CAS: 1003-67-4; 4-Methylpyridine 1-Oxide

相似化合物

14906-59-3 694-59-7 1121-76-2

上下游产品

CAS号108-89-4 4-甲基吡啶 | CAS号108-99-6 3-甲基吡啶 | CAS号933761-80-9 (H2O)5 chromium... | CAS号94-36-0 过氧化苯甲酰 | CAS号86931-95-5 4-methylpyridin... | CAS号108-89-4 4-甲基吡啶 | CAS号107427-71-4 2-Pyridinecarbo... | CAS号3475-21-6 4-甲基-2-苯基吡啶 | CAS号3678-62-4 2-氯-4-甲基吡啶 | CAS号1822-51-1 4-氯甲基吡啶盐酸盐 | CAS号38557-82-3 Isonicotinamide... | CAS号24145-27-5 (Z)-(1-oxidopyr... | CAS号24145-29-7 (E)-4-pyridinec... | CAS号586-95-8 4-吡啶甲醇 | CAS号1121-19-3 3-羟基-4-甲基吡啶

4-甲基吡啶置于三氯异氰尿酸,Sodium Acetate,溶剂黄146体系中,用 二氯甲烷,水,乙腈 用作溶剂,化学反应 2.0H,以89%的收率获得4-甲基吡啶氧化物
参考文献:一种简单有效的杂环氮氧化物的制备方法
标题:一种简单有效的杂环氮氧化物的制备方法
摘要:摘要 吡啶,2-甲基吡啶,3-甲基吡啶,4-甲基吡啶,2,4-二甲基吡啶,2,6-二甲基吡啶,喹啉,异喹啉和 2-氯吡啶很容易被三氯异氰尿酸,乙酸溶液氧化成它们的 N-氧化物.酸,乙酸钠和水的乙腈和二氯甲烷溶液,产率为 78%-90%.
Doi:10.1081/scc-120027260

专利信息

专利号:US-4859799-A
优先权日:1985-09-09
标 题 :Process for the production of aldehyde or ketone compounds and aldehydes and ketones obtained by means of this process
发明人：CAMPESTRINI SANDRO; DI FURIA FULVIO; MODENA GIORGIO; PASQUATO LUCIA
权利人:INTEROX SA
摘要:Process for the production of aldehydes or ketones by oxidative cleavage of olefinic double bonds by means of a coordination complex of a ligand and a peroxo derivative of a metal of group 6b. n Aldehydes and ketones obtained by said process are used among others as intermediates in the synthesis of organic products.

专利号:US-4500535-A
优先权日:1979-10-15
标 题:Method of regulating the immune response with pyridine derivatives
发明人：LOMBARDINO JOSEPH G; HARBERT CHARLES A
权利人:PFIZER
摘要:A series of 4-(2-carboxymethylthiomethyl)pyridines and related compounds, and their pharmaceutically acceptable salts, are disclosed as having immunoregulatory activity. Preferred compounds include 4-(2-carboxymethylthiomethyl)pyridine [alternatively named 2-(4-picolylthio)acetic acid] and (C 1 -C 4 )alkyl esters thereof, and 4-(1-formylmethylthiomethyl)-pyridine [alternatively named 2-(4-picolylthio)acetaldehyde] and bis(C 1 -C 4 )alkyl or cyclic acetals thereof. These acids, esters, aldehydes and acetals also have utility as intermediates in the synthesis of the corresponding 4-(2-hydroxyethylthiomethyl)pyridines.

专利号:US-3829443-A
优先权日:1973-02-28
标题 :Synthesis of 3-(3'-carboxy-4'-hydroxy-1'-naphthyl)-3-(3'-carboxy-4'-hydroxy-1'-naphthyl)naphthalide
发明人：BADER H; JANUARY S
权利人:POLAROID CORP
摘要:CARBOXY SUBSTITUTED 1-NAPHTHOL NAPHTHALIDE INDICATOR DYES ARE PREPARED BY REACTING A 2-CARBOXY-1-NAPHTHOL AND A 3-ACYLOXY -3-(3''-LOWER CARBOALKOXY-4''-HYDROXY-1''-NAPHTHYL)NAPHTHALIDE IN THE PRESENCE OF A CATALYST HAVEING A HIGH DIPLOE MOMENT TO FORM THE CORRESPONDING DYE PECURSOR WHICH IS THEN HYDROLYZED TO YIELD THE CORRESPONDING INDICATOR DYE PRODUCT.

专利号:US-2024287010-A1
优先权日:2021-06-23
标题:Process For Making Epoxide Derivatives of Farnesene and Use Thereof in Further Synthesis
发明人：PERSIANI GIACOMO; BAUMGARTNER CORINNE; GRANIER THIERRY; LOVCHIK MARTIN; SCHROEDER FRIDTJOF
权利人:GIVAUDAN SA
摘要:Described herein are methods for making intermediates in the production of fragrance ingredients starting from β-farnesene. In particular, methods for making acetylmethylfarnesol and hydroxy-farnesylacetone are described. Methods for making other intermediates in the process are also described. In addition, compositions comprising intermediates in the process and uses of the intermediates are described.

专利号:CN-111454205-A
优先权日:2020-05-12
标题 :A kind of method for continuous non-solvent catalytic oxidation synthesis of pyridine-N-oxide

专利号:US-4371696-A
优先权日:1980-07-14
标 题 :Certain pyridine methylthio acetaldehyde derivatives and non-cyclic and cyclic acetals thereof
发明人：LOMBARDINO JOSEPH G; HARBERT CHARLES A
权利人:PFIZER
摘要:A series of 4-(2-carboxymethylthiomethyl)pyridines and related compounds, and their pharmaceutically acceptable salts, are disclosed as having antiinflammatory and immunoregulatory activity. Preferred compounds include 4-(2-carboxymethylthiomethyl)pyridine [alternatively named 2-(4-picolylthio)acetic acid] and (C 1 -C 4 )alkyl esters thereof, and 4-(1-formylmethylthiomethyl)pyridine [alternatively named 2-(4-picolylthio)-acetaldehyde] and bis(C 1 -C 4 )alkyl or cyclic acetals thereof. These acids, esters, aldehydes and acetals also have utility as intermediates in the synthesis of the corresponding 4-(2-hydroxyethylthiomethyl)pyridines.