CAS: 14264-16-5; Bis(Triphenylphosphine)Nickel(Ii)Chloride

上下游产品

triphenylphosphine nickel dichloride chloroethylene 2B10H10(C4(C4H9)4)C2B10H10(C4(C4H9)4) 2B10H10(C4(C6H5)4)C2B10H10(C4(C6H5)4) (0)bis(triphenylphosphine)ethylenenickel(0) (0) dicarbonylbis(triphenylphosphine)nickel(0) dicarbonyl

专利信息

专利号:US-2008086013-A1
优先权日:2006-06-15
标 题:Carbometallation of alkynes and improved synthesis of uniquinones
发明人：LIPSHUTZ BRUCE H
权利人:UNIV CALIFORNIA
摘要:Methods for the carbometallation of alkynes are presented. Those are useful for the synthesis of CoQ 10 and other ubiquinones as well as for the synthesis of ubiquinol analogs.

专利号:US-11465970-B2
优先权日:2017-12-14
标题 :Method for synthesis of Roxadustat and intermediate compounds thereof
发明人：XU YONGXIANG
权利人:NANJING CAVENDISH BIO ENGINEERING TECH CO LTD; XU YONGXIANG; NANJING CAVENDISH BIO ENG TECH CO LTD
摘要:The present application provides a method for synthesis of Roxadustat. A compound as represented by formula (VIII) is used as a raw material, and is reacted with phenol, a vinyl-containing ether, an acid, hydroxylamine, and then the product is reacted with glycine. In addition, the present application also provides intermediate compounds as represented by formula (IX), formula (XI), formula (XII), formula (IV), and formula (V) for synthesis of Roxadustat. Herein, details of the substituents involved in formula (VIII), formula (IX), formula (XI), and formula (XII) are stated in the description

专利号:US-2007260076-A1
优先权日:2003-12-05
标 题:Practical, Cost-Effective Synthesis of Ubiquinones
发明人：LIPSHUTZ BRUCE H; BERL VOLKER; SHEIN KARIN; WETTERICH FRANK
权利人:LIPSHUTZ BRUCE H; BERL VOLKER; SHEIN KARIN; WETTERICH FRANK
摘要:The present invention provides a convergent method for the synthesis of ubiquinones and ubiquinone analogues. Also provided are precursors of ubiquinones and their analogues that are useful in the methods of the invention. The invention further provides an improved method for the carboalumination of alkyne substrates.

专利号:US-2006167289-A1
优先权日:2003-12-05
标题 :Practical, cost-effective synthesis of ubiquinones
发明人：LIPSHUTZ BRUCE H; BERL VOLKER; SCHEIN KARIN; WETTERICH FRANK
权利人:ZYMES LLC
摘要:The present invention provides a convergent method for the synthesis of ubiquinones and ubiquinone analogues. Also provided are precursors of ubiquinones and their analogues that are useful in the methods of the invention. The invention further provides an improved method for the carboalumination of alkyne substrates.

专利号:US-9994567-B2
优先权日:2015-05-22
标 题:Synthesis of heterocyclic compounds
发明人：IBRAHIM PRABHA N; LIN JACK; SPEVAK WAYNE; ZHANG JIAZHONG
权利人:PLEXXIKON INC
摘要:Provided herein are intermediates and processes useful for facile synthesis of compounds of formula (I): n nor a pharmaceutically acceptable salt, a solvate, a tautomer, an isomer or a deuterated analog thereof, wherein Q, P 1 and P 2 are as defined in this disclosure.

专利号:US-11059835-B2
优先权日:2014-08-15
标 题 :Synthesis of cephalosporin compounds
发明人：WALLER DAVID; GAZDA GREGORY; MINDEN ZACHARY; BARTON LISA; LEIGH CLIFTON
权利人:MERCK SHARP & DOHME
摘要:Provided herein is a method for the synthesis of cephalosporin antibiotic compounds comprising a palladium-catalyzed coupling reaction.