4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Base Information

Chemical Name:4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester
CAS No.:911030-48-3
Molecular Formula:C₁₉H₁₆BrN₃O₆S₄
Molecular Weight:590.521
Hs Code.:

Synonyms:4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

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Chemical Property of 4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

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Technology Process of 4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

There total 6 articles about 4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester 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%

: 67-56-1
methanol

: 4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methanesulfonyl-thiophene-2-carbonitrile

: 5188-07-8
sodium thiomethoxide

: 911030-48-3
4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Guidance literature:: In tetrahydrofuran; at -78 - 20 ℃; for 2h;

Reference yield:

: 911030-33-6
methyl 3-bromobenzenesulfinate

: 911030-48-3
4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: isopropylmagnesium chloride / tetrahydrofuran / 1.5 h / -78 °C

1.2: -78 - 20 °C

2.1: copper(II) bis(trifluoromethanesulfonate) / 2 h / 20 °C

3.1: methanol; N,N-dimethyl-formamide / 1 h / -30 °C

4.1: tetrahydrofuran / 2 h / -78 - 20 °C

With isopropylmagnesium chloride; copper(II) bis(trifluoromethanesulfonate); In tetrahydrofuran; methanol; N,N-dimethyl-formamide;

Reference yield:

: 911030-34-7
4-(3-bromo-benzenesulfinyl)-5-chloro-thiophene-2-carbonitrile

: 911030-48-3
4-[S-(3-bromophenyl)-N-nosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: copper(II) bis(trifluoromethanesulfonate) / 2 h / 20 °C

2: methanol; N,N-dimethyl-formamide / 1 h / -30 °C

3: tetrahydrofuran / 2 h / -78 - 20 °C

With copper(II) bis(trifluoromethanesulfonate); In tetrahydrofuran; methanol; N,N-dimethyl-formamide;