4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Base Information

Chemical Name:4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone
CAS No.:117694-00-5
Molecular Formula:C₁₈H₁₆N₆O₆S
Molecular Weight:444.428
Hs Code.:

Synonyms:4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

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Chemical Property of 4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

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Technology Process of 4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

There total 6 articles about 4-Methoxycasrbonyl-1-(p-nitrophenyl)-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: 78.0%

: 117714-36-0
5-Formyl-4-methoxycarbonyl-1-(p-nitrophenyl)-1,2,3-triazole

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

: 117694-00-5
4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Guidance literature:: With acetic acid; In ethanol; for 24h; Heating;
DOI:10.1016/S0040-4020(01)85837-3

Reference yield:

: 1516-60-5
4-nitrophenyl azide

: 117694-00-5
4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / NEt₃ / methanol / -5 - 0 °C

2: 67 percent / concentrated sulfuric acid / 120 h / 40 °C

3: 78 percent / acetic acid / ethanol / 24 h / Heating

With sulfuric acid; acetic acid; triethylamine; In methanol; ethanol;
DOI:10.1016/S0040-4020(01)85837-3

Reference yield:

: 117693-92-2
5-Bromomethyl-4-methoxycarbonyl-1-(p-nitrophenyl)-1,2,3-triazole

: 117694-00-5
4-Methoxycasrbonyl-1-(p-nitrophenyl)-1,2,3-triazole-5-carbaldehyde p-tosylhydrazone

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / sodium azide / sodium iodide / acetone / 24 h / Ambient temperature

2: 67 percent / concentrated sulfuric acid / 120 h / 40 °C

3: 78 percent / acetic acid / ethanol / 24 h / Heating

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