Hs Code.:

Synonyms:4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

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Chemical Property of 4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

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Technology Process of 4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

There total 7 articles about 4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone 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: 77.0%

: 117693-97-7
5-Formyl-4-methoxycarbonyl-1-phenyl-1,2,3-triazole

: 1576-35-8
toluene-4-sulfonic acid hydrazide

: 117693-99-9
4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Guidance literature:: With acetic acid; In ethanol; for 3h; Heating;
DOI:10.1016/S0040-4020(01)85837-3

Reference yield:

: 622-37-7
Phenyl azide

: 117693-99-9
4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Guidance literature:: Multi-step reaction with 5 steps

1: 68 percent / NEt₃ / methanol / 240 h / 70 °C

2: N-bromosuccinimide, dibenzoyl peroxide / CCl₄ / 24 h

3: 90 percent / sodium azide / sodium iodide / acetone / 24 h / Ambient temperature

4: 70.6 percent / concentrated sulfuric acid / 120 h / 40 °C

5: 77 percent / acetic acid / ethanol / 3 h / Heating

With N-Bromosuccinimide; sodium azide; sulfuric acid; acetic acid; triethylamine; dibenzoyl peroxide; sodium iodide; In methanol; tetrachloromethane; ethanol; acetone;
DOI:10.1016/S0040-4020(01)85837-3

Reference yield:

: 68870-52-0
methyl 5-methyl-1-phenyl-1H-[1,2,3]triazole-4-carboxylate

: 117693-99-9
4-Methoxycasrbonyl-1-phenyl-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Guidance literature:: Multi-step reaction with 4 steps

1: N-bromosuccinimide, dibenzoyl peroxide / CCl₄ / 24 h

2: 90 percent / sodium azide / sodium iodide / acetone / 24 h / Ambient temperature

3: 70.6 percent / concentrated sulfuric acid / 120 h / 40 °C

4: 77 percent / acetic acid / ethanol / 3 h / Heating

With N-Bromosuccinimide; sodium azide; sulfuric acid; acetic acid; dibenzoyl peroxide; sodium iodide; In tetrachloromethane; ethanol; acetone;
DOI:10.1016/S0040-4020(01)85837-3