CAS: 768-60-5; 4-Ethynylanisole

上下游产品

CAS号3989-14-8 [(4-甲氧基苯基)乙炔基]三甲基硅烷 | CAS号84384-30-5 1-(3-hydroxy-3-... | CAS号60512-57-4 1-(2,2-dibromoe... | CAS号696-62-8 4-碘苯甲醚 | CAS号1066-54-2 三甲基硅基乙炔 | CAS号471-25-0 丙炔酸 | CAS号37614-59-8 3-(4-甲氧基苯基)-2-丙炔-1-醇 | CAS号623-12-1 4-氯苯甲醚 | CAS号321921-71-5 正丁基二(1-金刚烷基)膦 | CAS号111887-18-4 4-(4-methoxyphe... | CAS号109558-42-1 1-[2-(4-methoxy... | CAS号4091-50-3 N-甲基-4-甲氧基-beta-苯乙胺 | CAS号41684-13-3 1-(4-Methoxyphe... | CAS号100-09-4 对甲氧基苯甲酸 | CAS号14677-99-7 3-(4-methoxyphe... | CAS号4143-74-2 4'-甲氧基黄酮 | CAS号36685-41-3 2-[(4-methoxyph... | CAS号75318-35-3 E-2-[(4-methoxy... | CAS号4356-69-8 1-methoxy-4-[1-...

2,3-二溴-3-(4-甲氧基-苯基)-丙酸置于potassium Hydroxide,Sodium Hydroxide体系中,用 1,4-二氧六环,水,异丙醇 作为反应溶剂,化学反应 13.0H,反应生成 4-乙炔基苯甲醚
参考文献:高双折射异硫氰酸苯乙炔基共混液晶的制备及性能
标题:高双折射异硫氰酸苯乙炔基共混液晶的制备及性能
摘要:摘要 合成并表征了一系列具有高双折射的烷氧基-苯乙炔-异硫氰酸酯结构的化合物.这些化合物的化学结构通过ft-Ir和1 H-NMR确认,并测量转变温度和双折射.将这些具有非常好液晶性能和高双折射的化合物与主液晶混合,形成混合液晶.讨论了化合物浓度对相温度范围,双折射,电阻率,介电各向异性和光电性能的影响.结果表明,共混液晶(含7 Wt%的化合物)表现出优异的综合性能.
DOI:10.1080/15421406.2022.2055259

专利信息

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-9273023-B2
优先权日:2011-11-01
标 题:Modular synthesis of graphene nanoribbons and graphene substructures from oligo-alkynes
发明人：ALABUGIN IGOR; BYERS PHILIP M
权利人:UNIV FLORIDA STATE RES FOUND
摘要:A method for the synthesis of carbon-based structures, particularly graphene substructures and ribbons, from oligo- and poly-alkyne starting materials.

专利号:US-10829792-B2
优先权日:2017-03-21
标 题 :Biocatalytic synthesis of strained carbocycles
发明人：CHEN KAI; HUANG XIONGYI; KAN S B JENNIFER
权利人:CALIFORNIA INST OF TECHN
摘要:Provided herein are methods for producing products containing strained carbocycles, such as cyclopropene moieties and/or bicyclobutane moieties. The methods include combining an alkyne and a carbene precursor in the presence of a heme protein, e.g., a cytochrome P450, under conditions sufficient to form the strained carbocycle. Reaction mixtures for producing strained carbocycles are also described, as well as whole-cell catalysts comprising heme proteins and variants thereof for forming cyclopropenes, bicyclobutanes, and related products.

专利号:US-2005130221-A1
优先权日:2001-02-01
标 题:Synthesis for the preparation of compounds for screening as potential tubulin binding agents
发明人：FLYNN BERNARD L; HAMEL ERNEST
权利人:US GOV HEALTH & HUMAN SERV
摘要:The present invention relates to methods for the synthesis of chemical compounds for screening as potential tubulin polymerization inhibitors. The invention also provides chemical compounds with tubulin polymerization inhibitor activity.

专利号:US-8835658-B2
优先权日:2012-12-28
标 题:Asymmetric synthesis of norcantharidin analougus by alkynylation of oxabenzonorbornadienes and their anticancer activities
发明人：CHAN ALBERT SUN-CHI; FAN BAOMIN; WANG JUN; LIN CHENGYUAN; HUANG CHAO; YANG QINGJING; XU JIANBIN; BIAN ZHAOXIANG; LU AIPING; HU JUN
权利人:UNIV HONG KONG BAPTIST; UNIV YUNNAN NATIONALITIES
摘要:The present invention relates to a type of norcantharidin analogues and a method to synthesis such norcantharidin analogues by transition metal-catalyzed alkynylation of 7-oxabenzonorbornadienes. The present invention also relates to the use of such norcantharidin analogues in manufacture of a medicament for the treatment of cancer tumors.

专利号:US-11691135-B2
优先权日:2020-10-15
标 题:Synthesis of alkynones via carbonylative Sonogashira coupling reactions catalyzed by Pd(II)-N-Heterocyclic carbene-pyridine complexes
发明人：EL ALI BASSAM; MANSOUR WASEEM; FETTOUHI MOHAMMED
权利人:UNIV KING FAHD PET & MINERALS; SAUDI ARABIAN OIL CO
摘要:This disclosure relates to N-substituted Pd(II)-N-heterocyclic carbene-pyridine complexes, methods of preparing the complexes, and methods of using the complexes in Sonogashira coupling reactions.