C₂₄H₂₁NO₄S₂

Base Information

Chemical Name:C₂₄H₂₁NO₄S₂
CAS No.:1428510-66-0
Molecular Formula:C₂₄H₂₁NO₄S₂
Molecular Weight:451.567
Hs Code.:

C<sub>24</sub>H<sub>21</sub>NO<sub>4</sub>S<sub>2</sub>

Synonyms:

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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 C₂₄H₂₁NO₄S₂

Chemical Property:

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Technology Process of C₂₄H₂₁NO₄S₂

There total 3 articles about C₂₄H₂₁NO₄S₂ 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:

: 29079-00-3
4-ethynyl-1,1'-biphenyl

: 1170193-41-5
methyl 2-{5-bromo-1,1-dioxothieno[2,3-d]isothiazole-2(3H)-yl}butyrate

: 1428510-66-0
C₂₄H₂₁NO₄S₂

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine; In tetrahydrofuran; at 80 ℃;
DOI:10.1016/j.bmcl.2013.01.120

Reference yield:

: 2-(hydroxymethyl)thiophen-3-sulfonamide

: 1428510-66-0
C₂₄H₂₁NO₄S₂

Guidance literature:: Multi-step reaction with 7 steps

1: 1H-imidazole / N,N-dimethyl-formamide / 20 °C

2: lithium diisopropyl amide / tetrahydrofuran / -78 - 20 °C

3: tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C

4: phosphorus tribromide; pyridine / chloroform / -20 °C

5: sodium hydride / N,N-dimethyl-formamide / 55 °C

6: sodium hydride / N,N-dimethyl-formamide / 50 °C

7: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine; triethylamine / tetrahydrofuran / 80 °C

With pyridine; 1H-imidazole; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrabutyl ammonium fluoride; phosphorus tribromide; sodium hydride; triethylamine; triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; chloroform; N,N-dimethyl-formamide; 7: |Sonogashira Cross-Coupling;
DOI:10.1016/j.bmcl.2013.01.120

Reference yield:

: 1170193-35-7
5-bromo-2-(hydroxymethyl)thiophen-3-sulfonamide

: 1428510-66-0
C₂₄H₂₁NO₄S₂

Guidance literature:: Multi-step reaction with 4 steps

1: phosphorus tribromide; pyridine / chloroform / -20 °C

2: sodium hydride / N,N-dimethyl-formamide / 55 °C

3: sodium hydride / N,N-dimethyl-formamide / 50 °C

4: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine; triethylamine / tetrahydrofuran / 80 °C

With pyridine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; phosphorus tribromide; sodium hydride; triethylamine; triphenylphosphine; In tetrahydrofuran; chloroform; N,N-dimethyl-formamide; 4: |Sonogashira Cross-Coupling;
DOI:10.1016/j.bmcl.2013.01.120