3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

Base Information

Chemical Name:3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole
CAS No.:1285574-61-9
Molecular Formula:C₁₉H₁₆N₂O₂S
Molecular Weight:336.414
Hs Code.:

Synonyms:3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

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Chemical Property of 3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

Chemical Property:

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Technology Process of 3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

There total 10 articles about 3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole 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:

: 4433-52-7
2,3-dihydro-benzothiazole

: 1285574-59-5
3-cyano-5-cyclopropyl-4-methoxybenzoyl chloride

: 1285574-61-9
3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 2h;

Reference yield:

: 1285574-55-1
methyl 3-cyano-5-cyclopropyl-4-methoxybenzoate

: 1285574-61-9
3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

Guidance literature:: Multi-step reaction with 3 steps

1: lithium hydroxide monohydrate; water / tetrahydrofuran / 20 h / 20 °C

2: thionyl chloride / N,N-dimethyl-formamide / toluene / 16 h / 60 °C

3: triethylamine / dichloromethane / 2 h / 20 °C

With thionyl chloride; lithium hydroxide monohydrate; water; triethylamine; N,N-dimethyl-formamide; In tetrahydrofuran; dichloromethane; toluene;

Reference yield:

: 1285574-57-3
3-cyano-5-cyclopropyl-4-methoxybenzoic acid

: 1285574-61-9
3-(3-cyano-5-cyclopropyl-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

Guidance literature:: Multi-step reaction with 2 steps

1: thionyl chloride / N,N-dimethyl-formamide / toluene / 16 h / 60 °C

2: triethylamine / dichloromethane / 2 h / 20 °C

With thionyl chloride; triethylamine; N,N-dimethyl-formamide; In dichloromethane; toluene;