专利号:US-10711138-B2 优先权日:2016-04-08 标题:Intermediates and procedures for the synthesis of functional materials 发明人:KIRSCH PEER; GUNST SUSANN 权利人:MERCK PATENT GMBH 摘要:The present invention relates to heteroaromatic compounds which have two different reactive groups, their use in the synthesis of asymmetrically substituted compounds, and synthesis processes in which the compounds according to the invention are reacted sequentially with two different compounds, whereby an asymmetrically substituted compound is formed.
专利号:US-2013338369-A1 优先权日:2011-03-07 标 题 :Process for the Synthesis of Aminobiphenylene 发明人:HEINRICH MARKUS; PRATSCH GERALD 权利人:HEINRICH MARKUS; PRATSCH GERALD; BASF SE 摘要:The present invention relates to a process for the synthesis of 2-aminobiphenylene and derivatives thereof by reacting a benzene diazonium salt with an aniline compound under basic reaction conditions.
专利号:US-4920204-A 优先权日:1987-11-12 标题:Ceric hydrocarbyloxy nitrates and their use in organic synthesis 发明人:GRADEFF PETER S; SCHREIBER FRED G; GROSBOIS JEAN; MAUERMANN HEIKO 权利人:RHONE POULENC IND 摘要:Ceric hydrocarbyloxy nitrates having the general formula: x = 1, 2 or 3 are obtained by reaction of ceric ammonium nitrate with x moles of ammonia and an aliphatic, cycloaliphatic or aromatic alcohol having from two to twenty carbon atoms, and are useful in the preparation of ceric hydrocarbyl oxides difficult or expensive of access by other routes, and in synthesis of other organic ceric compounds.
专利号:US-5756790-A 优先权日:1995-09-29 标题 :Optically active cobalt (II) complexes and method for the preparation of optically active alcohols 发明人:MUKAIYAMA TERUAKI; YOROZU KIYOTAKA; NAGATA TAKUSHI; YAMADA TORU; SUGI KIYOAKI 权利人:MITSUI PETROCHEMICAL IND 摘要:The invention provides a method for preparing an optically active alcohol comprising the step of reacting a ketone compound with a hydride reagent in the presence of an optically active metal compound. The resulting optically active alcohols are useful as intermediates for the synthesis of physiologically active compounds such as drugs and pesticides, functional materials such as liquid crystals, and raw materials for synthesis in fine chemistry. A novel optically active cobalt (II) complex useful as a catalyst is also provided.
专利号:US-5780603-A 优先权日:1996-11-15 标题:Combinatorial synthesis of carbohydrate libraries 发明人:HINDSGAUL OLE 权利人:SYNSORB BIOTECH INC 摘要:Disclosed are methods for synthesizing very large collections of diverse thiosaccaride derivatives optionally attached to a solid support. Also disclosed are libraries of diverse thiosaccaride derviatives.
专利号:US-5965719-A 优先权日:1996-11-15 标 题:Combinatorial synthesis of carbohydrate libraries 发明人:HINDSGAUL OLE 权利人:SUNSORB BIOTECH INC 摘要:Disclosed are methods for synthesizing very large collections of diverse thiosaccharide derivatives optionally attached to a solid support. Also disclosed are libraries of diverse thiosaccharide derivatives.
摘要:Zaidlewicz, M.; Krzemiński, M. P.; Dzieleńdziak, A., Science of Synthesis, (2009) 48, 366. 摘要:Götzinger, A. C.; Müller, T. J. J., Science of Synthesis Knowledge Updates, (2017) 3, 172. 摘要:Sharma, U.; Kumar, R.; Gupta, S. S.; Chandra, D., Science of Synthesis Knowledge Updates, (2022) 2, 74. 摘要:Scott, P. J. H., Science of Synthesis Knowledge Updates, (2013) 4, 243. 摘要:González-Bello, C., Science of Synthesis Knowledge Updates, (2018) 1, 247.