CAS: 58-72-0; Triphenylethylene

上下游产品

CAS号530-48-3 1,1-二苯基乙烯 | CAS号591-50-4 碘苯 | CAS号292638-84-7 phenylene-ethylene | CAS号108-86-1 溴苯 | CAS号501-65-5 二苯乙炔 | CAS号71-43-2 苯 | CAS号4648-54-8 叠氮基三甲基硅烷 | CAS号4428-13-1 1,1,2-三苯基乙醇 | CAS号98-80-6 苯硼酸 | CAS号95061-46-4 (|R|)-(+)-1,1,2... | CAS号108998-83-0 S-三苯基乙二醇 | CAS号183849-26-5 (3R)-2,2,3-trip... | CAS号157556-88-2 (3S)-2,2,3-trip... | CAS号101-81-5 二苯甲烷 | CAS号33027-38-2 2-chloro-1,3-di... | CAS号1607-57-4 三苯基溴基乙烯 | CAS号91-01-0 二苯甲醇 | CAS号100-51-6 苯甲醇 | CAS号18084-97-4 三苯基氯乙烯

📜Alpha-溴苯乙烯置于bis(η3-Allyl-μ-Chloropalladium(II)),Tedicyp,Potassium Carbonate体系中,用 N,N-二甲基甲酰胺 作为反应溶剂,化学反应 46.0H,反应生成 三苯乙烯
参考文献:在四膦-钯催化剂存在下通过 Heck 乙烯基化或 Suzuki 交叉偶联反应合成多取代烯烃
标题:在四膦-钯催化剂存在下通过 Heck 乙烯基化或 Suzuki 交叉偶联反应合成多取代烯烃
摘要:通过使用 [pdcl(C3H5)]2/cis,Cis,Cis-1,2,3,4-四[(二苯基膦基)甲基]环戊烷作为催化剂,一系列乙烯基溴与芳基硼进行 Suzuki 交叉偶联产率非常好的酸.此外,该催化剂可以在低负载下使用,甚至用于空间位阻底物的反应.在该催化剂的介导下,二苯乙烯和 1,1-二苯基乙烯与芳基卤化物发生 Heck 反应,反应生成三芳基乙烯衍生物.(© Wiley-Vch Verlag Gmbh & Co. Kgaa,69451 Weinheim,Germany,2003)
DOI:10.1002/ejoc.200390161

专利信息

专利号:US-7956011-B2
优先权日:2005-05-04
标题:Materials and methods for the photodirected synthesis of oligonucleotide arrays
发明人：SERAFINOWSKI PAWEL JERZY; GARLAND PETER BRYAN
权利人:CANCER RES INST ROYAL
摘要:Materials and methods for photodirected synthesis of oligonucleotide arrays on a solid substrate by photodirected synthesis are disclosed which employ a film formed from (i) a photoacid generator that on photolysis generates acid that is capable of directly removing the protecting group of the linker molecules or oligonucleotides and (ii) a polymer substantially lacking electronegative heteroatoms that are capable of hydrogen bonding with photogenerated acid. Methods of synthesizing an oligomer arrays are also described that use a film that restricts diffusion of reactants and products on the substrate during synthesis of the array and which includes a precursor of a deprotecting reagent. The method involves removing one or more of the non-required products of the deprotection reaction from the reactive array elements at which they are produced during the reaction, in order to displace the deprotection reaction towards completion.

专利号:WO-2023112055-A1
优先权日:2021-12-15
标 题 :New synthetic process design for the synthesis of carboxy tormifene and purity analysis to strengthen antidoping testing
发明人：KUMAR GANGASANI JAGADEESH; PAWAR SACHIN DATTRAM; RADHAKRISHNANAND PULLAPANTHULA; MURTY UPADHYAYULA SURYANARAYANA; SAHU PURAN LAL; DUBEY SACHIN; SAHU KAPENDRA; UPADHYAY AWANISH; KUMAR PRAMOD
权利人:DIRECTOR NATIONAL INSTITUTE OF PHARMACEUTICAL EDUCATION AND RES GUWAHATI NIPER G; DIRECTOR NAT DOPE TESTING LABORATORY NDTL
摘要:The present invention relates to a process for preparing a compound of formula I: I. The compound of formula I is useful in anti-doping tests.

专利号:US-10941243-B2
优先权日:2016-10-13
标 题 :Polymer poly (triphenylacrylonitrite) and synthesis thereof
发明人：TANG BENZHONG; QIU ZIJIE
权利人:UNIV HONG KONG SCI & TECH
摘要:A method is directed to synthesis of poly(triphenylacrylonitrite)s (PTPANs) comprising polycoupling dibromoarenes, internal diynes, and potassium ferrocyanide, resulting in polycoupled dibromoarenes, internal diynes, and potassium ferrocyanide; and producing poly(triphenylacrylonitrite)s (PTPANs) by catalysis of the polycoupled dibromoarenes, internal diynes, and potassium ferrocyanide with palladium acetate and sodium bicarbonate, wherein the catalysis is allowed to proceed in dimethylacetamide under nitrogen at a prescribed temperature for a prescribed time. Further, poly(triphenylacrylonitrite)s (PTPANs) is a polymer and comprises a backbone structure of n nwherein x and y are integers;n nwherein each R is independently selected from the group consisting ofn n nandn nwherein each R′ is independently selected from the group consisting of

专利号:US-5783577-A
优先权日:1995-09-15
标题 :Synthesis of quinazolinone libraries and derivatives thereof
发明人：HOUGHTEN RICHARD A; OSTRESH JOHN M
权利人:TREGA BIOSCIENCES INC
摘要:The present invention provides synthetic combinatorial libraries of organic compounds based on the quinazolinone ring.

专利号:US-6538128-B1
优先权日:1997-09-08
标题:Detritylation solvents for nucleic acid synthesis
发明人：ZHANG GUANGRONG; TANG JIN-YAN
权利人:AVECIA BIOTECHNOLOGY INC
摘要:The invention provides improved processes for oligonucleotide synthesis utilizing arenes as solvents for detritylation of oligonucleotides.

专利号:US-7582653-B2
优先权日:2003-03-31
标 题 :Mercaptophenyl naphthyl methane compounds and synthesis thereof
权利人:COUNCIL SCIENT IND RES
摘要:Novel mercaptophenyl naphthyl methane compounds, their pharmaceutically acceptable salts and compositions comprised thereof are useful for the prevention or treatment of various medical indications associated with estrogen dependent diseases or syndromes related to osteoporosis, bone loss, bone formation, cardiovascular disorders, neurodegenerative disorders, menopausal disorders, physiological disorders, diabetes disorders, prostatic carcinoma, cancer of breast, cancer of uterus, cancer of the cervix and cancer of the colon, threatened or habitual abortion, obesity, ovarian development or function, post-partum lactation and depression.