3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one

Base Information

Chemical Name:3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one
CAS No.:87598-48-9
Molecular Formula:C₁₈H₁₅N₃O₂S
Molecular Weight:337.402
Hs Code.:

Synonyms:3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one

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Chemical Property of 3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one

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Technology Process of 3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one

There total 5 articles about 3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one 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:

: 87598-44-5
1-(4-Methoxy-benzyl)-5-p-tolylsulfanyl-1H-[1,2,3]triazole-4-carbonyl chloride

: 87598-48-9
3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one

Guidance literature:: With aluminium trichloride; In dichloromethane; at 0 ℃; for 3h; Yield given;
DOI:10.1021/jm00368a021

Reference yield:

: 75020-42-7
ethyl 5-chloro-1-[(4-methoxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxylate

: 87598-48-9
3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, RT, 1 h, 2.) DMF, 80 deg C, 24 h

2: 100 percent / 1.25 M aq. NaOH / 3 h / 85 °C

3: oxalyl chloride, DMF / CH₂Cl₂ / 2 h / Ambient temperature

4: AlCl₃ / CH₂Cl₂ / 3 h / 0 °C

With sodium hydroxide; aluminium trichloride; oxalyl dichloride; sodium hydride; N,N-dimethyl-formamide; In dichloromethane;
DOI:10.1021/jm00368a021

Reference yield:

: 84158-65-6
1-(4-Methoxy-benzyl)-5-p-tolylsulfanyl-1H-[1,2,3]triazole-4-carboxylic acid

: 87598-48-9
3-(4-Methoxy-benzyl)-7-methyl-3H-4-thia-1,2,3-triaza-cyclopenta[b]naphthalen-9-one

Guidance literature:: Multi-step reaction with 2 steps

1: oxalyl chloride, DMF / CH₂Cl₂ / 2 h / Ambient temperature

2: AlCl₃ / CH₂Cl₂ / 3 h / 0 °C

With aluminium trichloride; oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane;
DOI:10.1021/jm00368a021