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1. 发明授权

US4931596A Process for preparing hydroxylated amines 失效
标题翻译：制备羟基化胺的方法
公开(公告)号：US4931596A
公开(公告)日：1990-06-05
申请号：US292831
申请日：1989-01-03
申请人： Kathleen S. Laurenzo
发明人： Kathleen S. Laurenzo
IPC分类号： C07C213/00 , C07C215/08 , C07C215/18 , C07C217/28 , C07C271/02
CPC分类号： C07C215/18 , C07C213/00 , C07C215/08 , C07C217/28 , C07C271/02
摘要： Hydroxylated primary amines corresponding to the formula:R--X--CH.sub.2 --CH(OH)--CH.sub.2 NH.sub.2 (I)in which R is a saturated or unsaturated straight chain C.sub.5 -C.sub.18 aliphatic radical and X represents --O--, --S--, --NH-- or --CH.sub.2 -- are prepared by reacting an epoxide of the formula: ##STR1## in which R and X are as defined previously and R.sub.1 and R.sub.2 together represent an epoxy radical with ammonium carbamate to form the corresponding substituted ammonium carbamate of the formula: ##STR2## in which R and X are as defined previously and thereafter heating the substituted ammonium carbamate thus formed at a temperature and for a length of time sufficient to form the corresponding hydroxylated primary amine of formula (I).The hydroxylated primary amines of formula (I) and the salts of these compounds, particularly the hydrohalide, acetate and quaternary alkyl ammonium salts thereof are useful as medicaments, anticeptics, sterilizing agents and preservatives.
摘要翻译：对应于式为RX-CH2-CH（OH）-CH2NH2（I）的羟基化的伯胺，其中R是饱和或不饱和直链C 5 -C 18脂族基，X表示-O - ， - S - ， - NH- 或-CH 2 - 是通过使下式的环氧化物反应制备的：其中R和X如前所定义，R 1和R 2一起代表环氧基与氨基甲酸铵，形成相应的取代的氨基甲酸铵其中R和X如前所定义，然后在如此形成的取代的氨基甲酸铵的温度下加热足够长的时间以形成相应的羟基化的伯胺（I）的胺。式（I）的羟基化伯胺和这些化合物的盐，特别是其氢卤化物，乙酸盐和季烷基铵盐可用作药物，防腐剂，杀菌剂和防腐剂。

2. 发明授权

US4889954A Amine oxide process 失效
标题翻译：氧化胺工艺
公开(公告)号：US4889954A
公开(公告)日：1989-12-26
申请号：US213685
申请日：1988-06-30
申请人： Kathleen S. Laurenzo , Dennis P. Bauer
发明人： Kathleen S. Laurenzo , Dennis P. Bauer
IPC分类号： C07C291/04 , C07D295/24
CPC分类号： C07D295/24 , C07C291/04
摘要： Tertiary amines are converted to amine oxides in high conversion and at a faster rate by including dialkylcarbonate in the reaction of the tert-amine with aqueous hydrogen peroxide. Ascorbic acid can be used as a co-catalyst.
摘要翻译：通过在叔胺与过氧化氢水溶液的反应中，通过包括碳酸二烷基酯，高转化率和更快的速率将叔胺转化为氧化胺。抗坏血酸可以用作助催化剂。

3. 发明授权

US4888138A Substituted ammonium carbamates and method for preparing same 失效
标题翻译：取代的氨基甲酸铵及其制备方法
公开(公告)号：US4888138A
公开(公告)日：1989-12-19
申请号：US269363
申请日：1988-11-10
申请人： Kathleen S. Laurenzo
发明人： Kathleen S. Laurenzo
IPC分类号： C07C213/02 , C07C215/08 , C07C217/08 , C07C271/02 , C07C319/20 , C07C323/25 , C07C323/41
CPC分类号： C07C319/20 , C07C213/02 , C07C215/08 , C07C217/08 , C07C271/02 , C07C323/25 , C07C323/41
摘要： Compounds corresponding to the formula: ##STR1## in which R is a saturated or unsaturated straight chain C.sub.5 -C.sub.18 aliphatic radical and X represents --O--, --S--, --NH-- or --CH.sub.2 -- are provided by reacting compounds corresponding to the formula: ##STR2## in which R and X are as defined above and R.sub.1 and R.sub.2 together represent an epoxy radical with ammonium carbamate.These compounds may be used as intermediates in the preparation of the hydrohalide salts, particularly the hydrochloride and hydrobromide salts, and acetates of hydroxylated primary amines corresponding to the formula:R--X--CH.sub.2 --CH(OH)--CH.sub.2 NH.sub.2 (III)in which R and X are as defined above which are useful as medicaments, antiseptics, sterilizing agents and preservatives.
摘要翻译：其中R是饱和或不饱和直链C 5 -C 18脂族基，X代表-O - ， - S-，-NH-或-CH 2 - 是通过使对应于下式的化合物：其中R和X如上所定义，R 1和R 2一起表示与氨基甲酸铵的环氧基。这些化合物可以用作制备氢卤酸盐，特别是盐酸盐和氢溴酸盐的中间体，以及对应于式RX-CH 2 -CH（OH）-CH 2 NH 2（III）的羟基化伯胺的乙酸盐，其中R和 X如上所定义，可用作药物，防腐剂，灭菌剂和防腐剂。

4. 发明授权

US5177250A Hydrogenation of aromatic-substituted olefins using organoruthenium catalyst 失效
标题翻译：使用有机钌催化剂氢化芳族取代的烯烃
公开(公告)号：US5177250A
公开(公告)日：1993-01-05
申请号：US698822
申请日：1991-05-13
申请人： Kathleen S. Laurenzo
发明人： Kathleen S. Laurenzo
IPC分类号： C07C67/303 , C07C231/12 , C07C253/30 , C07C257/04
CPC分类号： C07C257/04 , C07C231/12 , C07C253/30 , C07C67/303
摘要： A process is disclosed for the enantioselective hydrogenation of olefins of the formula ##STR1## where R is hydrogen or C.sub.1 to C.sub.6 linear or branched alkyl, Z is ##STR2## where R' is hydrogen or C.sub.1 to C.sub.6 linear or branched alkyl, --CN, C(NH)OR" where R" is C.sub.1 to C.sub.6 linear or branched alkyl, or --C(O)NH.sub.2 ; and Ar is phenyl or naphthyl unsubstituted or substituted with benzoyl or substituted benzoyl, C.sub.1 to C.sub.6 linear or branched alkyl, C.sub.1 to C.sub.6 linear or branched alkoxy, halo, or carboxylic acid or C.sub.1 to C.sub.6 linear or branched alkyl ester thereof, which comprises contacting said aromatic-substituted olefin with a catalytically effective amount of a ruthenium phosphite complex.
摘要翻译：公开了用于式（I）的烯烃的对映选择性氢化的方法，其中R是氢或C1-C6直链或支链烷基，Z是其中R'是氢或C1-C6直链或支链烷基，-CN，C（NH）OR“，其中R”为C 1至C 6直链或支链烷基或-C（O）NH 2; 并且Ar是未取代的或被苯甲酰基或取代的苯甲酰基，C 1至C 6直链或支链烷基，C 1至C 6直链或支链烷氧基，卤素或羧酸或C 1至C 6直链或支链烷基酯取代的苯基或萘基，所述芳族取代的烯烃具有催化有效量的亚磷酸钌络合物。

5. 发明授权

US4942260A Amine oxide process with CO.sub.2 and aluminum 失效
标题翻译：氧化铝工艺与二氧化碳和铝
公开(公告)号：US4942260A
公开(公告)日：1990-07-17
申请号：US237098
申请日：1988-08-29
申请人： Kathleen S. Laurenzo , Joe D. Sauer
发明人： Kathleen S. Laurenzo , Joe D. Sauer
IPC分类号： C07C291/04
CPC分类号： C07C291/04
摘要： Amine oxides which have low levels of nitrosamines or are substantially-free of nitrosamines are made by reacting tert-amines with hydrogen peroxide in the presence of carbon dioxide and aluminum metal.
摘要翻译：具有低水平的亚硝胺或基本上不含亚硝胺的胺氧化物通过在二氧化碳和铝金属的存在下使叔胺与过氧化氢反应来制备。

6. 发明授权

US06423833B1 Functional sugar polymers from inexpensive sugar sources and apparatus for preparing same 有权
标题翻译：来自廉价糖源的功能性糖聚合物及其制备装置
公开(公告)号：US06423833B1
公开(公告)日：2002-07-23
申请号：US09305788
申请日：1999-05-04
申请人： Steven J. Catani , Kathleen S. Laurenzo , Juan L. Navia , Robert E. Walkup
发明人： Steven J. Catani , Kathleen S. Laurenzo , Juan L. Navia , Robert E. Walkup
IPC分类号： C07H1700
CPC分类号： C08B37/0054 , B01J19/1881 , B01J19/1893 , C12M29/18 , C12M47/10 , C12M47/12 , C12P19/18
摘要： A process for preparing functional sugar polymers comprising transferring a monosaccharide or oligosaccharide to an acceptor, removing by-products, separating polymers which have not achieved the desired chain length and recycling these underdeveloped polymers, and an apparatus for producing same.
摘要翻译：一种制备功能性糖聚合物的方法，包括将单糖或寡糖转移到受体，除去副产物，分离未达到所需链长的聚合物和回收这些不发达聚合物的方法及其制备装置。

7. 发明授权

US5968365A Preparation of inulin products 失效
标题翻译：菊粉制品的制备
公开(公告)号：US5968365A
公开(公告)日：1999-10-19
申请号：US783085
申请日：1997-01-15
申请人： Kathleen S. Laurenzo , Juan L. Navia , David S. Neiditch
发明人： Kathleen S. Laurenzo , Juan L. Navia , David S. Neiditch
IPC分类号： C08B37/18 , C07B63/00 , C07H1/08 , C07H3/06 , C08B30/04 , C08B37/00 , B01D61/00
CPC分类号： C08B37/0054
摘要： A process is described for clarifying a crude inulin extract by ultrafiltration and separating an aqueous inulin solution containing carbohydrates having a range of degrees of polymerization into fractions having different average degrees of polymerization which comprises subjecting an aqueous inulin solution to ultrafiltration through a membrane having a predetermined pore size whereby inulin fractions having average degrees of polymerization less than a predetermined value pass through said membrane as permeate and inulin fractions having average degrees of polymerization greater than said predetermined value are collected as retentate.
摘要翻译：描述了用于通过超滤来澄清粗制菊粉提取物的方法，并将含有聚合度范围的碳水化合物的菊糖溶液水溶液分离成具有不同平均聚合度的级分，其包括使菊糖水溶液通过具有预定的平均聚合度小于预定值的菊粉馏分通过所述膜作为渗透物，并且平均聚合度大于所述预定值的菊粉馏分作为保留物被收集。

8. 发明授权

US5166434A Process for the preparation of aromatic-substituted unsaturated amides 失效
标题翻译：芳香族取代的不饱和酰胺的制备方法
公开(公告)号：US5166434A
公开(公告)日：1992-11-24
申请号：US677989
申请日：1991-04-01
申请人： Kathleen S. Laurenzo
发明人： Kathleen S. Laurenzo
IPC分类号： C07C231/14
CPC分类号： C07C231/14
摘要： A process is disclosed for preparing aromatic-substituted unsaturated amides. The process comprises treating a compound of the formula ##STR1## where Ar is C.sub.6 to C.sub.10 aryl unsubstituted or substituted with at least one halo, amino, nitro, hydroxy, C.sub.1 to C.sub.12 linear or branched alkyl, C.sub.1 to C.sub.12 linear or branched alkoxy or haloalkyl, the alkyl moiety being C.sub.1 to C.sub.6 linear or branched or the group ##STR2## where Ar' is C.sub.6 to C.sub.10 aryl unsubstituted or substituted with at least one halo, amino, nitro, hydroxy, C.sub.1 to C.sub.12 linear or branched alkyl, C.sub.1 to C.sub.12 alkoxy or haloalkyl, the alkyl moiety being C.sub.1 to C.sub.6 linear or branched; and R and R' are the same or different and are hydrogen or C.sub.1 to C.sub.12 linear or branched alkyl and can also be phenyl unsubstituted or substituted with at least one halo, amino, nitro, hydroxy, C.sub.1 to C.sub.12 linear or branched alkyl, C.sub.1 to C.sub.12 linear or branched alkoxy or haloalkyl, the alkyl moiety being C.sub.1 to C.sub.6 linear or branched, with an inorganic dehydrating agent.
摘要翻译：公开了制备芳族取代的不饱和酰胺的方法。该方法包括处理式II的化合物，其中Ar为未取代的或被至少一个卤素，氨基，硝基，羟基，C 1至C 12直链或支链烷基，C 1至C 12直链或支链烷氧基取代的C 6至C 10芳基或卤代烷基，所述烷基部分为C1至C6直链或支链或基团，其中Ar'为未取代的或被至少一个卤素，氨基，硝基，羟基，C 1至C 12直链或支链烷基取代的C 6至C 10芳基， C1至C12烷氧基或卤代烷基，烷基部分为C1至C6直链或支链; 且R和R'相同或不同，为氢或C 1至C 12直链或支链烷基，也可为未取代的或被至少一个卤素，氨基，硝基，羟基，C 1至C 12直链或支链烷基取代的苯基，C 1 至C12直链或支链烷氧基或卤代烷基，烷基部分为C1至C6直链或支链，与无机脱水剂。

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