4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Base Information

Chemical Name:4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester
CAS No.:911030-24-5
Molecular Formula:C₂₄H₂₅BrN₂O₆S₄
Molecular Weight:645.64
Hs Code.:

Synonyms:4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

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Chemical Property of 4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

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Technology Process of 4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

There total 6 articles about 4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-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:

: 67-56-1
methanol

: 4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)sufoximino]-5-methylsulfanyl-thiophene-2-carbonitrile

: 5188-07-8
sodium thiomethoxide

: 911030-24-5
4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Guidance literature:: In tetrahydrofuran; at -78 - 20 ℃;

Reference yield:

: 911030-33-6
methyl 3-bromobenzenesulfinate

: 911030-24-5
4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

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

1.2: -78 - 20 °C

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

3.1: tetrahydrofuran / -78 - 20 °C

With isopropylmagnesium chloride; copper(II) bis(trifluoromethanesulfonate); In tetrahydrofuran; acetonitrile;

Reference yield:

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

: 911030-24-5
4-[S-(3-bromophenyl)-N-(m-sulfonyl benzoic acid tert-butyl ester)-sulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

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

2: tetrahydrofuran / -78 - 20 °C

With copper(II) bis(trifluoromethanesulfonate); In tetrahydrofuran; acetonitrile;