2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine

Base Information

Chemical Name:2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine
CAS No.:1609182-88-8
Molecular Formula:C₁₆H₁₅NO₄S₂
Molecular Weight:349.431
Hs Code.:

Synonyms:2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine

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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 2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine

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Technology Process of 2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine

There total 2 articles about 2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine 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: 77.0%

: 1609182-71-9
2-hydroxyimino-3-oxo-3-p-tolyl-dithiopropionic acid methyl ester

: 762-42-5
dimethyl acetylenedicarboxylate

: 1609182-88-8
2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine

Guidance literature:: DOI:10.1016/j.tet.2014.03.097

Reference yield:

: 37510-36-4
methyl 3-hydroxy-3-(p-methylphenyl)prop-2-enedithioate

: 1609182-88-8
2-carbomethoxy methylene-5-(4-methyl benzoyl)-6-methylsulfanyl-3-oxo-1,4-thiazine

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride; sodium nitrite / methanol / 0.5 h / Cooling with ice

With hydrogenchloride; sodium nitrite; In methanol;
DOI:10.1016/j.tet.2014.03.097