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1.发明授权CATALYST SYSTEM AND PROCESS FOR REARRANGEMENT OF EPOXIDES TO ALLYLIC ALCOHOLS 有权VERFAHREN ZUR UMAAGERUNG VON EPOXIDEN ZU ALLYLALKOHOLEN的KATALYSATORSYSTEM
公开(公告)号：EP1404635B1
公开(公告)日：2010-05-05
申请号：EP02763223.1
申请日：2002-07-02
IPC分类号： C07C29/56 , C07C33/14 , B01J21/10 , B01J23/04 , B01J23/02 , B01J23/06 , B01J31/22 , B01J27/232
CPC分类号： B01J31/04 , B01J23/02 , B01J23/04 , B01J23/06 , B01J31/0214 , B01J31/2234 , B01J2231/50 , B01J2531/26 , C07B2200/07 , C07B2200/09 , C07C29/56 , C07C2601/16 , C07C2601/18 , C12C11/02 , C07C35/205 , C07C35/18
摘要： A catalyst system that can be used to achieve (a) preparation of allylic alcohols by rearrangement of the corresponding epoxide, when the allylic alcohol is a desired product; (b) subsequent reaction, e.g., selective oxidation, of the allylic alcohols obtained in step (a) to afford a desired product, e.g., alpha, beta-unsaturated carbonyl compounds; and/or (c) the ability to perform steps a) and b) in a one-pot process. In one embodiment, the catalyst system includes (i) at least one primary catalyst includes one or more homogeneous or heterogeneous, inorganic, organic or complex-metal-containing compound, and (ii) at least one activator/modifier comprising at least one phenolic compound.
摘要翻译： 一种催化剂体系，其包含选自一种或多种均相或非均相的无机，有机或复合金属的化合物的主催化剂; 和一种或多种酚类活化剂/改性剂。 该催化剂体系可用于通过相应的环氧化物的重排来制备烯丙醇，随后将烯丙醇的Oppenauer型氧化成α，β-不饱和羰基化合物，和/或通过重排制备α，β-不饱和羰基化合物 的环氧化物与相应的烯丙基醇反应，随后在一锅法中随后进行烯丙醇的Oppenauer型氧化。
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2.发明授权
公开(公告)号：EP1631536B1
公开(公告)日：2010-11-24
申请号：EP04785690.1
申请日：2004-05-07
IPC分类号： C07C45/00
CPC分类号： C07C45/002 , C07C45/67 , C07C2601/16 , C07F17/02 , C23C16/18 , C23C16/45593 , C07C49/647
摘要： A process for the manufacture of an alpha, beta-unsaturated cyclic ketone, such as carvone, comprises the dehydrogenation of a secondary allylic cyclic alcohol, such as carveol, in the presence of at least one metal carboxylate. The process can be performed in a batchwise or continuous mode. Examples of suitable metal carboxylates include magnesium stearate, calcium 2-ethylhexanoate, and zinc 2- ethylhexanoate.
摘要翻译： 一种用于阿尔法的制造过程中，β-不饱和环酮，：如香芹酮，包括次级烯丙基环醇，：如香芹醇的脱氢，在至少一种金属羧酸盐的存在下进行。 该方法可以以间歇或连续模式来进行。 合适的金属羧酸盐的实例包括硬脂酸镁，钙，2-乙基己和2-乙基己酸锌。
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3.发明公开
公开(公告)号：EP1631536A1
公开(公告)日：2006-03-08
申请号：EP04785690.1
申请日：2004-05-07
IPC分类号： C07C45/00
CPC分类号： C07C45/002 , C07C45/67 , C07C2601/16 , C07F17/02 , C23C16/18 , C23C16/45593 , C07C49/647
摘要： A process for the manufacture of an alpha, beta-unsaturated cyclic ketone, such as carvone, comprises the dehydrogenation of a secondary allylic cyclic alcohol, such as carveol, in the presence of at least one metal carboxylate. The process can be performed in a batchwise or continuous mode. Examples of suitable metal carboxylates include magnesium stearate, calcium 2-ethylhexanoate, and zinc 2- ethylhexanoate.
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4.发明公开
公开(公告)号：EP1404635A1
公开(公告)日：2004-04-07
申请号：EP02763223.1
申请日：2002-07-02
IPC分类号： C07C29/56 , C07C33/14 , B01J21/10 , B01J23/04 , B01J23/02 , B01J23/06 , B01J31/22 , B01J27/232
CPC分类号： B01J31/04 , B01J23/02 , B01J23/04 , B01J23/06 , B01J31/0214 , B01J31/2234 , B01J2231/50 , B01J2531/26 , C07B2200/07 , C07B2200/09 , C07C29/56 , C07C2601/16 , C07C2601/18 , C12C11/02 , C07C35/205 , C07C35/18
摘要： A catalyst system that can be used to achieve (a) preparation of allylic alcohols by rearrangement of the corresponding epoxide, when the allylic alcohol is a desired product; (b) subsequent reaction, e.g., selective oxidation, of the allylic alcohols obtained in step (a) to afford a desired product, e.g., alpha, beta-unsaturated carbonyl compounds; and/or (c) the ability to perform steps a) and b) in a one-pot process. In one embodiment, the catalyst system includes (i) at least one primary catalyst includes one or more homogeneous or heterogeneous, inorganic, organic or complex-metal-containing compound, and (ii) at least one activator/modifier comprising at least one phenolic compound.
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