推薦產品
品質等級
化驗
97%
mp
30-34 °C (lit.)
SMILES 字串
FC(F)(F)c1ccc(cc1)S(Cl)(=O)=O
InChI
1S/C7H4ClF3O2S/c8-14(12,13)6-3-1-5(2-4-6)7(9,10)11/h1-4H
InChI 密鑰
OZDCZHDOIBUGAJ-UHFFFAOYSA-N
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應用
4-(Trifluoromethyl)benzenesulfonyl chloride may be used to synthesize β-arylated thiophenes and 2,5-diarylated pyrrolevia palladium catalyzed desulfitative arylation of thiophenes and pyrroles, respectively.
4-(Trifluoromethyl)benzenesulfonyl chloride and N-vinylpyrrolidinone in acetonitrile can undergo photo-irradiation with visible light in the presence of Ir(ppy)2(dtbbpy)PF6 ([4,4′-bis(1,1-dimethylethyl)-2,2′-bipyridine-N1,N1′]bis[2-(2-pyridinyl-N)phenyl-C]iridium(III)hexafluorophosphate) and disodium phosphate to give the corresponding E-vinyl sulfone.
4-(Trifluoromethyl)benzenesulfonyl chloride and N-vinylpyrrolidinone in acetonitrile can undergo photo-irradiation with visible light in the presence of Ir(ppy)2(dtbbpy)PF6 ([4,4′-bis(1,1-dimethylethyl)-2,2′-bipyridine-N1,N1′]bis[2-(2-pyridinyl-N)phenyl-C]iridium(III)hexafluorophosphate) and disodium phosphate to give the corresponding E-vinyl sulfone.
注意
低熔点固体
訊號詞
Danger
危險聲明
危險分類
Skin Corr. 1B
安全危害
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類(WGK)
WGK 3
閃點(°F)
>230.0 °F
閃點(°C)
> 110 °C
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
客戶也查看了
"Benzenesulfonyl chlorides: new reagents for access to alternative regioisomers in palladium-catalysed direct arylations of thiophenes"
Chemical Science, 5(1), 392-396 (2014)
"C-H Functionalization of Enamides: Synthesis of ?-Amidovinyl Sulfones via Visible-Light Photoredox Catalysis"
Advanced Synthesis & Catalysis, 355(4), 809-813 (2013)
Palladium-Catalysed Direct Desulfitative Arylation of Pyrroles using Benzenesulfonyl Chlorides as Alternative Coupling Partners.
Advanced Synthesis & Catalysis, 356(18), 3831-3841 (2014)
文章
Aryl sulfonyl chloride derivatives are frequently used in parallel synthesis to synthesize sulfonamides and sulfonate linkages.
Aryl Sulfonyl Chloride Derivatives
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