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About This Item
经验公式（希尔记法）:
C4H4ClNO2S2
CAS号:
分子量:
197.66
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
97%
mp
113-117 °C (lit.)
SMILES字符串
NS(=O)(=O)c1ccc(Cl)s1
InChI
1S/C4H4ClNO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H,(H2,6,7,8)
InChI key
RKLQLYBJAZBSEU-UHFFFAOYSA-N
一般描述
5-Chlorothiophene-2-sulfonamide is an aromatic sulfonamide. It undergoes Rh-catalyzed aerobic N-alkylation with benzyl alcohol to yield the corresponding N-alkylated sulfonamide.
应用
5-Chlorothiophene-2-sulfonamide may be used in the synthesis of non-benzofused bicyclo[4.2.1]nonanes.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
Rhodium-catalyzed aerobic N-alkylation of sulfonamides with alcohols.
Feng SL, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 22(9), 1021-1024 (2011)
Tim Sparey et al.
Bioorganic & medicinal chemistry letters, 18(1), 375-379 (2007-12-07)
Bridgehead substituted derivatives of bicyclo[4.2.1]nonanes were synthesized and shown to be potent inhibitors of gamma-secretase. Two related series were synthesized to explore the SARs. More potent compounds were found in the non-benzofused series compared with the benzofused series. One compound
Zuhal Alım et al.
Pharmacological reports : PR, 72(6), 1738-1748 (2020-08-05)
Thiophene(s) are an important group in therapeutic applications, and sulfonamides are the most important class of carbonic anhydrase (CA) inhibitors. In this study, inhibition effects of some thiophene-based sulfonamides on human erythrocytes carbonic anhydrase I and II isoenzymes (hCA-I and
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