-
1.发明公开LITHIUM-POROUS METAL OXIDE COMPOSITIONS AND LITHIUM REAGENT-POROUS METAL COMPOSITIONS 有权基于锂与多孔金属和组合物组合物基于锂试剂与多孔金属
公开(公告)号：EP2081682A4
公开(公告)日：2012-09-26
申请号：EP07814783
申请日：2007-09-10
发明人： LEFENFELD MICHAEL , DYE JAMES L , NANDI PARTHA , JACKSON JAMES
IPC分类号： C01C1/02 , C01D15/00 , C01G23/00 , C01G25/00 , C01G31/00 , C01G39/00 , C01G49/00 , C01G51/00 , C07F1/02
CPC分类号： C07F1/02 , C01C1/026 , C01D15/00 , C01P2002/86 , C01P2002/87 , C01P2002/89 , C01P2006/16 , Y02P20/52
摘要： The invention relates to lithium metal/porous metal oxide compositions. These lithium metal compositions are prepared by mixing liquid lithium metal with a porous metal oxide in an inert atmosphere under exothermic conditions sufficient to absorb the liquid lithium metal into the porous metal oxide pores. The lithium metal/porous metal oxide compositions of the invention are preferably loaded with lithium metal up to about 40% by weight, with about 20% to 40% by weight being the most preferred loading. The invention also relates to lithium reagent-porous metal oxide compositions having RLi absorbed into a porous oxide. The preparation and use of these compositions are also described.
-
2.发明公开METHOD FOR DEPROTECTING ARYL OR ALKYL SULFONAMIDES OF PRIMARY OR SECONDARY AMINES 审中-公开脱保护的芳基或烷基磺酰胺从伯或仲胺的方法
公开(公告)号：EP2035465A4
公开(公告)日：2010-04-07
申请号：EP07750696
申请日：2007-02-13
申请人： SIGNA CHEMISTRY LLC
发明人： LEFENFELD MICHAEL , DYE JAMES L , NANDI PARTHA , JACKSON JAMES
IPC分类号： C08F2/46 , C07C209/62 , C07C213/08 , C07D207/325 , C07D207/48 , C07D295/26
CPC分类号： C07D211/96 , C07C209/62 , C07C213/08 , C07C2601/14 , Y02P20/55 , C07C211/35 , C07C211/40 , C07C211/45 , C07C217/08
-
搜索结果
2 条记录 (耗时 0.011 秒)
