CAS: 16116-78-2; ((4-Bromophenyl)Ethynyl)Trimethylsilane

相似化合物

3989-13-7 38274-16-7 271242-20-7

上下游产品

chloro-trimethyl-silane 4-bromo-1-ethynylbenzene 1,4-bromoiodobenzene trimethylsilylacetylene 4-deuterio-(trimethylsilylethynyl)benzene 4-bromo-1-ethynylbenzene tris(4-iodophenyl)-(4'-(trimethylsilylethynyl)phenyl)-silane ((4-((trimethylsilyl)ethynyl)phenyl)-ethynyl)triisopropylsilane

Bis(4-Fluorophenyl)Methanone O-(4-((Trimethylsilyl)Ethynyl)Benzoyl)Oxime置于三氯溴甲烷,[ir(Df(Cf3)Ppy)2(Dtbbpy)](Pf6)体系中,用 乙酸乙酯 用作溶剂,化学反应 12.0H,以76%的收率获得(4-溴苯基乙炔基)三甲基硅烷
参考文献:可见光光敏芳基和烷基脱羧官能化反应
标题:可见光光敏芳基和烷基脱羧官能化反应
摘要:尽管在脂族脱羧方面取得了重大进展,但是自由基芳族脱羧的有效且通用的方案已经远远落后.本文中,我们描述了通过相应的羧酸酯的光敏脱羧,随后在分散的碳-杂原子和碳-碳键形成反应中连续使用的方法,快速访问芳基和烷基的通用策略.识别合适的羧酸活化剂是绕开竞争的单电子转移机制并"开启"能量转移介导的不对称σ键均质裂解的关键,以促进一致的裂解/脱羧过程.
Doi:10.1002/anie.201904671

专利信息

专利号:US-10226449-B2
优先权日:2013-12-20
标 题:Heterocyclic modulators of lipid synthesis and combinations thereof
发明人：HEUER TIMOTHY SEAN; OSLOB JOHAN D; MCDOWELL ROBERT S; JOHNSON RUSSELL; YANG HANBIAO; EVANCHIK MARC; ZAHARIA CRISTIANA A; CAI HAIYING; HU LILY W; DUKE GREGORY; OHOL-GUPTA YAMINI; O'FARRELL MARIE
权利人:3 V BIOSCIENCES INC
摘要:Heterocyclic modulators of lipid synthesis are provided as well as pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising such compounds; and methods of treating conditions characterized by dysregulation of a fatty acid synthase pathway by the administration of such compounds and combinations of such compounds and other therapeutic agents.

专利号:US-9434823-B2
优先权日:2011-10-18
标题 :Diene copolymer including at least two blocks, method for synthesizing same and rubber composition containing same
发明人：MATMOUR RACHID; SEEBOTH NICOLAS
权利人:MICHELIN & CIE; MICHELIN RECH TECH; MICHELIN & CIE; MICHELIN RECH TECH
摘要:A process for the synthesis of a diene copolymer comprising at least two blocks, at least one of the blocks being composed of a diene elastomer, characterized in that it comprises a stage of 1,3-dipolar reaction of two polymers defined as being:n a) a diene elastomer bearing an alkyne functional group at one or each of its chain ends, and b) a polymer bearing at least one azide functional group. nn This process of synthesis can be adjusted, whatever the nature of the monomers necessary to form each of the blocks of the copolymer. Each block can be synthesized with an appropriate chemistry, independently of the other block.

专利号:US-9428502-B2
优先权日:2012-07-03
标题:Heterocyclic modulators of lipid synthesis
发明人：OSLOB JOHAN D; MCDOWELL ROBERT S; JOHNSON RUSSELL; YANG HANBIAO; EVANCHIK MARC; ZAHARIA CRISTIANA A; CAI HAIYING; HU LILY W; WAGMAN ALLAN S
权利人:3-V BIOSCIENCES INC
摘要:Heterocyclic modulators of lipid synthesis are provided as well as pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising such compounds; and methods of treating conditions characterized by disregulation of a fatty acid synthase pathway by the administration of such compounds.

专利号:US-9481755-B2
优先权日:2011-10-18
标题 :Anionic polymerization initiator, use thereof for synthesizing a diene elastomer having an alkyne function at the chain end, and functionalized diene elastomer
发明人：MATMOUR RACHID; SEEBOTH NICOLAS
权利人:MICHELIN & CIE; MICHELIN RECH TECH; MICHELIN & CIE
摘要:An anionic polymerization initiator of formula: n n n n n n n n n n n n in which: n Met, which can be borne by the ortho, meta or para position, denotes an alkali metal, R 1 and R 2 , and also R 3 and R 4 , which can be borne by the ortho, meta or para position, denote a hydrogen atom or an alkyl, cycloalkyl, aryl or arylalkyl group, and R 5 denotes an alkyl, cycloalkyl, aryl or arylalkyl group or a protective group for the alkyne functional group. n n n n n The use of such a polymerization initiator makes possible the synthesis of a diene elastomer bearing, at one or each of its chain ends, a group comprising an alkyne functional group with a high degree of functionalization.

专利号:US-2018222892-A1
优先权日:2012-07-03
标 题 :Heterocyclic modulators of lipid synthesis

专利号:EP-3083583-B1
优先权日:2013-12-20
标 题:Heterocyclic modulators of lipid synthesis and combinations thereof