7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline

Base Information

Chemical Name:7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline
CAS No.:123959-30-8
Molecular Formula:C₂₁H₁₇N₅O
Molecular Weight:355.399
Hs Code.:

Synonyms:7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline

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Chemical Property of 7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline

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Technology Process of 7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline

There total 11 articles about 7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-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: 80.0%

: 123959-29-5
7-(3-carbethoxy-2-methyl-1-phenylhydrazonopropyl)-1,2,4-triazolo<4,3-a>quinoline

: 123959-30-8
7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline

Guidance literature:: With sulfuric acid; In ethanol; at 90 ℃; for 12h;

Reference yield:

: 4053-34-3
6-methylquinolin-2(1H)-one

: 123959-30-8
7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline

Guidance literature:: Multi-step reaction with 10 steps

1: 85 percent / phosphorus oxychloride / 17 h / 60 °C

2: 57 percent / butan-1-ol / 15 h / 110 °C

3: 45 percent / conc. sulfuric acid, chromium trioxide / 1.) 0 deg C, 2 h, 2.) room temperature, overnight

4: 73 percent / conc. sulfuric acid / H₂O; ethanol / 1 h / Heating

5: 1.) p-toluene sulfonic acid / 1.) THF, reflux, 1 h, 2.) water, 65 deg C, 3 h

6: 86 percent / Triton B / 3 h / Ambient temperature

7: 87 percent / acetic acid / H₂O / 5 h / Ambient temperature

8: 85 percent / conc. HCl / 10 h / Heating

9: 66 percent / butan-1-ol / 15 h / Heating

10: 80 percent / conc. sulfuric acid / ethanol / 12 h / 90 °C

With chromium(VI) oxide; hydrogenchloride; sulfuric acid; N-benzyl-trimethylammonium hydroxide; toluene-4-sulfonic acid; acetic acid; trichlorophosphate; In ethanol; water; butan-1-ol;

Reference yield:

: 4295-11-8
2-chloro-6-methylquinoline

: 123959-30-8
7-(2,3,4,5-tetrahydro-5-methyl-2-phenyl-3-oxopyridazin-6-yl)triazolo<4,3-a>quinoline

Guidance literature:: Multi-step reaction with 9 steps

1: 57 percent / butan-1-ol / 15 h / 110 °C

2: 45 percent / conc. sulfuric acid, chromium trioxide / 1.) 0 deg C, 2 h, 2.) room temperature, overnight

3: 73 percent / conc. sulfuric acid / H₂O; ethanol / 1 h / Heating

4: 1.) p-toluene sulfonic acid / 1.) THF, reflux, 1 h, 2.) water, 65 deg C, 3 h

5: 86 percent / Triton B / 3 h / Ambient temperature

6: 87 percent / acetic acid / H₂O / 5 h / Ambient temperature

7: 85 percent / conc. HCl / 10 h / Heating

8: 66 percent / butan-1-ol / 15 h / Heating

9: 80 percent / conc. sulfuric acid / ethanol / 12 h / 90 °C

With chromium(VI) oxide; hydrogenchloride; sulfuric acid; N-benzyl-trimethylammonium hydroxide; toluene-4-sulfonic acid; acetic acid; In ethanol; water; butan-1-ol;