2-Thiophenesulfonyl chloride, 3-[2-methyl-4-(2-methylpropyl)phenyl]-

Base Information

Chemical Name:2-Thiophenesulfonyl chloride, 3-[2-methyl-4-(2-methylpropyl)phenyl]-
CAS No.:185329-94-6
Molecular Formula:C15H17ClO2S2
Molecular Weight:328.884
Hs Code.:
Mol file:185329-94-6.mol

Synonyms:

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Chemical Property of 2-Thiophenesulfonyl chloride, 3-[2-methyl-4-(2-methylpropyl)phenyl]-

Chemical Property:

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Technology Process of 2-Thiophenesulfonyl chloride, 3-[2-methyl-4-(2-methylpropyl)phenyl]-

There total 5 articles about 2-Thiophenesulfonyl chloride, 3-[2-methyl-4-(2-methylpropyl)phenyl]- 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:

: 73206-52-7
2-methyl-4-isobutylphenyl bromide

: 185329-94-6
3-[4-iso-butyl-2-(methylphenyl)thiophene]-2-sulfonyl chloride

Guidance literature:: Multi-step reaction with 3 steps

1: 2.) triisopropyl borate, 3.) Na₂CO₃ / 3.) Pd(PPh₃)4 / 2.) THF, -78 deg C to room temperature, 3.) toluene, EtOH, 90 deg C

2: NaOH / ethanol / Heating

3: POCl₃, PCl₅ / Ambient temperature

With sodium hydroxide; Triisopropyl borate; phosphorus pentachloride; sodium carbonate; trichlorophosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol;
DOI:10.1016/S0960-894X(96)00496-9

Reference yield:

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 185329-94-6
3-[4-iso-butyl-2-(methylphenyl)thiophene]-2-sulfonyl chloride

Guidance literature:: Multi-step reaction with 7 steps

1: LAH / diethyl ether / Ambient temperature

2: MnO₂ / CH₂Cl₂ / Ambient temperature

3: diethyl ether / Ambient temperature

4: Et₃SiH, BF₃*OEt₂ / Ambient temperature

5: 2.) triisopropyl borate, 3.) Na₂CO₃ / 3.) Pd(PPh₃)4 / 2.) THF, -78 deg C to room temperature, 3.) toluene, EtOH, 90 deg C

6: NaOH / ethanol / Heating

7: POCl₃, PCl₅ / Ambient temperature

With triethylsilane; manganese(IV) oxide; sodium hydroxide; lithium aluminium tetrahydride; Triisopropyl borate; phosphorus pentachloride; boron trifluoride diethyl etherate; sodium carbonate; trichlorophosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In diethyl ether; ethanol; dichloromethane;
DOI:10.1016/S0960-894X(96)00496-9

Reference yield:

: 1-(4-Bromo-3-methyl-phenyl)-2-methyl-propan-1-ol

: 185329-94-6
3-[4-iso-butyl-2-(methylphenyl)thiophene]-2-sulfonyl chloride

Guidance literature:: Multi-step reaction with 4 steps

1: Et₃SiH, BF₃*OEt₂ / Ambient temperature

2: 2.) triisopropyl borate, 3.) Na₂CO₃ / 3.) Pd(PPh₃)4 / 2.) THF, -78 deg C to room temperature, 3.) toluene, EtOH, 90 deg C

3: NaOH / ethanol / Heating

4: POCl₃, PCl₅ / Ambient temperature

With triethylsilane; sodium hydroxide; Triisopropyl borate; phosphorus pentachloride; boron trifluoride diethyl etherate; sodium carbonate; trichlorophosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol;
DOI:10.1016/S0960-894X(96)00496-9