CAS: 7507-86-0; 2-Bromo-5-Methoxybenzaldehyde

上下游产品

CAS号591-31-1 3-甲氧基苯甲醛 | CAS号2973-80-0 2-溴-5-羟基苯甲醛 | CAS号74-88-4 碘甲烷 | CAS号150192-39-5 2-溴-5-甲氧基苯甲醇 | CAS号22921-68-2 2-溴-5-甲氧基苯甲酸 | CAS号19614-12-1 2-溴-5-甲氧基溴苄 | CAS号27060-75-9 2-溴-5-甲氧基甲苯 | CAS号6971-51-3 3-甲氧基苄醇 | CAS号100-83-4 间羟基苯甲醛 | CAS号681427-75-8 1-bromo-2-dibro... | CAS号183674-59-1 1-bromo-2-(2-br... | CAS号6342-63-8 1-(2-溴-5-甲氧基苯基)乙酮 | CAS号19614-12-1 2-溴-5-甲氧基溴苄 | CAS号139962-95-1 2-甲酰基-4-甲氧基苯硼酸 | CAS号138642-47-4 2-溴-5-甲氧基苯甲腈 | CAS号3133-07-1 9H-Fluoren-9-on... | CAS号34352-92-6 2-methoxy-6-pro... | CAS号140860-51-1 2-溴-4-甲氧基苯甲腈 | CAS号150192-39-5 2-溴-5-甲氧基苯甲醇 | CAS号2973-80-0 2-溴-5-羟基苯甲醛

间甲氧基苯甲醇置于n-溴代丁二酰亚胺(Nbs),Pyridinium Chlorochromate体系中,用 二氯甲烷,乙腈 作为反应溶剂,化学反应生成 2-溴-5-甲氧基苯甲醛
参考文献:改良的hoveyda-Grubbs复分解催化剂中含有螯合的碘代亚苄基配体的有趣的取代基作用†
标题:改良的hoveyda-Grubbs复分解催化剂中含有螯合的碘代亚苄基配体的有趣的取代基作用†
摘要:制备并表征了一系列改性的结合了碘代亚苄基配体的hoveyda-Grubbs催化剂.发现在碘化物对位的吸电子环取代基会降低催化活性,这表明ru⋯i-ar键的解离不是决定速率的步骤.
DOI:10.1039/c2Dt32422A

专利信息

专利号:WO-2009033499-A1
优先权日:2007-09-13
标 题 :Total synthesis of enantiopure desogestrel
发明人：TIETZE LUTZ FRIEDJAHN; KRIMMELBEIN IIGA KRISTINE
权利人:UNIV GOETTINGEN GEORG AUGUST; TIETZE LUTZ FRIEDJAHN; KRIMMELBEIN IIGA KRISTINE
摘要:The present invention relates to a total synthesis of desogestrel and derivatives thereof, and to intermediate compounds of this synthesis.

专利号:US-9505733-B2
优先权日:2011-11-18
标题:Single step enantioselective process for the preparation of 3-substituted chiral phthalides
发明人：REDDY REKULA SANTOSH; NAGA CHITHANYA KIRAN INDUKURU; ARUMUGAM SUDALAI
权利人:COUNCIL SCIENT IND RES
摘要:The present invention discloses single step, highly enantioselective catalytic oxidative cyclization process for the synthesis of 3-substituted chiral phthalides. In particular, the invention discloses asymmetric synthesis of chiral phthalides via synergetic nitrile accelerated oxidative cyclization of o-cyano substituted aryl alkenes in high yield and enantiomeric excess (ee) in short reaction time. Also, disclosed herein is “one-potâ€? asymmetric synthesis of biologically important natural compounds having 3-substituted chiral phthalide structural framework in the molecule.

专利号:US-2005250765-A1
优先权日:2000-08-16
标题 :Diazepinones as antiviral agents
发明人：CHO HIDETSURA; GOGLIOTTI ROCCO D; HAMILTON HARRIET W; KRASUTSKY ALEXEI; NAKAMURA TAKESHI; TADA HIROKI; WEBER PETER C
权利人:CHO HIDETSURA; GOGLIOTTI ROCCO D; HAMILTON HARRIET W; KRASUTSKY ALEXEI; NAKAMURA TAKESHI; TADA HIROKI; WEBER PETER C
摘要:The invention is novel compounds of formula n nwhich exhibit an improved therapeutic index and improved metabolic stability which are useful in the treatment and/or prevention of herpes viral infections. Novel intermediates useful in the synthesis of the final compounds are also part of the invention.

专利号:US-11319326-B2
优先权日:2015-03-30
标 题 :Tricyclic fused derivatives of 1-(cyclo)alkyl pyrtdin-2-one useful for the treatment of cancer
发明人：VADIVELU SARAVANAN; RAJAGOPAL SRIDHARAN; CHINNAPATTU MURUGAN; GONDRALA PAVAN KUMAR; SIVANANDHAN DHANALAKSHMI; MULAKALA CHANDRIKA
权利人:JUBILANT BIOSYS LTD
摘要:The present disclosure described heterocyclic compounds of Formula I or, its stereoisomers, pharmaceutically acceptable salts, complexes, hydrates, solvates, tautomers, polymorphs, racemic mixtures, optically active forms and pharmaceutically active derivative thereof and pharmaceutical compositions containing them as the active ingredient. The present disclosure also describes the synthesis and characterization of aforementioned compounds to exhibit high anticancer activity. The compounds of the present disclosure are useful as medicaments and their use in the manufacture of medicaments for treatment, prevention or suppression of diseases, and conditions mediated by one or more BET family of bromodomains.

专利号:EA-011357-B1
优先权日:2003-10-07
标 题 :METHOD OF SYNTHESIS OF BENZOTHIAZEPINE COMPOUNDS

专利号:CN-112300599-B
优先权日:2020-09-18
标题 :A kind of hydrophilic anthracene fluorescent dye and its synthesis method