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公开(公告)号：EP1263833A1
公开(公告)日：2002-12-11
申请号：EP01903756.3
申请日：2001-02-13
发明人： ZEDDA, Alessandro , LAZZARI, Dario , SALA, Massimiliano , BONORA, Michela , VITALI, Manuele , VAN DER SCHAAF, Paul, Adriaan
IPC分类号： C08G61/08
摘要： The invention relates to metathesis polymers wherein an aromatic group that has UV-light absorbing properties is attached with a bridge group to the polymer. Also disclosed is a polymerisable composition comprising a catalytically effective amount of a penta- or hexavalent ruthenium or osmium carbene catalyst, the process for preparing the metathesis polymer by applying the reaction conditions of Ring Opening Metathesis Polymerisation (=ROMP) to the polymerisable composition; and various technical applications of the metathesis polymers.
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公开(公告)号：EP1429757B1
公开(公告)日：2008-04-09
申请号：EP02794517.9
申请日：2002-07-25
发明人： VAN DER SCHAAF, Paul, Adriaan , MARCOLLI, Claudia , SZELAGIEWICZ, Martin , BURKHARD, Andreas , WOLLEB, Heinz , WOLLEB, Annemarie
IPC分类号： A61K31/405 , C07D209/24 , A61P43/00
CPC分类号： C07D209/24 , Y10S514/951
摘要： Novel crystalline forms of Fluvastatin sodium hydrates were found, referred to hereinafter as polymorphic Forms C, D, E and F. Furthermore, the present invention is directed to processes for the preparation of these crystalline forms, a process for the preparation of highly crystalline Fluvastatin sodium Form A, and pharmaceutical compositions comprising the crystalline forms.
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公开(公告)号：EP1592668A1
公开(公告)日：2005-11-09
申请号：EP04707232.7
申请日：2004-02-02
IPC分类号： C07D215/14 , A61K31/47 , A61P9/00
CPC分类号： C07D215/14 , C07B2200/13
摘要： The present invention is directed to new crystalline forms of Pitavastatin hernicalcium salt, referred to hereinafter as polymorphic Forms A, B, C, D, E and F, as well as the amorphous form. Furthermore, the present invention is directed to processes for the preparation of these crystalline forms and the amorphous form and pharmaceutical compositions comprising these crystalline forms or the amorphous form.
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4.发明授权PROCESS FOR THE PREPARATION OF PHENETHYLAMINE DERIVATIVES 有权VERFAHREN ZUR HERSTELLUNG VON PHENETHYLAMIN-DERIVATEN
公开(公告)号：EP1343750B1
公开(公告)日：2005-01-26
申请号：EP01986865.2
申请日：2001-12-12
发明人： PAINGANKAR, Niranjan , MUMBAIKAR, Vilas N. , EKKUNDI, Vadiraj S. , JALETT, Hans-Peter , SIEGRIST, Urs , VAN DER SCHAAF, Paul, Adriaan , BIENEWALD, Frank , STUDER, Martin , BURKHARDT, Stefan
IPC分类号： C07C213/02 , C07C217/74
CPC分类号： C07C217/74 , C07C213/02 , C07C2601/14
摘要： Disclosed is a process for the preparation of a compoud of formula wherein R1 is hydrogen, hydroxyl, or unsubstituted or substituted alkyl or alkoxy, R2 is hydrogen or a substituent which can be converted to hydrogen, and n is 0, 1 or 2, comprising hydrogenating a compound of formula wherein R1, R2 and n are as defined above, in the presence of a nickel or cobalt catalyst.
摘要翻译： 公开了一种制备下式的化合物的方法，其中R 1是氢，羟基或未取代或取代的烷基或烷氧基，R 2是氢或可以被转化成氢的取代基，n是0,1或2，包括 在镍或钴催化剂存在下氢化下式化合物其中R 1，R 2和n如上定义。
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公开(公告)号：EP0971941B1
公开(公告)日：2003-09-17
申请号：EP98909478.4
申请日：1998-02-26
CPC分类号： B01J31/1815 , B01J31/181 , B01J31/183 , B01J31/2265 , B01J31/24 , B01J31/2404 , B01J2231/14 , B01J2231/543 , B01J2531/821 , B01J2531/825 , C07F15/002 , C07F15/0046 , C08G61/02
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7.发明公开PROCESS FOR THE PREPARATION OF SUBSTITUTED PHENYLACETONITRILES 有权VERFAHREN ZUR HERSTELLUNG VON SUBSTITUIERTEN PHENYLACETONITRILEN
公开(公告)号：EP1313698A2
公开(公告)日：2003-05-28
申请号：EP01971945.9
申请日：2001-08-21
发明人： EKKUNDI, Vadiraj, S. , MUMBAIKAR, Vilas, N. , PAINGANKAR, Niranjan , VAN DER SCHAAF, Paul, Adriaan
IPC分类号： C07C253/30 , C07C255/37
CPC分类号： C07C253/30 , C07C2601/14 , C07C255/37
摘要： Disclosed is a process for the preparation of a compound of the formula (1) wherein R1 is unsubstituted or substituted alkyl, comprising reacting a compound of the formula (2) with a compound of the formula (3) in the presence of an aqueous base and a phase transfer catalyst.
摘要翻译： 公开了制备式（1）化合物的方法，其中R 1是未取代的或取代的，使式（2）的化合物与式（3）的化合物在碱式转移催化剂 。
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公开(公告)号：EP1051438A1
公开(公告)日：2000-11-15
申请号：EP99908799.2
申请日：1999-01-19
CPC分类号： C09B67/0098 , C08G61/08
摘要： Cholesteric polymer P1 obtainable by a ring-opening metathesis polymerization ('ROMP') of (a) from 10 to 50 mol-% of a monomer with the formula (I): Z(B1)y; (b) from 90 to 50 mol -% of (b1) from 0 to 100 mol -%, related to the sum of the amounts of (b1) and (b2), monomer with the formula (II): Z(B2)y; (b2) from 0-100 mol-%, related to the sum of (b1) and (b2), of a monomer with the formula (III): Z(B3)y; or a strained cyclic olefinic molecule, wherein at least one of the monomers (II) or (III) is present, the mol-percentages of (a) and (b), and (b1) and (b2), resp., summing up to 100 mol-%, three-dimensionally cross-linked cholesteric polymers P2, the corresponding monomers, processes for its preparations, uses and pigment compositions.
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公开(公告)号：EP1036081A1
公开(公告)日：2000-09-20
申请号：EP98966600.3
申请日：1998-11-24
CPC分类号： C08G61/06 , C07F15/002 , C07F15/0046
摘要： The invention relates to penta- and hexa-coordinated ruthenium and osmium complexes with a mono- or bi-cyclic, aromatic heterocyclyl group containing at least one nitrogen atom that is coordinated with the ruthenium or osmium central atom. The novel compounds are excellent catalysts for metathesis reactions and the ring-closure of dienes.
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公开(公告)号：EP0993465A1
公开(公告)日：2000-04-19
申请号：EP98937482.2
申请日：1998-06-13
CPC分类号： B01J31/2404 , B01J31/182 , B01J31/2204 , B01J31/2265 , B01J31/24 , B01J2231/14 , B01J2231/543 , B01J2531/821 , B01J2531/825 , C07F15/002 , C07F15/0046 , C08G61/02
摘要： The invention relates to penta- and hexacoordinated ruthenium and osmium carbene catalysts, in which a sulfur, oxygen or nitrogen atom is attached to the carbene group which is coordinated with the central ruthenium or osmium atom, to their preparation and to their use for synthesizing polymers, for ring-closing metathesis of olefins and for isomerizing olefins.
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