公开(公告)号：US5300634A

公开(公告)日：1994-04-05

申请号：US878266

申请日：1992-05-04

申请人： Atsunori Sano ,  Naoki Teno

发明人： Atsunori Sano ,  Naoki Teno

IPC分类号： C07H3/06 ,  C12Q1/40 ,  C07H15/00

CPC分类号： C12Q1/40 ,  C07H3/06 ,  C12Q2334/10

摘要： A maltooligosaccharide derivative very useful, for example, as a precursor of a modified oligosaccharide derivative having one or more modifying groups at the 6-position or the 4- and 6-positions of the non-reducing end glucose residue which can be effectively used as a substrate for determining .alpha.-amylase activity or an intermediate thereof, can be produced by reacting a compound of the formula: ##STR1## with a compound of the formula: ##STR2## to convert at least the hydroxyl groups at the 4- and 6-positions of non-reducing end glucose residue of the compound of the formula (1) into a cyclic boric acid ester, acylating the reaction product, and then treating the acylated product.

摘要翻译： 非常有用的麦芽低聚糖衍生物，例如作为在非还原性末端葡萄糖残基的6位或4位和6位上具有一个或多个修饰基团的修饰的寡糖衍生物的前体，其可以有效地用作 用于确定（α） - 淀粉酶活性的底物或其中间体可以通过使下式化合物：（* CHEMICAL STRUCTURE *）（1）与下式化合物反应来制备：（* CHEMICAL STRUCTURE *）（2 ）将至少将式（1）化合物的非还原性末端葡萄糖残基的4-位和6-位的羟基转化成环状硼酸酯，酰化反应产物，然后处理酰化产物 。

公开(公告)号：US5081243A

公开(公告)日：1992-01-14

申请号：US483191

申请日：1990-02-22

申请人： Atsunori Sano ,  Masami Ishihara ,  Jun Yoshihara ,  Hiroyoshi Nawa

发明人： Atsunori Sano ,  Masami Ishihara ,  Jun Yoshihara ,  Hiroyoshi Nawa

IPC分类号： C07D401/12 ,  C07D471/04

CPC分类号： C07D401/12 ,  C07D471/04

摘要： 3-Tetrazolylpyrido[1,2-a]pyrimidin-4-one derivatives useful as an antiallergy agent are produced by reacting a cyano derivative of pyrido[1,2-a]pyrimidin-4-one compound with (i) hydrazoic acid, followed by hydrolysis, or with (ii) a salt of hydrazoic acid, reacting the resulting product with an acid or a base, followed by hydrolysis.

公开(公告)号：US06414159B2

公开(公告)日：2002-07-02

申请号：US09779743

申请日：2001-02-09

申请人： Kimihiko Sano ,  Yoji Urano ,  Takuhiro Kimura ,  Atsunori Sano

发明人： Kimihiko Sano ,  Yoji Urano ,  Takuhiro Kimura ,  Atsunori Sano

IPC分类号： C07D21320

CPC分类号： C07D213/20 ,  C07D231/12 ,  C07D233/56 ,  C07D249/08

摘要： The present invention provides a method for preparation of a quaternary ammonium salt comprising reacting an alkyl halide with 2 equimolar amount or more per the alkyl halide of a pyridine compound or an N-lower alkyl imidazole at 120° C. to 350° C., and a method for the continuous production of a quatemary ammonium salt comprises introducing continuously an alkyl halide and 2 equimolar amount or more per the alkyl halide of a pyridine compound or an N-lower alkyl imidazole into a pipe reactor from the one end thereof under heating at 120 to 350° C. to pass through the pipe reactor wherein a reaction is allowed to take place, and taking out continuously the resulting quaternary ammonium salt from the other end of the reactor.

摘要翻译： 本发明提供了一种制备季铵盐的方法，包括使卤代烷与卤代吡啶化合物或N-低级烷基咪唑的烷基卤化物在120℃至350℃下反应2摩尔以上， 和连续生产季铵盐的方法包括在加热下从其一端连续引入吡啶化合物或N-低级烷基咪唑的烷基卤化物的烷基卤和2当量等于或更多的烷基卤化物进入管式反应器 在120至350℃下通过允许发生反应的管式反应器，并从反应器的另一端连续取出所得的季铵盐。

公开(公告)号：US5393876A

公开(公告)日：1995-02-28

申请号：US44627

申请日：1993-04-09

申请人： Atsunori Sano ,  Satoshi Hashizume ,  Hiroyuki Tsurumoto

发明人： Atsunori Sano ,  Satoshi Hashizume ,  Hiroyuki Tsurumoto

IPC分类号： C07H13/02 ,  C07H13/04 ,  C07H15/203 ,  C08B37/00 ,  C07H15/00 ,  C07H15/04

CPC分类号： C07H13/04 ,  C07H15/203

摘要： A polyacyl maltooligosaccharide derivative which is a precursor of a maltooligosaccharide derivative having modified groups at the 6-position or 4- and 6-positions of non-reducing end glucose unit and being effectively used as a substrate for measuring .alpha.-amylase activity, can be produced under mild conditions by crosslinking OH groups in the non-reducing end glucose unit of oligosaccharide with a benzylidene group having an alkoxy group, followed by acylation and treatment with a dilute acid.

摘要翻译： 作为在非还原性末端葡萄糖单元的6位或4位和6位具有改性基团并且有效地用作测定α-淀粉酶活性的底物的具有修饰基团的麦芽低聚糖衍生物的前体的多酰基麦芽低聚糖衍生物可以是 通过将低聚糖的非还原性末端葡萄糖单元中的OH基与具有烷氧基的亚苄基交联，然后进行酰化和用稀酸处理，在温和条件下生产。

公开(公告)号：US5254688A

公开(公告)日：1993-10-19

申请号：US717591

申请日：1991-06-19

申请人： Atsunori Sano ,  Motoshige Sumino ,  Masami Ishihara ,  Kazuo Maruhashi

发明人： Atsunori Sano ,  Motoshige Sumino ,  Masami Ishihara ,  Kazuo Maruhashi

IPC分类号： C07D471/04 ,  C07D239/10

CPC分类号： C07D471/04

摘要： A pyrido[1,2-a]pyrimidine derivative which is useful as an antiallergic agent can be produced from a 2-aminopyridine derivative or a hydrazoic acid salt thereof by a one-pot and substantially one-step process.

公开(公告)号：US07741242B2

公开(公告)日：2010-06-22

申请号：US10527699

申请日：2003-09-01

申请人： Shu Kobayashi ,  Atsunori Sano ,  Keiji Oono

发明人： Shu Kobayashi ,  Atsunori Sano ,  Keiji Oono

IPC分类号： B01J23/44 ,  B01J37/00

CPC分类号： B01J31/06 ,  B01J2231/44 ,  B01J2231/645 ,  B01J2231/70 ,  C07B2200/11 ,  C07C17/16 ,  C07C41/16 ,  C07C45/29 ,  C07C45/62 ,  C07C67/343 ,  C07D303/16 ,  C07F15/006 ,  C07F15/0066 ,  C07C22/04 ,  C07C47/232 ,  C07C49/213 ,  C07C69/618 ,  C07C43/215

摘要： The present invention discloses 1) a catalyst composition consisting of a crosslinked organic polymer compound and a palladium catalyst, wherein said catalyst is physically carried on said crosslinked organic polymer compound, 2) a manufacturing method of the above catalyst composition 1), characterized by homogenizing a straight chain organic polymer compound, having a crosslinkable functional group, and a palladium catalyst in a solvent dissolving said straight chain organic polymer compound, then depositing a composition thus formed and subjecting the crosslinkable functional group in said deposit to a crosslinking reaction, 3) a method for substitution reaction at an allyl position, characterized by reacting an allyl carbonate and a neucleophilic agent in the presence of the above catalyst composition 1), and 4) a method for oxidizing an alcohol, characterized by subjecting the above catalyst composition 1) to reaction with an alcohol.

摘要翻译： 本发明公开了1）由交联的有机高分子化合物和钯催化剂组成的催化剂组合物，其中所述催化剂物理地携带在所述交联的有机高分子化合物上，2）上述催化剂组合物1）的制备方法，其特征在于均化 具有可交联官能团的直链有机高分子化合物和溶解所述直链有机高分子化合物的溶剂中的钯催化剂，然后沉积由此形成的组合物，并对所述沉积物中的可交联官能团进行交联反应; 3） 在烯丙基位置进行取代反应的方法，其特征在于在上述催化剂组合物1）的存在下使碳酸烯丙酯和亲核试剂反应，和4）一种氧化醇的方法，其特征在于将上述催化剂组合物1） 与酒精反应。

公开(公告)号：US5516919A

公开(公告)日：1996-05-14

申请号：US423988

申请日：1995-04-18

申请人： Atsunori Sano ,  Kuniaki Okamoto ,  Jun Ebashi

发明人： Atsunori Sano ,  Kuniaki Okamoto ,  Jun Ebashi

IPC分类号： C07F9/655 ,  C07D307/62

CPC分类号： C07F9/65515

摘要： Metal salts or substitutted or non-substituted ammonium salts of ascorbic acid derivatives can be produced in high yield by treating an acidic aqueous solution containing ascorbic acid-2-phosphate or ascorbic acid-2-sulfate with a porous adsorbent such as activated carbon, followed by treating the adsorbent with a basic aqueous solution containing e.g. a metal salt of an organic acid or substituted or non-substituted ammonium salt ion to elute the desired salt of ascorbic acid derivative.

摘要翻译： 通过用多孔吸附剂如活性炭处理含有抗坏血酸-2-磷酸或抗坏血酸-2-硫酸的酸性水溶液，可以高收率地生产抗坏血酸衍生物的金属盐或取代或未取代的铵盐，随后 通过用含有例如的碱性水溶液处理吸附剂 有机酸的金属盐或取代或未取代的铵盐离子洗脱所需的抗坏血酸衍生物盐。

公开(公告)号：US20060019822A1

公开(公告)日：2006-01-26

申请号：US10527699

申请日：2003-09-01

申请人： Shu Kobayashi ,  Atsunori Sano ,  Keiji Oono

发明人： Shu Kobayashi ,  Atsunori Sano ,  Keiji Oono

IPC分类号： B01J31/00 ,  C07F17/02

CPC分类号： B01J31/06 ,  B01J2231/44 ,  B01J2231/645 ,  B01J2231/70 ,  C07B2200/11 ,  C07C17/16 ,  C07C41/16 ,  C07C45/29 ,  C07C45/62 ,  C07C67/343 ,  C07D303/16 ,  C07F15/006 ,  C07F15/0066 ,  C07C22/04 ,  C07C47/232 ,  C07C49/213 ,  C07C69/618 ,  C07C43/215

摘要： The present invention discloses 1) a catalyst composition consisting of a crosslinked organic polymer compound and a palladium catalyst, wherein said catalyst is physically carried on said crosslinked organic polymer compound, 2) a manufacturing method of the above catalyst composition 1), characterized by homogenizing a straight chain organic polymer compound, having a crosslinkable functional group, and a palladium catalyst in a solvent dissolving said straight chain organic polymer compound, then depositing a composition thus formed and subjecting the crosslinkable functional group in said deposit to a crosslinking reaction, 3) a method for substitution reaction at an allyl position, characterized by reacting an allyl carbonate and a neucleophilic agent in the presence of the above catalyst composition 1), and 4) a method for oxidizing an alcohol, characterized by subjecting the above catalyst composition 1) to reaction with an alcohol. The catalyst composition of the present invention can be safely and easily handled without danger of spontaneous ignition, and the like, and is extremely useful as a catalyst for various chemical reactions, and further activity thereof is not decreased by repeated use thereof and a metal catalyst does not leak from a polymer compound which is a carrier thereof.

摘要翻译： 本发明公开了1）由交联的有机高分子化合物和钯催化剂组成的催化剂组合物，其中所述催化剂物理地携带在所述交联的有机高分子化合物上，2）上述催化剂组合物1）的制备方法，其特征在于均化 具有可交联官能团的直链有机高分子化合物和溶解所述直链有机高分子化合物的溶剂中的钯催化剂，然后沉积由此形成的组合物，并对所述沉积物中的可交联官能团进行交联反应; 3） 在烯丙基位置进行取代反应的方法，其特征在于在上述催化剂组合物1）的存在下使碳酸烯丙酯和亲核试剂反应，和4）一种氧化醇的方法，其特征在于将上述催化剂组合物1） 与酒精反应。 本发明的催化剂组合物可以安全，容易地处理而没有自发点火的危险等，并且作为各种化学反应的催化剂是非常有用的，并且通过反复使用和金属催化剂不会降低其进一步的活性 不会从作为其载体的高分子化合物泄漏。

公开(公告)号：US06716792B2

公开(公告)日：2004-04-06

申请号：US09881214

申请日：2001-06-15

申请人： Kuniaki Okamoto ,  Mutsumi Sato ,  Atsunori Sano

发明人： Kuniaki Okamoto ,  Mutsumi Sato ,  Atsunori Sano

IPC分类号： B01J2026

CPC分类号： C08F8/42 ,  B01J23/466 ,  B01J31/06 ,  B01J31/1625 ,  C08K2201/013

摘要： The present invention relates to {circle around (1)} a metal oxide or metallic Lewis acid composition comprising the metal oxide or the metallic Lewis acid carried on a cross-linked polymer compound, {circle around (2)} a metal compound composition comprising the metal compound carried on a cross-linked product of a polymer compound containing a cross-linkable condensing functional group and/or a polymer containing a polymerizable double bond formed by a condensation reaction, {circle around (3)} a method for producing a metal compound composition comprising the metal compound carried on a cross-linked polymer compound, which comprises mixing a non-cross-linked polymer compound containing a cross-linkable condensing functional group and/or a polymer compound containing a polymerizable double bond formed by a condensation reaction with a metal compound, and then cross-linking the polymer compound, {circle around (4)} a carrier for carrying a metal compound comprising a 1st polymer compound containing a cross-linkable condensing functional group and/or a 2nd polymer compound containing a polymerizable double bond formed by a condensation reaction as a non-cross-linked polymer compound and {circle around (5)} a method for improving solvent resistance, heat resistance and durability of a metal compound comprising mixing a non-cross-linked polymer compound containing a cross-linkable condensing functional group and/or a polymer compound containing a polymerizable double bond formed by a condensation reaction with a metal compound, and then cross-linking said polymer compounds.

摘要翻译： 本发明涉及{围绕（1个金属氧化物或金属路易斯酸组合物，其包含金属氧化物或交联聚合物化合物上携带的金属路易斯酸，{圆周（2为包含载有金属化合物的金属化合物组合物 在含有可交联缩合官能团的高分子化合物和/或含有通过缩合反应形成的可聚合双键的聚合物的交联产物上，{圆周（3）制备包含该金属的金属化合物组合物的方法 在交联聚合物化合物上携带的化合物，其包括将含有可交联缩合官能团的非交联聚合物化合物和/或含有通过缩合反应形成的可聚合双键的高分子化合物与金属化合物混合， 然后交联高分子化合物{圆周（4是用于承载包含第1聚合物化合物的金属化合物的载体） 制备可交联的缩合官能团和/或含有通过缩合反应形成的可聚合双键的第二聚合物化合物作为非交联聚合物化合物和{圆周（5）一种提高耐溶剂性，耐热性和 金属化合物的耐久性包括将含有可交联缩合官能团的非交联聚合物化合物和/或含有通过缩合反应形成的可聚合双键的高分子化合物与金属化合物混合，然后将所述 聚合物化合物。

公开(公告)号：US06566572B2

公开(公告)日：2003-05-20

申请号：US09788550

申请日：2001-02-21

申请人： Kuniaki Okamoto ,  Tomimasa Kurita ,  Atsunori Sano

发明人： Kuniaki Okamoto ,  Tomimasa Kurita ,  Atsunori Sano

IPC分类号： C07C128

CPC分类号： C07C1/327 ,  C07C1/321 ,  C07C1/325 ,  C07C1/326 ,  C07C1/328 ,  C07C2603/24 ,  C07C15/28

摘要： 9,10-Diphenylanthracene, which can be produced applicably for industrial use in one or two process steps by subjecting a 9,10-dihalogenoanthracene and a metal or half-metal phenyl compound to a cross-coupling reaction.