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公开(公告)号：US07405319B2
公开(公告)日：2008-07-29
申请号：US11437859
申请日：2006-05-22
IPC分类号： C07C269/00 , C07C259/00
CPC分类号： C07C269/04 , C07C271/12 , C07C271/24 , C07C271/30
摘要： The present invention provides an improved process for the preparation of carbamates with high selectivity of pharmaceutical interest by an eco-friendly, non-toxic, phosgene-/isocyanate-/CO-free clean route through a reaction of amine, organic halide compound and carbon dioxide in the presence of a solid, reusable catalyst at moderate conditions and does not require additional cocatalyst/promoter as well as solvent.
摘要翻译： 本发明提供了一种通过环境友好，无毒，光气/异氰酸酯/无CO的清洁途径通过胺，有机卤化物和碳的反应制备药物感兴趣的高选择性的氨基甲酸酯的改进方法 在中等条件下在固体，可重复使用的催化剂存在下进行二氧化，并且不需要额外的助催化剂/促进剂以及溶剂。
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公开(公告)号：US20060094893A1
公开(公告)日：2006-05-04
申请号：US10976706
申请日：2004-10-29
IPC分类号： C07C67/36
CPC分类号： C07D307/36 , B01J29/89 , C07D307/64
摘要： The present invention relates to a process for the preparation of cyclic carbonates comprising contacting an epoxide with CO2 in the presence of a titanosilicate catalyst and a base co-catalyst at a temperature above 313 K and a pressure above 2 bar for a period of 0.5 to 8 hrs and isolating the formed cyclic carbonate from the reaction mixture by conventional methods.
摘要翻译： 本发明涉及一种制备环状碳酸酯的方法，包括在高于313K的温度下在钛硅酸盐催化剂和碱助催化剂存在下使环氧化物与CO 2 2接触，并且压力高于 2巴，时间为0.5至8小时，并通过常规方法从反应混合物中分离形成的环状碳酸酯。
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3.发明申请Adenine modified silica-based catalyst, a process for the preparation and use there for the production of cyclic carbonates 有权腺嘌呤改性二氧化硅基催化剂，一种制备方法，用于生产环状碳酸酯公开(公告)号：US20070276146A1
公开(公告)日：2007-11-29
申请号：US11438388
申请日：2006-05-23
IPC分类号： C07D317/08 , C07H19/19
CPC分类号： C07D317/36 , B01J29/0308 , B01J29/89 , B01J31/0237 , B01J31/0244 , B01J31/0254 , B01J31/068 , B01J2229/18 , B01J2229/32 , B01J2229/34 , B01J2231/34 , C07D317/38
摘要： The present invention provides an adenine modified solid, ordered, mesoporous, bifunctional, organo-inorganic silica-based catalyst, its method of preparation and also a process for the production of cyclic carbonates of the formula hereinbelow wherein R═H, CH2Cl, CH3, C4H9, C6H11, C6H5
摘要翻译： 本发明提供腺嘌呤改性固体，有序，介孔，双功能，有机 - 无机二氧化硅基催化剂，其制备方法以及下式的环状碳酸酯的制备方法，其中RH，CH 2， C 1，CH 3，C 4 H 9，C 6 H 11， C 6，C 6 H 5
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公开(公告)号：US20070083056A1
公开(公告)日：2007-04-12
申请号：US11394138
申请日：2006-03-30
IPC分类号： C07C51/43
CPC分类号： C11C3/003 , B01J27/26 , C10G3/45 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/4006 , C10G2400/04 , C10L1/026 , C11C1/10 , Y02E50/13 , Y02P30/20
摘要： The present invention provides a process for the preparation of hydrocarbon fuels, which comprises contacting fatty acid glycerides with alcohols in the presence of a solid, double metal cyanide catalyst at a temperature in the range of 150° to 200° C. for a period of 2-6 hrs and separating the catalyst from the above said reaction mixture to obtain the desired hydrocarbon fuel.
摘要翻译： 本发明提供了一种制备烃燃料的方法，其包括在固体金属氰化物催化剂存在下，在150℃至200℃的温度范围内使脂肪酸甘油酯与醇反应一段时间 2-6小时，并将催化剂与上述反应混合物分离，得到所需的烃燃料。
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公开(公告)号：US07482480B2
公开(公告)日：2009-01-27
申请号：US11394138
申请日：2006-03-30
IPC分类号： C11C1/00
CPC分类号： C11C3/003 , B01J27/26 , C10G3/45 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/4006 , C10G2400/04 , C10L1/026 , C11C1/10 , Y02E50/13 , Y02P30/20
摘要： The present invention provides a process for the preparation of hydrocarbon fuels, which comprises contacting fatty acid glycerides with alcohols in the presence of a solid, double metal cyanide catalyst at a temperature in the range of 150° to 200° C. for a period of 2-6 hrs and separating the catalyst from the above said reaction mixture to obtain the desired hydrocarbon fuel.
摘要翻译： 本发明提供了一种制备烃燃料的方法，其包括在固体金属氰化物催化剂存在下，在150℃至200℃的温度范围内使脂肪酸甘油酯与醇反应一段时间 2-6小时，并将催化剂与上述反应混合物分离，得到所需的烃燃料。
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公开(公告)号：US20070270605A1
公开(公告)日：2007-11-22
申请号：US11437859
申请日：2006-05-22
IPC分类号： C07C269/04 , C07F7/00
CPC分类号： C07C269/04 , C07C271/12 , C07C271/24 , C07C271/30
摘要： The present invention provides an improved process for the preparation of carbamates with high selectivity of pharmaceutical interest by an eco-friendly, non-toxic, phosgene-/isocyanate-/CO-free clean route through a reaction of amine, organic halide compound and carbon dioxide in the presence of a solid, reusable catalyst at moderate conditions and does not require additional cocatalyst/promoter as well as solvent
摘要翻译： 本发明提供了一种通过环境友好，无毒，光气/异氰酸酯/无CO的清洁途径通过胺，有机卤化物和碳的反应制备药物感兴趣的高选择性的氨基甲酸酯的改进方法 在中等条件下在固体，可重复使用的催化剂存在下进行二氧化，并且不需要额外的助催化剂/促进剂以及溶剂
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7.发明申请公开(公告)号：US20070093380A1
公开(公告)日：2007-04-26
申请号：US11394133
申请日：2006-03-30
CPC分类号： C07C68/065 , B01J27/26 , B01J31/0201 , C07C67/03 , C11C3/003 , Y02P30/20 , C07C69/52 , C07C69/24 , C07C69/96
摘要： The present invention provides a novel transesterification catalyst having the general formula: Zn3M2(CN)n(ROH).xZnCl2.yH2Owherein R is tertiary-butyl and M is a transition metal ion selected from Fe, Co and Cr, x varies from 0 to 0.5, y varies from 3-5 and n is 10 or 12. The above said catalyst is useful for an efficient transesterification of glycerides, fatty acid esters and cyclic carbonates on reactions with alcohols.
摘要翻译： 本发明提供了一种具有以下通式的新型酯交换催化剂：<？in-line-formula description =“In-line formula”end =“lead”？> Zn 3 M 2 /SUB>(CN)n(ROH).xZnCl2.yH2O
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公开(公告)号：US07518012B2
公开(公告)日：2009-04-14
申请号：US11394136
申请日：2006-03-30
IPC分类号： C07C69/96
CPC分类号： C07C68/065 , B01J27/26 , C07C69/96
摘要： The present invention provides a process for the preparation of dialkyl carbonates of general formula (1) wherein R=alkyl (C1-C8) or C6H5CH2 the said process comprises a reaction in between cyclic carbonate and alcohol, in the presence of a solid, double metal cyanide complex catalyst, at a temperature in the range of 140-180° C., for a period of 4-10 hrs, followed by the separation of catalyst from the above said reaction mixture by known methods to obtain the desired product.
摘要翻译： 本发明提供了制备通式（1）的碳酸二烷基酯的方法，其中R =烷基（C 1 -C 8）或C 6 H 5 CH 2，所述方法包括环状碳酸酯和醇之间的反应，在固体，双 金属氰化物络合物催化剂，温度范围为140-180℃，时间为4-10小时，然后用已知方法从上述反应混合物中分离催化剂，得到所需产物。
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公开(公告)号：US07754643B2
公开(公告)日：2010-07-13
申请号：US11394133
申请日：2006-03-30
CPC分类号： C07C68/065 , B01J27/26 , B01J31/0201 , C07C67/03 , C11C3/003 , Y02P30/20 , C07C69/52 , C07C69/24 , C07C69/96
摘要： The present invention provides a novel transesterification catalyst having the general formula: Zn3M2(CN)n(ROH).xZnCl2.yH2O wherein R is tertiary-butyl and M is a transition metal ion selected from Fe, Co and Cr, x varies from 0 to 0.5, y varies from 3-5 and n is 10 or 12. The above said catalyst is useful for an efficient transesterification of glycerides, fatty acid esters and cyclic carbonates on reactions with alcohols.
摘要翻译： 本发明提供了具有以下通式的新型酯交换催化剂：Zn3M2（CN）n（ROH）xZnCl2.yH2O其中R是叔丁基，M是选自Fe，Co和Cr的过渡金属离子，x从0变化 至0.5，y从3-5变化，n为10或12.上述催化剂可用于甘油酯，脂肪酸酯和环状碳酸酯与醇的反应的有效酯交换。
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10.发明授权Adenine modified silica-based catalyst, a process for the preparation and use there for the production of cyclic carbonates 有权腺嘌呤改性二氧化硅基催化剂，一种制备方法，用于生产环状碳酸酯公开(公告)号：US07375224B2
公开(公告)日：2008-05-20
申请号：US11438388
申请日：2006-05-23
IPC分类号： C07F19/00 , C07D473/00 , C07D317/08
CPC分类号： C07D317/36 , B01J29/0308 , B01J29/89 , B01J31/0237 , B01J31/0244 , B01J31/0254 , B01J31/068 , B01J2229/18 , B01J2229/32 , B01J2229/34 , B01J2231/34 , C07D317/38
摘要： The present invention provides an adenine modified solid, ordered, mesoporous, bifunctional, organo-inorganic silica-based catalyst, its method of preparation and also a process for the production of cyclic carbonates of the formula hereinbelow wherein R═H, CH2Cl, CH3, C4H9, C6H11, C6H5.
摘要翻译： 本发明提供腺嘌呤改性固体，有序，介孔，双功能，有机 - 无机二氧化硅基催化剂，其制备方法以及下式的环状碳酸酯的制备方法，其中RH，CH 2， C 1，CH 3，C 4 H 9，C 6 H 11， C 6，C 6 H 5。
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