CAS: 501-65-5; Diphenylacetylene

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CAS号591-50-4 碘苯 | CAS号637-44-5 苯丙炔酸 | CAS号1066-54-2 三甲基硅基乙炔 | CAS号932-87-6 (溴炔)苯 | CAS号98-80-6 苯硼酸 | CAS号673-32-5 1-苯基-1-丙炔 | CAS号7436-90-0 (2,2-二溴乙烯基)苯 | CAS号108-86-1 溴苯 | CAS号536-74-3 苯乙炔 | CAS号108-90-7 氯苯 | CAS号106241-00-3 2-(methoxymethy... | CAS号1055-26-1 1,2,3-triphenyl... | CAS号58-72-0 三苯乙烯 | CAS号992-04-1 六苯基苯 | CAS号2041-08-9 °Ctaphenylcyclo... | CAS号632-50-8 對稱四苯乙烷 | CAS号1942-39-8 Naphthalene, 1,... | CAS号119-65-3 异喹啉 | CAS号3230-65-7 3,4-二氢异喹啉 | CAS号645-49-8 顺式-1,2二苯乙烯

二苯基环丙烯酮置于dipotassium Peroxodisulfate,(E)-N,2,3-Triphenylacrylamide,四丁基溴化铵,Potassium Acetate,Palladium Diacetate体系中,用 N,N-二甲基甲酰胺 作为反应溶剂,化学反应 1.0H,反应生成 二苯基乙炔
参考文献:钯催化的级联cc活化环丙烯酮和羰基化胺化反应:轻松获得高度官能化的马来酰亚胺衍生物.
标题:钯催化的级联cc活化环丙烯酮和羰基化胺化反应:轻松获得高度官能化的马来酰亚胺衍生物.
摘要:我们在本文中描述了关于环戊烯酮的钯催化的cc键活化和伴随的羰基胺化以产生马来酰亚胺的第一份报道.该反应有趣的方面是在形成马来酰亚胺的催化循环中,中间体之一有效地重新捕获了从底物中的一氧化碳的牺牲去除.18O同位素研究证实,一氧化碳的来源来自环丙烯酮.
DOI:10.1021/acs.Orglett.9B04656

专利信息

专利号:US-5512701-A
优先权日:1995-06-07
标题:Process for the synthesis of vinyl sulfenic acid derivatives
发明人：HOARD DAVID W; LUKE WAYNE D
权利人:LILLY CO ELI
摘要:The present invention is directed to a new process for the synthesis of vinyl sulfenic acid derivatives. These compounds are useful for the synthesis of benzo[b]thiophenes, in particular 2-aryl-benzo[b]thiophenes.

专利号:US-11970449-B2
优先权日:2021-10-04
标 题:Mechanochemical based synthesis of perfluoropyridine monomers for polymerization
发明人：IACONO SCOTT T; FRIESEN CHADRON M
权利人:US GOV AIR FORCE; US AIR FORCE
摘要:The present invention relates to a mechanochemical based synthesis of perfluoropyridine monomers, polymers made using such monomers and methods of making and using articles comprising such polymers. Such perfluoropyridine monomers are easily chemically tuned have the strength needed for high temperature applications and the flexibility needed for low temperature applications. In addition, to the aforementioned monomers, a mechanochemical based synthesis for such perfluoropyridine monomers is provided. All of the aforementioned performance application advantages are also found in polymers comprising Applicants' perfluoropyridine monomers.

专利号:US-6603070-B2
优先权日:2000-07-21
标题 :Convergent synthesis of multiporphyrin light-harvesting rods
发明人：LINDSEY JONATHAN S; LOEWE ROBERT S
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides a convergent method for the synthesis of light harvesting rods. The rods are oligomers of the formula A 1 (A b+1 ) b , wherein b is at least 1, A 1 through A b+1 are covalently coupled rod segments, and each rod segment A 1 through A 1+b comprises a compound of the formula X 1 (X m+1 ) m wherein m is at least 1 and X 1 through X m+1 are covalently coupled porphyrinic macrocycles. Light harvesting arrays and solar cells containing such light harvesting rods are also described, along with intermediates useful in such methods and rods produced by such methods.

专利号:US-6350875-B1
优先权日:1999-08-16
标 题:Synthesis of cyclooctatetraene derivatives and their use as electron transporters in organic light emitting diodes
发明人：WEBER WILLIAM P; LU PING; THOMPSON MARK E; HONG HAIPING
权利人:UNIV SOUTHERN CALIFORNIA
摘要:The synthesis of asymmetric tetrasubstituted cyclooctatetraenes (“COTsâ€?) and the use of said compounds in organic light emitting diodes is reported, wherein said COTs represent a class of wide gap electron transporters that are readily deposited in vacuum.

专利号:US-6372945-B1
优先权日:1995-06-07
标 题 :Process for the synthesis of vinyl sulfoxides
发明人：AIKINS JAMES A; MILLER RANDAL SCOT; ZHANG TONY Y
权利人:LILLY CO ELI
摘要:The present invention is directed to a new process for the synthesis of vinyl sulfoxides, in particular diarylvinyl sulfoxides

专利号:US-6916982-B2
优先权日:2000-07-21
标题:Synthesis of perylene-porphyrin building blocks and polymers thereof for the production of light-harvesting arrays
发明人：LOEWE ROBERT S; TOMIZAKI KIN-YA; LINDSEY JONATHAN S
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides methods, compounds, and compositions for the synthesis of light harvesting arrays, such arrays comprising: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to said first electrode, each of said light harvesting rods comprising a polymer of Formula I:n nX 1 X m+1 ) m   (I)n nwherein m is at least 1; X 1 is a charge separation group, and X 2 through X m+1 are chromophores. At least one of X 2 through X m+1 has at least one perylene group coupled thereto.