CAS: 592-04-1; Mercury Dicyanide

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CAS号74-90-8 氢氰酸 | CAS号143-33-9 氰化钠 | CAS号15184-14-2 bis(dimethylami... | CAS号64-17-5 乙醇 | CAS号10425-22-6 2,3-dihydroxy-2... | CAS号5955-73-7 邻甲基苯甲酰氰 | CAS号506-68-3 溴化氰 | CAS号506-77-4 氯化氰 | CAS号7719-12-2 三氯化磷 | CAS号506-64-9 氰化银 | CAS号506-78-5 碘化氰 | CAS号353-85-5 三氟乙腈 | CAS号286369-05-9 2,3,4,6-Tetra-O... | CAS号30353-61-8 trimethylamine ... | CAS号23525-22-6 diphenylarsinec...

📜氢氰酸置于mercury Dichloride体系中,用 水 作为反应溶剂,以>99的收率获得产物氰化汞
参考文献:Berthelot,Comptes Rendus Hebdomadaires Des Seances De L'Academie Des Sciences,1873,Vol. 77,P. 388-392
标题:Berthelot,Comptes Rendus Hebdomadaires Des Seances De L'Academie Des Sciences,1873,Vol. 77,P. 388-392

专利信息

专利号:US-5532147-A
优先权日:1991-08-06
标题:Enzymatic method for synthesis of carbohydrates
发明人：NILSSON KURT
摘要:A synthetic method in which is included at least one process, which is characterized by that a glycosidase (EC 3.2) is used to catalyse a reaction between a partially protected galactose derivative, or a partially protected glucose derivative, and a glycosyl doner, which is an oligosaccharide or a monosaccharide glycoside, is described. The process is suitable for synthesis of carbohydrate derivatives or for synthesis of partially protected carbohydrate intermediates which are suitable for further synthesis e.g. of blood group determinants A and B, or other carbohydrates.

专利号:US-9034844-B2
优先权日:2009-04-06
标 题 :6′-sialyllactose salts and process for their synthesis and for the synthesis of other alpha-sialyloligosaccharides
发明人：TAMERLANI GIANCARLO; LOMBARDI ILARIA; BARTALUCCI DEBORA; DANESI ANDREA; SALSINI LIANA; MANONI MARCO; CIPOLLETTI GIOVANNI
权利人:TAMERLANI GIANCARLO; LOMBARDI ILARIA; BARTALUCCI DEBORA; DANESI ANDREA; SALSINI LIANA; MANONI MARCO; CIPOLLETTI GIOVANNI; INALCO SPA
摘要:The present invention relates to a process of synthesis of α-sialyl oligosaccharides and in particular of 6′-sialyllactose and its salts comprising a step of coupling by Koenigs-Knorr reaction under conditions that allow its use on an industrial scale.

专利号:US-5654412-A
优先权日:1996-05-29
标 题:Processes for the synthesis of sialyl Lewisx compounds
发明人：SRIVASTAVA OM; GREGSON JONATHAN M
权利人:GLYCOMED INC
摘要:Disclosed are processes for the chemical synthesis of sialyl Lewisx-Y compounds where Y is -OH, -NHR, -SH, -SR or -OR, and R is an aglycon of at least one carbon atom.

专利号:US-4794176-A
优先权日:1981-06-26
标 题 :Synthesis of tumor antigenic determinant
发明人：LEMIEUX RAYMOND U; RATCLIFFE ROBERT M; BAKER DONALD A
权利人:CHEMBIOMED
摘要:Processes are provided for the synthesis of the human T-antigenic determinant 2-acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-α-D-galactopyranoside containing an α-O-glycosidically linked bridging arm O--(CH 2 ) n COR. The determinant is coupled to carrier molecules to form artifical T-antigens, and to insoluble supports to form T-immunoadsorbents. The artificial T-antigen is shown to elicit a delayed type hypersensitivity reaction as a diagnostic for the presence of cancer in humans.

专利号:US-4767845-A
优先权日:1980-07-10
标题 :Synthesis of tumor antigenic determinant
发明人：LEMIEUX RAYMOND U; RATCLIFFE ROBERT M; BAKER DONALD A
权利人:CHEMBIOMED LTD
摘要:Processes are provided for the synthesis of the human T-antigenic determinant 2-acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-α-D-galactopyranoside containing an α-O-glycosidically linked bridging arm O--(CH 2 ) n COR. The determinant is coupled to carrier molecules to form artificial T-antigens, and to insoluble supports to form T-immunoadsorbents. The artifical T-antigen is shown to elicit a delayed type hypersensitivity reaction as a diagnostic for the presence of cancer in humans.

专利号:WO-9616071-A1
优先权日:1994-11-21
标题:PROCESSES FOR THE SYNTHESIS OF 3'-SUBSTITUTED LEWISx COMPOUNDS
发明人：SRIVASTAVA OM; IPPOLITO ROBERT; SRIVASTAVA GEETA; SZWEDA ROMAN; OHUCHI TOSHIO
权利人:GLYCOMED INC; SRIVASTAVA OM; IPPOLITO ROBERT; SRIVASTAVA GEETA; SZWEDA ROMAN; OHUCHI TOSHIO
摘要:Disclosed are processes for the chemical synthesis of 3'-substituted Lewis-OR compounds where R is an aglycon of at least one carbon atom. One particular compound prepared by the processes of this invention is 8-methoxycarbonyl-octyl-2-acetamido-3-O-( alpha -L-fucopyranosyl)-4-O-[3-O-sulfo- beta -D-galactopyranosyl]-2-deoxy- beta -D-glucopyranoside.