CAS: 140-10-3; (2E)-2-Phenyl-2-Propenoic Acid

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103-26-4 103-36-6 103-41-3

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CAS号108-86-1 溴苯 | CAS号79-10-7 丙烯酸 | CAS号591-50-4 碘苯 | CAS号6286-30-2 2,3-二溴-3-苯丙酸 | CAS号100-52-7 苯甲醛 | CAS号64-19-7 冰醋酸 | CAS号98-87-3 二氯苄 | CAS号637-44-5 苯丙炔酸 | CAS号673-06-3 D-苯丙氨酸 | CAS号104-54-1 肉桂醇； beta-苯丙烯醇 | CAS号108-02-1 卡普他明 | CAS号107182-30-9 N-(2-methyl-1-o... | CAS号1075-14-5 THI°COUMARIN | CAS号111917-09-0 5-hydroxypentyl... | CAS号16618-72-7 3-苯基-1-茚酮 | CAS号606-83-7 3,3-二苯基丙酸 | CAS号614-47-1 反-查耳酮 | CAS号606-86-0 1,3,3-三苯基-1-丙酮 | CAS号356782-33-7 6-CARBOXYL-4-PH... | CAS号538-56-7 桂皮[酸]酐

肉桂醛置于亚硝酸特丁酯,N-羟基邻苯二甲酰亚胺,氧气体系中,用 乙腈 用作溶剂,80.0 °C,101.33 Kpa 条件下,反应 48.0H,以70.8 Mg的收率获得肉桂酸
参考文献:醛的有机催化好氧氧化成酸
标题:醛的有机催化好氧氧化成酸
摘要:开发了在温和条件下在有机溶剂和水中将醛有机分解为醛的第一实例.低至5Mol%的n-羟基邻苯二甲酰亚胺用作有机催化剂,而分子o 2用作唯一的氧化剂.没有涉及过渡金属或有害氧化剂或助催化剂.从醛,甚至从醇,以高收率获得了带有各种官能团的多种羧酸.
Doi:10.1021/acs.Orglett.9B00101

专利信息

专利号:US-2025101045-A1
优先权日:2022-01-18
标题:Synthesis of boron-containing amidoxime reagents and their application to synthesize functionalized oxadiazole and quinazolinone derivatives
发明人：DAS BHASKAR
权利人:LONG ISLAND UNIV
摘要:The present disclosure is concerned with borylated amidoximes useful in the synthesis of biologically relevant drug-like molecules, including functionalized oxadizole and quinazolinone derivatives. Also disclosed are methods of making borylated amidoximes, methods of making functionalized oxadiazole and quinazolinone compounds using the amidoximes, and functionalized oxadiazole and quinazolinone compounds prepared from borylated amidoximes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

专利号:US-10604479-B2
优先权日:2013-11-18
标 题:Continuous process for the one-pot synthesis of metal salts and metal complexes
发明人：LEONARDI GIULIANO; GASPERONI GIOVANNI
权利人:VOLARE & CONNECTING LLC; LEONARDI GIULIANO; NOVUS INT INC
摘要:A continuous process is described for the one-pot synthesis of compounds, such as metal salts and metal complexes, as well as optionally for the protection of the compounds thus obtained by coating and/or impregnation with suitable compounds.

专利号:US-8404088-B2
优先权日:2006-05-22
标 题:Asymmetric synthesis of rocaglamides via enantioselective photocycloaddition mediated by chiral bronsted acids
发明人：PORCO JR JOHN A; GERARD BAUDOUIN
权利人:PORCO JR JOHN A; GERARD BAUDOUIN; UNIV BOSTON
摘要:The present invention provides a new strategies for the synthesis of compounds of the rocaglamide family and related natural products. The synthetic approach generally involves photochemical generation of an oxidopyrylium species from a 3-hydroxychromone derivative followed by an enantioselective 1,3-dipolar cycloaddition of the oxidopyrylium species to a dipolarophile in the presence of a TADDOL derivative. This approach can be used for the formation of adducts containing an aglain core structure. Methods of the conversion of aglain core structures to aglain, rocaglamide and forbaglin ring systems are also provided. The present invention also relates to the use of rocaglamide/aglain/forbaglin derivatives for the manufacture of medicaments for use in the treatment of cancer or cancerous conditions, disorders associated with cellular hyperproliferation, or NF-κB-dependent conditions.

专利号:US-4910330-A
优先权日:1987-09-25
标题 :Synthesis of sulfonic acids and carboxylic acid ester derivatives thereof
发明人：MCGEE DENNIS E; HALLEN TED S
权利人:UNION OIL CO
摘要:Hydroxy sulfonic acids in general and isethionic acid (2-hydroxy ethyl sulfonic acid) in particular can be prepared at 99+% purity and good yields by the selective oxidation of a precursor hydroxy mercaptan with hydrogen peroxide. The resulting product is pure enough to be used directly in the synthesis of sulfo-acrylic esters which are finding considerable use as stabilizers in producing vinylidene chloride copolymers used for FDA approved packaging films.

专利号:US-4987250-A
优先权日:1987-09-25
标 题:Synthesis of hydroxy sulfonic acids
发明人：MCGEE DENNIS E; HALLEN TED S
权利人:UNION OIL CO
摘要:Hydroxy sulfonic acids in general and isethionic acid (2-hydroxy ethyl sulfonic acid) in particular can be prepared at 99+% purity and good yields by the selective oxidation of a precursor hydroxy mercaptan with hydrogen peroxide. The resulting product is pure enough to be used directly in the synthesis of sulfo-acrylic esters which are finding considerable use as stabilizers in producing vinylidene chloride copolymers used for FDA approved packaging films.

专利号:US-5043328-A
优先权日:1986-05-09
标 题 :Formulations containing unsaturated fatty acids for the synthesis of prostaglandins and hydroxy-fatty acids in biological systems
发明人：WEITHMANN KLAUS U
权利人:HOECHST AG
摘要:The present invention relates to formulations containing unsaturated fatty acids for the synthesis of prostaglandins and hydroxy-fatty acids in biological systems and to the use of such formulations for the preparation of medicaments which are suitable for curing prostaglandin deficiencies in humans or animal, for example healing or preventing diseases of the gastro-intestinal tract.