CAS: 4664-08-8; Furo[3,4-C]Pyridine-1,3-Dione

相似化合物

699-98-9 1352893-24-3 5657-52-3

上下游产品

3,4-pyridinecarboxylic acid Quinine acetic anhydride3,4-pyridinedicarboximide 4-(methoxycarbonyl)nicotinic acid 3-benzothiazol-2-yl-isonicotinic acid 4-benzothiazol-2-yl-nicotinic acid

奎宁置于硝酸,乙酸酐体系中,化学反应生成 吡啶-3,4-二甲酸酐
参考文献:Kaas,Monatshefte Fur Chemie,1902,Vol. 23,P. 252
标题:Kaas,Monatshefte Fur Chemie,1902,Vol. 23,P. 252

专利信息

专利号:WO-2025124564-A1
优先权日:2023-12-15
标题:Polyester synthesis based on aspartic acid modification
发明人：ZHANG KECHUN; CHEN XI; LEI TENGFEI; LIU SHENGYANG
权利人:MINT BIOTECHNOLOGIES CO LTD
摘要:Provided in the present invention is polyester synthesis based on aspartic acid modification. A monomer of a unique structure of an imide ring is obtained based on aspartic acid and a dibasic acid likely to be cyclized, the monomer is based on the aspartic acid, can be derived from biomass, is low in cost and renewable, meets the requirement of sustainable development, and the unique structure of the monomer can regulate and control various properties of polyester materials, such as the mechanics, temperature resistance, hydrophilicity and hydrophobicity, and crystallization.

专利号:US-5717099-A
优先权日:1994-03-28
标 题:Method of synthesis for 6,9-bis((2-aminoethyl)amino)benzo g!isoquinoline-5,10-dione and its dimaleate salt
发明人：SPINELLI SILVANO; DIDOMENICO ROBERTO
权利人:BOEHRINGER MANNHEIM ITALIA
摘要:In the search for novel heteroanalogs of anthracendiones, 6,9-bis (2-aminoethyl)amino!benzo g!isoquinoline-5,10-dione dimaleate salt (BBR 2778), was selected as the most promising compound. New methods of synthesis produce the compound in purity greater than 99%.

专利号:US-11472838-B2
优先权日:2018-04-17
标 题:Inhibitors of blood coagulation factor XIII
发明人：HILS MARTIN; PASTERNACK RALF; BÃœCHOLD CHRISTIAN
权利人:ZEDIRA GMBH
摘要:The invention relates to a compound of general formula (I) as novel inhibitor of blood coagulation factor XIII, methods for synthesis thereof and to use thereof for the prophylaxis or treatment of diseases associated with blood coagulation factor XIII.

专利号:US-5663449-A
优先权日:1989-05-19
标 题 :Intermediate compounds in the synthesis of heteroarylpiperidines, pyrrolidines and piperazines

专利号:RU-2144028-C1
优先权日:1994-03-28
标题:Improved methods of synthesis of 6,9-bis-[(2-aminoethyl)- -amino]benzo[g]isoquinoline-5,10-dione maleate

专利号:CZ-284937-B6
优先权日:1994-03-28
标 题:Improved method for the synthesis of 6,9-bis [(2-aminoethyl) amino] benzo [g] isoquinoline-5,10-dione and its dimaleate salt