CAS: 52178-50-4; Methyl 3-Formylbenzoate

上下游产品

CAS号201230-82-2 carbon monoxide | CAS号618-91-7 3-碘苯甲酸甲酯 | CAS号67-56-1 甲醇 | CAS号619-21-6 3-羧基苯甲醛 | CAS号67853-03-6 3-羟甲基苯甲酸甲酯 | CAS号1129-28-8 3-溴甲基苯甲酸甲酯 | CAS号74-88-4 碘甲烷 | CAS号32399-46-5 2,4,6-Cyclohept... | CAS号70760-00-8 3-carbomethoxyb... | CAS号7664-93-9 硫酸 | CAS号1877-71-0 异酞酸氢甲酯 | CAS号13531-48-1 3-氰基苯甲酸甲酯 | CAS号155412-73-0 3-(二甲氨基甲基)苯甲酸 | CAS号124038-36-4 3-(1,3-二氧戊环-2-基... | CAS号675148-38-6 Methyl 4-[4-(ch... | CAS号38383-50-5 3-烯基苯甲酸甲酯 | CAS号377734-27-5 3-溴-5-甲酰基苯甲酸甲酯

3-甲基苯甲酸甲酯置于dipotassium Peroxodisulfate,Cobalt(II) Diacetate Tetrahydrate,三氟乙酸,三氟乙酸酐体系中,用64%的收率获得产物3-甲醛苯甲酸甲酯
参考文献:在 Tfa/tfaa 中用过硫酸钾进行钴 (II) 催化的苄基氧化†
标题:在 Tfa/tfaa 中用过硫酸钾进行钴 (II) 催化的苄基氧化†
摘要:本文报道了钴催化的 C(Sp 3)-H 氧化反应以提供醛.这种转化表现出高化学选择性,并耐受各种带有吸电子取代基的甲基芳烃.该反应提供了从甲基芳烃中快速获得各种醛的途径.值得注意的是,Tfa/tfaa 首次作为混合溶剂用于钴催化的苄基亚甲基氧化反应.
DOI:10.1039/c9Ra03346G

专利信息

专利号:EP-1383732-B1
优先权日:2001-05-04
标题:Labelling reagents, method for synthesis of said reagents and methods for detecting biological molecules
发明人：BOURGET CECILE; LHOMME JEAN; LAAYOUN ALI; KOTERA MITSUHARU; TREVISIOL EMMANUELLE; MENOU LIONEL; BERNAL MENDEZ ELOY
权利人:BIO MERIEUX; UNIV GRENOBLE 1; CENTRE NAT RECH SCIENT
摘要:The invention concerns a temperature-stable labelling reagent of formula (I), wherein: R<1> represents H or an alkyl, aryl or substituted aryl group; R<2> represents a detectable marker or at least two detectable markers linked together by at least a multimeric structure; L is a linking arm comprising a linear catemer concatenation of at least two covalent bonds; and n is an integer equal to 0 or 1; R<3> and R<4> represent, independently of each other: H, NO2, Cl, Br, F, I, R<2>-(L)n-Y-X-, OR, SR, NR2, R, NHCOR, CONHR, COOR with R = alkyl or aryl, A is a linking arm comprising at least a double bond enabling the conjugation of the diazo function with the aromatic cycle; and u is a whole number between 0 and 2, preferably between 0 and 1; and -Y-X- represents -CONH-, -NHCO-, -CH2O-, -CH2S-. The invention also concerns a method for the synthesis of said markers and uses for labelling biological molecules, in particular nucleic acids, with a labelling reagent bearing the diazomethyl function. The invention is particularly applicable in the field of diagnosis.

专利号:US-2022356139-A1
优先权日:2019-09-03
标 题:Synthesis of deuterated aldehydes
发明人：WANG WEI
权利人:ARIZONA BOARD OF REGENTS ON BEHALF OF ATHE UNIV OF ARIZONA
摘要:Described are methods for preparing a deuterated aldehyde using N-heterocyclic carbene catalysts in a solvent comprising D 2 O. The methods may be used to convert a wide variety of aldehydes (e.g., aryl, alkyl, or alkenyl aldehydes) to C-1 deuterated aldehydes under mild reaction conditions without functionality manipulation.

专利号:US-11225655-B2
优先权日:2010-04-16
标题:Bi-functional complexes and methods for making and using such complexes
发明人：GOULIAEV ALEX HAAHR; FRANCH THOMAS; GODSKESEN MICHAEL ANDERS; JENSEN KIM BIRKEBAEK
权利人:GOULIAEV ALEX HAAHR; FRANCH THOMAS; GODSKESEN MICHAEL ANDERS; JENSEN KIM BIRKEBAEK; NUEVOLUTION AS
摘要:The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.

专利号:CA-2444918-C
优先权日:2001-05-04
标 题:Labelling reagents, method for synthesis of said reagents and methods for detecting biological molecules

专利号:EP-1383732-A1
优先权日:2001-05-04
标 题:Labelling reagents, method for synthesis of said reagents and methods for detecting biological molecules

专利号:US-7781470-B2
优先权日:1999-09-13
标题:Aminodicarboxylic acid derivatives having pharmaceutical properties
发明人：ALONSO-ALIJA CRISTINA; HEIL MARKUS; FLUBACHER DIETMAR; NAAB PAUL; PERNERSTORFER JOSEF; STASCH JOHANNES-PETER; WUNDER FRANK; DEMBOWSKY KLAUS; PERZBORN ELIZABETH; STAHL ELKE
权利人:BAYER SCHERING PHARMA AG
摘要:The invention relates to compounds of formulae (II), (IV), and (VI) as shown below, n nwherein the several variable groups are as defined in the specification and claims. Processes for making these materials, and methods for using them in the synthesis of compounds for treatment of cardiovascular disorders and fibrotic disorders are also disclosed.