5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline

Base Information

Chemical Name:5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline
CAS No.:1429518-81-9
Molecular Formula:C₁₉H₁₇N₃O₃
Molecular Weight:335.362
Hs Code.:

Synonyms:5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline

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Chemical Property of 5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline

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Technology Process of 5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline

There total 6 articles about 5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline 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: 19.0%

: 1429518-86-4
8-(2-ethoxyphenyl)-7,8-dihydro-[1,3]dioxolo[4,5-g]quinoline-6(5H)-thione

: 624-84-0
formic acid hydrazide

: 1429518-81-9
5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline

Guidance literature:: With acetic acid; In butan-1-ol; at 130 ℃; for 24h; Inert atmosphere;

Reference yield:

: C₁₉H₁₉NO₄

: 624-84-0
formic acid hydrazide

: 1429518-81-9
5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline

Guidance literature:: In butan-1-ol; Inert atmosphere;

Reference yield:

: C₁₈H₁₉NO₄

: 1429518-81-9
5-(2-ethoxyphenyl)-4,5-dihydro-[1,3]dioxolo[4,5-g][1,2,4]triazolo[1,5-a]quinoline

Guidance literature:: Multi-step reaction with 3 steps

1: trifluoroacetic acid / 0.5 h / 70 °C / Microwave irradiation

2: Lawessons reagent / toluene / Inert atmosphere; Reflux

3: acetic acid / butan-1-ol / 24 h / 130 °C / Inert atmosphere

With Lawessons reagent; acetic acid; trifluoroacetic acid; In toluene; butan-1-ol;