📜2-Tert-Butyl-Isonicotinic Acid Amide置于三氯氧磷体系中,化学反应生成2-叔丁基-4-氰基吡啶 参考文献:Libermann Et Al.,Bulletin De La Societe Chimique De France,1958,P. 687,691 标题:Libermann Et Al.,Bulletin De La Societe Chimique De France,1958,P. 687,691
专利号:US-4469701-A 优先权日:1983-06-23 标题 :Pyrrolid-3-en-2-ones and pharmaceutical methods of use thereof 发明人:DEBAUN JACK R; PALLOS FERENC M; MATSUMOTO KENT E; ROSS JOHN H 权利人:STAUFFER CHEMICAL CO 摘要:Novel compounds having the structural formula ##STR1## wherein R 1 and R 2 are independently selected from the group consisting of hydrogen, halo, alkyl, haloalkyl, thioalkyl, thiohaloalkyl, alkoxy, cyano and nitro are provided. The compounds have various pharmacological effects, including cardiotropic, hypoglycemic, hypocholesterolemic and/or antiulcerative effects in mammals. Methods of achieving these various pharmacological effects in mammals by administering the compounds thereto are provided. Pharmaceutical compositions and formulations including the compounds are provided along with methods of synthesis of the novel compounds.
参考标题:Synthesis Of Sterically Hindered Primary Amines By Concurrent Tandem Photoredox Catalysis 作者:Michael C. Nicastri,Dan Lehnherr,Yu-Hong Lam,Daniel A. Dirocco,Tomislav Rovis |发布日期:2020.1.15 摘要:Methodologies Exist For Amine Synthesis, But The Direct Synthesis Of Primary Amines With A Fully Substituted α Carbon Center Is An Underdeveloped Area. We Report A Method Which Utilizes Photoredox Catalysis To Couple Readily Available O-Benzoyl Oximes With Cyanoarenes To Synthesize Primary Amines With Fully Substituted α-Carbons. We Also Demonstrate That This Method Enables The Synthesis Of Amines With α-Trifluoromethyl