CAS: 1984-28-7; 4-Bromo-N-Butylbenzenesulfonamide

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CAS号142-96-1 正丁醚 | CAS号701-34-8 4-溴苯磺酰胺 | CAS号109-73-9 正丁胺

📜正丁胺,4-溴苯磺酰氯置于三乙胺体系中,用 二氯甲烷 用作溶剂,化学反应生成N-丁基-4-溴苯磺酰胺
参考文献:对位含不同炔基,烯基和环丙基的苯磺酰胺衍生物的设计,合成及其杀虫活性
标题:对位含不同炔基,烯基和环丙基的苯磺酰胺衍生物的设计,合成及其杀虫活性
摘要:Celangulin V是一种天然的β-二氢呋喃倍半萜聚酯,具有抗mythimna分离活性和独特的作用机制.进一步研究表明,其靶标是v-Atp的h亚基......
Doi:10.1080/14786419.2022.2130303

专利信息

专利号:US-6075166-A
优先权日:1995-03-31
标题 :Photolytically cleavable encoding and linking agents for use in combinatorial chemistry
发明人：GARIGIPATI RAVI SHUNKER; ADAMS JERRY LEROY
权利人:SMITHKLINE BEECHAM CORP
摘要:The present invention is to novel photochemically cleavable aryl sulfonamides of the formula n n P--A.sub.3 --A.sub.2 --A.sub.1 --S(O).sub.2 NR.sub.1 R.sub.2 n n wherein n R 1 and R 2 are independently selected from optionally substituted alkyl, arylalkyl or heteroarylalkyl; n A 1 is an aryl or heteroaryl moiety; n A 2 is a linking agent is an aryl, heteroaryl, arylalkyl, heteroaryl alkyl, or an alkyl, wherein the alkyl moiety in the arylalkyl, heteroaryl alkyl, or alkyl group is optionally interrupted one or more times independently by oxygen, NR 3 , sulfur or an amide group; n R 3 is alkyl; n A 3 is an electron rich aryl or heteroaryl moiety having an E 1/2 potential of 0.5 to 2.0 and which moiety is capable of forming an exciplex; n P is a solid support. n Another aspect of the present invention is to the novel use of these photolytically cleavable aryl sulfonamides in combinatorial chemistry synthesis, for use in non-sequential encoding, as a tagging agent. n Another aspect of the present invention is to the novel use of these photolytically cleavable aryl sulfonamides in combinatorial chemistry synthesis, as a linking agent which is bound to a solid support, and upon photolytic cleavage will provide a free amine of the desired final products, i.e. the use of sulfonamides for the solid phase synthesis of amines.

专利号:US-5783699-A
优先权日:1986-10-22
标 题:Chemiluminescent acridinium salts
发明人：MATTINGLY PHILLIP GREGORY; BENNETT LARRY GENE
权利人:ABBOTT LAB
摘要:Acridinium sulfonylamides and isomers, such as phenanthridinium sulfonylamides, may be employed in applications including chemiluminmescent immunoassays. Methods for synthesis of these compounds include contacting an amine with a sulfonylhalide to form a sulfonamide and acylating with an activated carboxylic acid of an acridine or isomer thereof. The N-sulfonyl-9-acridinium carboxamide and isomers may be conjugated to antigens, haptens, antibodies, and nucleic acids for use in chemiluminescent assays.