CAS: 13603-44-6; 2,6-Dimethylpyridin-4-Ol

相似化合物

7516-31-6 1115035-61-4 1159817-56-7

上下游产品

CAS号520-45-6 脱氢乙酸 | CAS号1004-36-0 2,6-二甲基-γ-吡喃酮 | CAS号3512-75-2 4-氯-2,6-二甲基吡啶 | CAS号70271-80-6 4-氯-2,6-二甲基吡啶-3-羧酸乙酯 | CAS号34793-66-3 2,5-Heptadiyn-4-one | CAS号3512-80-9 2,6-二甲基-4-氨基吡啶 | CAS号626-53-9 2,4,6-庚三酮 | CAS号50428-54-1 hepta-2,5-diyn-4-ol | CAS号5093-70-9 4-溴-2,6-二甲基吡啶 | CAS号3512-75-2 4-氯-2,6-二甲基吡啶 | CAS号499-51-4 4-羟基吡啶-2,6-二甲酸 | CAS号22282-67-3 2,6-二甲基-4-碘-吡啶 | CAS号31872-55-6 2,6-DIMETHYL-3,... | CAS号3567-51-9 N,N-Dimethylcar... | CAS号108-48-5 2,6-二甲基吡啶 | CAS号13603-45-7 2,6-二甲基-3-硝基吡啶-4-醇 | CAS号90000-67-2 4-Pyridinethiol... | CAS号98278-85-4 4-Chloro-3,5-di...

4-氯-2,6-二甲基吡啶置于sodium Acetate,溶剂黄146体系中,化学反应生成2,6-二甲基-4-羟基吡啶
参考文献:ochiai; Fujimoto,Pharmaceutical Bulletin,1954,Vol. 2,P. 131,136
标题:ochiai; Fujimoto,Pharmaceutical Bulletin,1954,Vol. 2,P. 131,136

专利信息

专利号:US-6828466-B2
优先权日:2002-07-19
标题:Process for the synthesis of phenols from arenes
发明人：MALECZKA JR ROBERT E; SMITH III MILTON R; HOLMES DANIEL; SHI FENG
权利人:UNIV MICHIGAN STATE
摘要:A process to synthesize substituted phenols such as those of the general formula RR'R''Ar(OH) wherein R, R', and R'' are each independently hydrogen or any group which does not interfere in the process for synthesizing the substituted phenol including, but not limited to, halo, alkyl, alkoxy, carboxylic ester, amine, amide; and Ar is any variety of aryl or hetroaryl by means of oxidation of substituted arylboronic esters is described. In particular, a metal-catalyzed C-H activation/borylation reaction is described, which when followed by direct oxidation in a single or separate reaction vessel affords phenols without the need for any intermediate manipulations. More particularly, a process wherein Ir-catalyzed borylation of arenes using pinacolborane (HBPin) followed by oxidation of the intermediate arylboronic ester by OXONE is described.

专利号:US-5149814-A
优先权日:1987-09-30
标 题:Alkyl 2-benzylidene-4-(2-alkylimidazopyrid-1-yl) benzoylacetate esters as intermediate compounds
发明人：COOPER KELVIN; FRAY MICHAEL J; RICHARDSON KENNETH; STEELE JOHN
权利人:PFIZER
摘要:Intermediates useful in the synthesis of dihydropyridine platelet activating factor antagonists of the formula ##STR1## where R is phenyl or substituted phenyl; R 3 is lower alkyl; Y is 1,4-phenylene and X is 2-alkylimidazopyridyl.

专利号:US-2004030197-A1
优先权日:2002-07-19
标 题 :Process for the synthesis of phenols from arenes

专利号:US-5070205-A
优先权日:1987-09-30
标 题:Alkyl 2-benzylidene-4-(benzimidazol-1-yl) benzoylacetate esters as intermediates
发明人：COOPER MELVIN; FRAY MICHAEL J; RICHARDSON KENNETH; STEELE JOHN
权利人:PFIZER
摘要:Intermediates useful in the synthesis of dihydropyridine platelet activating factor antagonists of the formula ##STR1## where R is phenyl or substituted phenyl; R 3 is lower alkyl; Y is 1,4-phenylene and X is a benzimidazol-1-yl.

专利号:RU-2072990-C1
优先权日:1992-03-31
标 题:Method of synthesis of 2,6-dimethyl-3,5-dichloro-4(1h)-pyridone