Benzoic Acid,2-(Hydroxyphenylmethyl)-,Methyl Ester置于sodium Methylate,Potassium Iodide体系中,用 甲醇 作为反应溶剂,以82%的收率获得产物邻苯甲酰苯甲酸甲酯 参考文献:Successful Application Of Indirect Electrooxidation For The Transformation Of Biaryl Methanols To The Corresponding Biaryl Ketones 标题:Successful Application Of Indirect Electrooxidation For The Transformation Of Biaryl Methanols To The Corresponding Biaryl Ketones 摘要:Various Biaryl Methanols Were Electrooxidized Into The Corresponding Biaryl Ketones In Good Yields And Under Very Mild Reaction Conditions. Because Of The Relatively High Oxidation Potential,Bulky Structure,And Somewhat Poor Solubility,Biaryl Methanols Do Not Readily Undergo Direct Electrooxidative Transformations As A Synthetic Step Toward The Corresponding Biaryl Ketones. Herein,We Report The Successful Indirect Electrooxidation Of Secondary Biaryl Methanols Featuring The Use Of A Slight Excess Amount Of Ki (1.2 Equivalents,Relative To The Substrate) In Meoh. DOI:10.1080/00397911.2010.517369
专利号:US-9920160-B2 优先权日:2014-09-03 标题 :Method for synthesis of polymer containing multiple epoxy groups 发明人:GAO CHAO; ZHENG YAOCHEN; PENG LI; CAI SHENGYING; WENG ZHULIN 权利人:UNIV ZHEJIANG 摘要:A method for a synthesis of a polymer containing multiple epoxy groups includes steps of: under protection of nitrogen or argon, with a photosensitive free radical initiator under an ultraviolet light irradiation, initiating a mixture of a dithiol compound and alkynyl glycidyl ether or other alkynyl-containing compounds to proceed a thiol-yne polymerization, so as to obtain the polymer. The number of the epoxy groups is able to be adjusted through changing a type of a dithiol monomer, a mixing ratio of the dithiol monomer, and a mixing ratio between the alkynyl glycidyl ether and other alkynyl compounds. The present invention has advantages of: fast reaction, convenient process, easy post-processing, a large number of the epoxy groups, and adjustable and controllable content. The obtained polymer has a wide potential application in fields of coating, adhesive, ink, encapsulating material, resin for composite material, additive, high performance material, function material, and so on.
专利号:US-5780692-A 优先权日:1995-12-28 标 题:Process for producing optically active benzhydrol compounds 发明人:SAKAGUCHI MINZO; IMAI TAKASHI; MIURA TAKASHI; YAMAZAKI TETSURO 权利人:TAKASAGO PERFUMERY CO LTD 摘要:A process for producing a benzhydrol compound (II) which comprises hydrogenating a benzophenone compound (I) in the presence of a hydrogenation catalyst consisting of a transition metal complex, a base and an optically active diamine compound: (I) (II) wherein R1 to R10 each represents H, OH, C1-4 alkyl, C1-4 alkoxy, C1-4 alkanoyl, etc., R2 and R3, and R8 and R9 may form -CH=CH-CH=CH-, or any two of R1 to R9 adjacent to each other may be bonded to thereby form -OCH2O- or -(CH2)3-. By using this process, optically active benzhydrol compounds which have a high purity and are useful as, for example, intermediates in the synthesis of drugs can be produced by simple procedures.
专利号:CN-115279725-A 优先权日:2020-02-20 标题 :Efficient and selective route for the synthesis of alkyl 2-benzoyl benzoates
专利号:EP-4107143-A1 优先权日:2020-02-20 标题 :Efficient and selective route for the synthesis of alkyl 2-benzoylbenzoate
专利号:US-2025109101-A1 优先权日:2022-01-14 标 题 :Naphthalene compound, synthesis method therefor, and composition containing said naphthalene compound 发明人:KUMANO TAKESHI; OGAWA AYA; SHIOIRI RYOSUKE; KASHIWABARA TAKASHI; AOKI KAZUNORI 权利人:SHIKOKU CHEM 摘要:This invention provides a novel naphthalene compound, a method for synthesizing the naphthalene compound, and a composition containing the naphthalene compound. The composition of the present invention can be applied to coating materials, ink, adhesives, tackifiers, gas barrier films, color filters, optical films, optical lenses, and touch panels. The invention relates to a naphthalene compound represented by chemical formula (I), a method for synthesizing the naphthalene compound, and a composition containing the naphthalene compound: n n n n n n n n n n wherein R 1 s (i) are the same or different and are each a group represented by formula (1), (ii) are the same and are each a group represented by formula (2), or (iii) are the same and are each a group represented by formula (3): n n n n n n n n n n wherein Y 1 s are the same and are each a single bond or a C 1 -C 10 alkylene group.
专利号:WO-2021168072-A1 优先权日:2020-02-20 标题 :Efficient and selective route for the synthesis of alkyl 2-benzoylbenzoate
[参考文献]: Miguel A Lago, Et Al. Identification Of Print-Related Contaminants In Food Packaging. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2016;33(3):518-29.
合成参考文献
摘要:Sellars, J. D., Science of Synthesis Knowledge Updates, (2014) 1, 435. 摘要:Zaidlewicz, M.; Pakulski, M. M., Science of Synthesis: Stereoselective Synthesis, (2011) 2, 65. 摘要:S109 | PARCEDC | List of 7074 potential endocrine disrupting compounds (EDCs) by PARC T4.2 | DOI:10.5281/zenodo.10944198