(3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

Base Information

Chemical Name:(3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone
CAS No.:888730-53-8
Molecular Formula:C₁₅H₁₁Cl₂NO₂S
Molecular Weight:340.23
Hs Code.:

Synonyms:(3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

Suppliers and Price of (3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

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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 (3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

Chemical Property:

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Technology Process of (3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

There total 1 articles about (3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone 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:

: 17302-82-8
ethyl 3,5-dichloro-4-hydroxybenzoate

: 888730-53-8
(3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 0 - 70 °C

2.1: methanol; lithium hydroxide; water / tetrahydrofuran / 0 - 40 °C

2.2: 0 °C

3.1: oxalyl dichloride; N,N-dimethyl-formamide / chloroform / 4 h / 0 - 40 °C

4.1: triethylamine / chloroform / 0 - 40 °C

5.1: trifluoroacetic acid / toluene / 1.5 h / 0 - 80 °C

With methanol; lithium hydroxide; oxalyl dichloride; water; potassium carbonate; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid; In tetrahydrofuran; chloroform; N,N-dimethyl-formamide; toluene;

Reference yield:

: 888730-53-8
(3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

: 144-55-8
sodium hydrogencarbonate

: (4-benzyloxy-3,5-dichlorophenyl)-(1-oxo-2,3-dihydro-1H-1λ⁴-benzo[1,4]thiazin-4-yl)-methanone

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In (4-benzyloxy-3,5-dichlorophenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone; chloroform;

Reference yield:

: 888730-53-8
(3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone

: 144-55-8
sodium hydrogencarbonate

: (4-benzyloxy-3,5-dichlorophenyl)-(1,1-dioxo-2,3-dihydro-1H-1λ⁶-benzo[1,4]thiazin-4-yl)-methanone

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In (4-benzyloxy-3,5-dichlorophenyl)-(2,3-dihydrobenzo[1,4]thiazin-4-yl)-methanone; chloroform;