4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine

Base Information

Chemical Name:4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine
CAS No.:111751-39-4
Molecular Formula:C₁₇H₁₅N₅O₂S
Molecular Weight:353.404
Hs Code.:

Synonyms:4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine

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Chemical Property of 4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine

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Technology Process of 4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine

There total 4 articles about 4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine 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: 53.0%

: phenylmagnesium bromide

: 111751-37-2
7-(methylsulfonyl)-1-phenyl-1H-1,2,3-triazolo<4,5-d>pyridazine

: 111751-39-4
4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine

Guidance literature:: In benzene; for 1h; Ambient temperature;

Reference yield:

: 111751-36-1
7-mercapto-1-phenyl-1H-1,2,3-triazolo<4,5-d>pyridazine

: 111751-39-4
4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine

Guidance literature:: Multi-step reaction with 3 steps

1: 94.2 percent / 2N KOH / 0.17 h / Ambient temperature

2: 70.7 percent / 3percent KMnO₄ / acetic acid / 1 h

3: 53 percent / benzene / 1 h / Ambient temperature

With potassium hydroxide; potassium permanganate; In acetic acid; benzene;

Reference yield:

: 111778-21-3
7-(methylthio)-1-phenyl-1H-1,2,3-triazolo<4,5-d>pyridazine

: 111751-39-4
4,5-dihydro-1,4-diphenyl-7-(methylsulfonyl)-1H-1,2,3-triazolo<4,5-d>pyridazine

Guidance literature:: Multi-step reaction with 2 steps

1: 70.7 percent / 3percent KMnO₄ / acetic acid / 1 h

2: 53 percent / benzene / 1 h / Ambient temperature

With potassium permanganate; In acetic acid; benzene;