CAS: 5296-64-0; Allyl(Phenyl)Sulfane

上下游产品

thiophenol allyl bromide bromobenzene iodobenzene allylbenzene thiophenol 1-(phenylthio)-1-propene (allylsulfonyl)benzene

📜Sodium Thiophenolate置于四(三苯基膦)钯 三正丁基氢锡体系中,用 甲醇 作为反应溶剂,化学反应 2.5H,反应生成 烯丙氧基苯硫酚
参考文献:钯催化氢化三丁基锡对烯基卤化物的立体选择性加氢脱卤
标题:钯催化氢化三丁基锡对烯基卤化物的立体选择性加氢脱卤
摘要:研究了在催化量的四(三苯基膦)钯存在下用氢化三丁基锡还原烯基卤化物.烯基碘化物在 25oc 下很容易与三丁基氢化锡反应,立体选择性地得到相应的烃.然而,烯基溴化物的反应在 25oc 时反应缓慢,需要在 75oc 下加热才能完成.
DOI:10.1246/bcsj.64.2593

专利信息

专利号:US-8192590-B1
优先权日:2008-04-14
标 题:Microwave-assisted formation of sulfonium photoacid generators
发明人：BELFIELD KEVIN D; YANEZ CICERON O
权利人:BELFIELD KEVIN D; YANEZ CICERON O; UNIV CENTRAL FLORIDA RES FOUND
摘要:Efficient method for preparing sulfonium photoacid generators (PAGs) by microwave-assisted reaction of diarylsufides in the presence of alkylaryliodonium salts. Microwave-assisted synthesis of the PAGs is significantly faster, reducing reaction time with less energy consumption. Reaction times using the microwave-assisted synthesis are in a range of from 90 to 420 faster than conventional thermal conditions. The photoacid quantum yields of several salts prepared by the microwave reaction were measured; the photoacid quantum yields of new sulfonium PAGs were in a range from 0.01 to 0.4 times greater than yields from conventional synthesis. Incorporating a nitro group in the structures of the sulfonium salts increased photoacid quantum yield, induced intersystem crossing and increased the efficiency of photoacid generation compounds.

专利号:US-4380635-A
优先权日:1981-04-03
标 题 :Synthesis of acylated benzothiophenes
发明人：PETERS MARY K
权利人:LILLY CO ELI
摘要:A group of 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-aminoethoxy)benzoyl]benzo[b]thiophenes are prepared by acylation of a methyl-protected starting compound followed by demethylation in a single reaction mixture.

专利号:US-9193682-B2
优先权日:2013-04-05
标题:Synthesis of trithiocarbonates and allyl sulfides and their application into advances in covalent adaptable networks
发明人：FENOLI CHRISTOPHER R; BOWMAN CHRISTOPHER N
权利人:FENOLI CHRISTOPHER R; BOWMAN CHRISTOPHER N
摘要:Monomers having a C-B-A-B-C structure are disclosed, where A is a core of either trithiocarbonate and allyl sulfide, where B are linker units, and where C are end units. The end units may comprise acrylates, methacrylates, alcohol(s), amine(s), and alkynes, among others. The linker units may include an alkane, alkene, phenyl, diphenyl, or benzylic group, among others. Methods of synthesizing such compounds are also disclosed.

专利号:US-5891995-A
优先权日:1991-04-12
标 题 :Substituted benzhydrylamines as handles for solid phase peptide synthesis
发明人：LEBL MICHAL; PATEK MARCEL
摘要:The present invention is directed to a novel 'handle' for solid phase peptide synthesis. The handles can be converted from a stable form to a labile form, allowing for cleavage of a peptide amide from the support after synthesis under mild conditions, and after deprotection of the amino acid side chains. The handles are based on a substituted benzhydrylamine skeleton.

专利号:WO-9534536-A1
优先权日:1994-06-10
标题 :Production of hydroxythioacetamides and use thereof in the synthesis of benzothiophenes

专利号:US-2023096670-A1
优先权日:2020-02-27
标 题 :Intermediate useful for synthesis of sglt inhibitor and method for preparing sglt inhibitor using same