Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat

Base Information

Chemical Name:Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat
CAS No.:142842-67-9
Molecular Formula:C₂₁H₁₃ClO₄S₃
Molecular Weight:460.983
Hs Code.:

Synonyms:Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat

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Chemical Property of Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat

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Technology Process of Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat

There total 4 articles about Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat 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: 90.0%

: 142842-66-8
4-Methoxycarbonyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carbonsaeure

: 142842-67-9
Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat

Guidance literature:: With thionyl chloride; for 0.0833333h; Heating;

Reference yield:

: 139101-75-0
Methyl-5-hydroxy-2,2-diphenyl-4H-1,3-dithiin-6-carboxylat

: 142842-67-9
Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat

Guidance literature:: Multi-step reaction with 4 steps

1: 70 percent / HCl, H₂S / ethanol; tetrahydrofuran / 12 h

2: piperidine acetate / benzene / 1 h / Heating

3: 91 percent / p-toluenesulfonic acid monohydrate / toluene / 0.17 h / Heating

4: 90 percent / thionyl chloride / 0.08 h / Heating

With hydrogenchloride; thionyl chloride; hydrogen sulfide; piperdinium acetate; toluene-4-sulfonic acid; In tetrahydrofuran; ethanol; toluene; benzene;

Reference yield:

: 142842-61-3
Methyl-5-mercapto-2,2-diphenyl-4H-1,3-dithiin-6-carboxylat

: 142842-67-9
Methyl-7-chloroformyl-6-oxo-2,2-diphenyl-6H-thieno<3,2-d>-1,3-dithiin-7-carboxylat

Guidance literature:: Multi-step reaction with 3 steps

1: piperidine acetate / benzene / 1 h / Heating

2: 91 percent / p-toluenesulfonic acid monohydrate / toluene / 0.17 h / Heating

3: 90 percent / thionyl chloride / 0.08 h / Heating

With thionyl chloride; piperdinium acetate; toluene-4-sulfonic acid; In toluene; benzene;