고리 화합물의 제조방법
    101.
    发明公开
    고리 화합물의 제조방법 失效
    制备循环化合物的方法

    公开(公告)号:KR1020080110298A

    公开(公告)日:2008-12-18

    申请号:KR1020070058870

    申请日:2007-06-15

    Inventor: 이필호 심준환

    Abstract: A cyclic compound is provided to serve various structures and to perform the cyclization of a compound within a molecule by synthesizing an alkynyl silyl enol ether derivative as an intermediate. A process for preparing a cyclic compound of the chemical formula 1 is prepared by carrying out the cyclization of an alkynyl silyl enol ether derivative of the chemical formula 5 within a molecule by using a gold(Au) compound, silver(Ag) compound or their mixture as a catalyst. The gold(Au) compound as a catalyst is selected from the gold compounds containing a gold univalent ion(Au^1+) and gold trivalent ion(Au^3+).

    Abstract translation: 提供环状化合物以通过合成作为中间体的炔基甲硅烷基烯醇醚衍生物来服务各种结构并进行分子内的化合物的环化。 制备化学式1的环状化合物的方法是通过使用金(Au)化合物,银(Ag)化合物或其金属(Ag)化合物在分子内进行化学式5的炔基甲硅烷基烯醇醚衍生物的环化来制备的 混合物作为催化剂。 作为催化剂的金(Au)化合物选自含有金一价离子(Au 1+)和金三价离子(Au 3+)的金化合物。

    4-알케닐-2-아제티디논 유도체와 이의 제조방법 및 이화합물을 이용하여 제조된 다중고리화합물
    102.
    发明公开
    4-알케닐-2-아제티디논 유도체와 이의 제조방법 및 이화합물을 이용하여 제조된 다중고리화합물 失效
    4-亚苄基-2-氮杂二酮衍生物,其制备方法和使用它们的多重化合物

    公开(公告)号:KR1020080057635A

    公开(公告)日:2008-06-25

    申请号:KR1020060131190

    申请日:2006-12-20

    CPC classification number: C07D205/08 C07D403/08

    Abstract: A 4-alkenyl-2-azetidinone derivative is provided to have a novel structure of introducing 1,3-diene-2-yl or 1,2,4,5-hexatetraene-3-yl into a C-4 position of beta-lactam, thereby being usefully used as a diene reaction material for a Diels-Alder reaction. A 4-alkenyl-2-azetidinone derivative is represented by a formula(1), wherein Q is CH or C=CH; R^1 is H, or C1-6 hydroxyalkyl or protected hydroxyalkyl; and R^2 is H, C1-6 alkyl, or phenyl. A method for preparing the derivative of the formula(1) comprises the steps of: (a) reacting a propargyl halide derivative represented by a formula(2) with indium to prepare an organic indium reagent represented by a formula(3); and (b) reacting the reagent of the formula(3) with 4-acetoxy-2-azetidinone represented by a formula(4) to prepare the derivative of the formula(1), wherein X is halogen; Y is -C- or -C-C=C-; n is 0 or 2; and Q, R^1, and R^2 are same as defined above. A method for preparing a multicyclic compound represented by a formula(6a) or (6b) comprises a step of subjecting the compound of the formula(1) and a dienophile represented by a formula(5a) or (5b) to Diels-Alder reaction, wherein Q, R^1, and R^2 are same as defined above; and each E^1, E^2, E^3, E^4, E^5, and E^6 is H, cyano, C(O)R, C(O)OR, or C(O)NR2(wherein R is H or C1-6 alkyl).

    Abstract translation: 提供4-链烯基-2-氮杂环丁酮衍生物以具有将1,3-二烯-2-基或1,2,4,5-六四烯-3-基引入C 1 -C 4的C-4位的新结构, 内酰胺,因此可用作Diels-Alder反应的二烯反应物质。 4-烯基-2-氮杂环丁酮衍生物由式(1)表示,其中Q是CH或C = CH; R 1是H或C 1-6羟基烷基或被保护的羟烷基; R 2是H,C 1-6烷基或苯基。 制备式(1)的衍生物的方法包括以下步骤:(a)使由式(2)表示的炔丙基卤化物衍生物与铟反应以制备由式(3)表示的有机铟试剂; 和(b)使式(3)的试剂与由式(4)表示的4-乙酰氧基-2-氮杂环丁酮反应以制备式(1)的衍生物,其中X是卤素; Y是-C-或-C-C = C-; n为0或2; 并且Q,R 1和R 2与上述定义相同。 制备由式(6a)或(6b)表示的多环化合物的方法包括使式(1)的化合物和由式(5a)或(5b)表示的双亲体的狄尔斯 - 阿尔德反应 其中Q,R 1和R 2与上述定义相同; 并且每个E ^ 1,E ^ 2,E ^ 3,E ^ 4,E ^ 5和E ^ 6是H,氰基,C(O)R,C(O)OR或C(O)NR 2 其中R是H或C 1-6烷基)。

    신규한 1,2-벤조티아진 유도체 및 이의 제조방법
    105.
    发明公开
    신규한 1,2-벤조티아진 유도체 및 이의 제조방법 有权
    新颖的1,2-苯并噻嗪衍生物和它们的制备方法

    公开(公告)号:KR1020180001784A

    公开(公告)日:2018-01-05

    申请号:KR1020160080645

    申请日:2016-06-28

    Inventor: 이필호 손정유

    CPC classification number: C07D417/04 B01J31/0244 C07D279/08

    Abstract: 본발명은 1,2-벤조티아진유도체및 이의제조방법에관한것으로, 본발명의 1,2-벤조티아진유도체제조방법은트리스(아세토나이트릴)펜타메틸사이클로펜타다이에닐로듐(III) 헥사플루오로안티모네이트촉매및 염기존재하에술폭사민유도체및 트리아졸유도체를반응시켜 1,2-벤조티아진유도체를제조하는단계를포함한다.

    Abstract translation: 其发明1,2-苯并噻嗪衍生物和涉及用于制备本发明的1,2-苯并噻嗪衍生物的制造方法的过程是铑羰基三(III)至(乙腈)五甲基环戊二烯基 由亚砜衍生物和锑催化剂下的三唑衍生物samin和在存在六氟磷酸盐的基座和用于制备1,2-苯并噻嗪衍生物的步骤进行反应。

    N-이미도일 설폭시민 유도체 및 이의 제조 방법
    106.
    发明公开
    N-이미도일 설폭시민 유도체 및 이의 제조 방법 审中-实审
    N-亚胺酰基亚砜亚胺衍生物及其制备方法

    公开(公告)号:KR1020170109274A

    公开(公告)日:2017-09-29

    申请号:KR1020160033161

    申请日:2016-03-21

    Inventor: 이필호 최원석

    Abstract: 본발명은리간드와카이랄보조제로사용되는중요한구조의성질을띄고있어다양한연구분야에서이용가능한신규의-이미도일설폭시민유도체및 이의제조방법에관한것으로, 보다상세하게는구리촉매존재하에알카인유도체, 아자이드유도체및 N-설폭시민유도체를반응시켜설폭시민의질소원자에탄소-질소결합작용기가도입된 N-이미도일설폭시민유도체를효율적으로제조하는방법및 이에따라제조된 N-이미도일설폭시민유도체에관한것이다.

    Abstract translation: 本发明涉及新的在研究各个领域脱颖而出相关结构的特性可用于被用作配体狭手性助剂 - 约yimido一些帐户宽度铜催化剂下民间衍生物及其制造方法,更具体地,炔衍生物 ,叠氮化物衍生物,和N-亚砜反应的衍生物公民设定种子异喹啉氮原子制造的官能团的碳 - 氮键的方法是N- yimido某些帐户宽度民间衍生物有效地引入和yiettara制备N- yimido某些帐户宽度民间 <

    로듐 촉매를 이용한 시놀리논 유도체의 신규 제조방법

    公开(公告)号:KR101740155B1

    公开(公告)日:2017-05-25

    申请号:KR1020150167209

    申请日:2015-11-27

    Inventor: 김인수 이필호

    Abstract: 본발명은로듐 (rhodium) 촉매를이용한시놀리논 (cinnolin-3(2H)-one) 유도체의신규한제조방법에관한것으로서, 보다구체적으로는로듐촉매하에서아조벤젠 (azobenzene) 유도체와 5-다이아조-2,2-다이메틸-1,3-다이옥세인-4,6-다이온(5-Diazo-2,2-dimethyl-1,3-dioxane-4,6-dione)간반응을통하여생성되는시놀리논유도체의제조방법에관한것이다. 본발명에따른제조방법은생물학적으로중요한화합물인아조벤젠 (azobenzene)의비활성 C-H 결합을활성화시켜기존의전통적인방법에비하여더욱간단하고효율적으로다양한치환기를가지는시놀리논유도체를합성할수 있다.

    신규한 플루오렌 유도체 및 이의 제조방법
    110.
    发明授权
    신규한 플루오렌 유도체 및 이의 제조방법 有权
    新型荧光衍生物及其制备方法

    公开(公告)号:KR101623704B1

    公开(公告)日:2016-05-24

    申请号:KR1020150026928

    申请日:2015-02-26

    Abstract: 본발명은신규한하기화학식 1로표시되는플루오렌유도체및 이의제조방법에관한것이다. [화학식 1][상기화학식 1에서,, L, R, R, R, R및 R은발명의상세한설명에정의된바와동일하다.]

    Abstract translation: 本发明涉及由化学式1表示的能够用作有机电子材料和生物活性物质的新型有效芴衍生物及其制造方法。 在化学式1中,L,R 1,R 2,R 3,R 6和R 9与本发明的详细描述中定义相同。

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