anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

Base Information

Chemical Name:anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide
CAS No.:73395-65-0
Molecular Formula:C₁₃H₁₀N₂O₂S
Molecular Weight:258.301
Hs Code.:

Synonyms:anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

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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 anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

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Technology Process of anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

There total 3 articles about anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide 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: 85.0%

: 17118-70-6
(chlorocarbonyl)phenyl ketene

: 60-56-0,223768-14-7,4708-61-6
1-methyl-1,3-dihydro-imidazole-2-thione

: 73395-65-0
anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

Guidance literature:: In benzene; for 1h; Ambient temperature;
DOI:10.1021/jo01300a042

Reference yield: 44.0%

: 60-56-0,223768-14-7,4708-61-6
1-methyl-1,3-dihydro-imidazole-2-thione

: 15781-73-4
di(2,4,6-trichlorophenyl)-2-phenylmalonate

: 73395-65-0
anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

Guidance literature:: at 120 ℃; for 25h;
DOI:10.1002/jps.2600701208

Reference yield:

: 17118-70-6
(chlorocarbonyl)phenyl ketene

: 73395-65-0
anhydro-2-Hydroxy-8-methyl-4-oxo-3-phenyl-4H-imidazo<2,1-b><1,3>thiazinium hydroxide

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / tetrahydrofuran / 12 h / Ambient temperature

2: ethanol; diethyl ether / 24 h / Ambient temperature

In tetrahydrofuran; diethyl ether; ethanol;
DOI:10.1021/jo01300a042