3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole

Base Information

Chemical Name:3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole
CAS No.:1285575-02-1
Molecular Formula:C₁₅H₁₁F₂NO₄S
Molecular Weight:339.319
Hs Code.:

Synonyms:3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole

Chemical Property:

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Technology Process of 3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole

There total 5 articles about 3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-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:

: 1285575-01-0
3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,3-benzothiazole

: 1285575-02-1
3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃; for 5h;

Reference yield:

: 319-60-8
3,5-difluoro-4-methoxybenzoic acid

: 1285575-02-1
3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole

Guidance literature:: Multi-step reaction with 3 steps

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

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C

3: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 5 h / 20 °C

With thionyl chloride; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; N,N-dimethyl-formamide; In dichloromethane; toluene;

Reference yield:

: 501701-43-5
3,5-difluoro-4-methoxybenzoyl chloride

: 1285575-02-1
3-(3,5-difluoro-4-methoxybenzoyl)-2,3-dihydro-1,1-dioxo-1,3-benzothiazole

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C

2: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 5 h / 20 °C

With N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In dichloromethane;