CAS: 54221-93-1; 2,6-Dimethylisonicotinic Acid

相似化合物

39965-81-6 18088-01-2 18206-06-9

上下游产品

CAS号39965-81-6 2,6-二甲基-4-氰基吡啶 | CAS号108-75-8 2,4,6-三甲基吡啶 | CAS号1073-23-0 2,6-二甲基吡啶 N-氧化物 | CAS号87117-15-5 1-methoxy-2,6-d... | CAS号18206-06-9 2,6-二甲基吡啶-4-甲醛 | CAS号3512-80-9 2,6-二甲基-4-氨基吡啶 | CAS号110-86-1 吡啶 | CAS号7446-08-4 二氧化硒 | CAS号151427-26-8 2,6-二甲基-4-吡啶羧酸盐酸盐 | CAS号142896-15-9 4-Pyridinecarb... | CAS号39965-80-5 2,6-二甲基-4-吡啶羧酸乙酯

2,4,6-三甲基吡啶置于水,硝酸体系中,化学反应生成 2,6-二甲基-4-吡啶甲酸
参考文献:Lukes; Galik,Collection Of Czechoslovak Chemical Communications,1958,Vol. 23,P. 1083,1087
标题:Lukes; Galik,Collection Of Czechoslovak Chemical Communications,1958,Vol. 23,P. 1083,1087

专利信息

专利号:US-2008058528-A1
优先权日:2006-07-20
标题 :Synthesis of (2S,5R)-5-ethynyl-1-{N-(4-methyl-1-(4-carboxy-pyridin-2-yl)piperidin-4-yl)glycyl}pyrrolidine-2-carbonitrile

专利号:US-2016152600-A1
优先权日:2006-07-20
标题 :Synthesis of (2s,5r)-5-ethynyl-1-pyrrolidine-2-carbonitrile

专利号:US-9260411-B2
优先权日:2006-07-20
标 题 :Synthesis of (2S,5R)-5-ethynyl-1-{N-(4-methyl-1-(4-carboxy-pyridin-2-yl)piperidin-4-yl)glycyl}pyrrolidine-2-carbonitrile
发明人：MCDERMOTT TODD S; WAGAW SEBLE H; ENGSTROM KENNETH M; GANDARILLA JORGE; KRUGER ALBERT; ROZEMA MICHAEL J; FICKES MICHAEL G; WITTENBERGER STEVEN J; BHAGAVATULA LAKSHMI; BORCHARDT THOMAS B
权利人:MCDERMOTT TODD S; WAGAW SEBLE H; ENGSTROM KENNETH M; GANDARILLA JORGE; KRUGER ALBERT; ROZEMA MICHAEL J; FICKES MICHAEL G; WITTENBERGER STEVEN J; BHAGAVATULA LAKSHMI; BORCHARDT THOMAS B; ABBVIE INC
摘要:A process for making (2S,5R)-5-ethynyl-1-{N-(4-methyl-1-(4-carboxy-pyridin-2-yl)piperidin-4-yl)glycyl}pyrrolidine-2-carbonitrile and salts thereof, and intermediates used in the process are disclosed.