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    • 53. 发明公开
    • 쿠커비투릴을 포함하는 고분자, 이를 이용한 정지상 및 컬럼
    • 具有反应性终端取代基的聚合物聚合物和碳酸酯化合物与另外的其他物质和过滤材料,单晶柱和静态相用于使用聚合物的色谱法色谱
    • KR1020050013018A
    • 2005-02-02
    • KR1020030051840
    • 2003-07-26
    • 포항공과대학교 산학협력단
    • 김기문오동현나가라잔에루마이파티라자고운티고영호사말샤샤드하르
    • C08F8/30
    • C07D487/22B01J20/28042B01J20/286B01J20/3204B01J20/3212B01J20/3219B01J20/3255B01J2220/82B01J2220/84C08F8/30C08F8/34C08F212/08C08F220/06C08K3/36C08L25/08
    • PURPOSE: Provided are a cucurbituril-containing polymer which is useful for removing atmospheric and water pollutant, a filter material using the polymer, a monolithic column prepared by using the polymer, and a stationary phase for column chromatography employing the polymer. CONSTITUTION: The cucurbituril-containing polymer contains a particle-type polymer having a reactive terminal substituent and a cucurbituril compound of the formula 1 which are covalently bonded, wherein n is an integer of 4-20; and R1s are independently a C2-C20 substituted or unsubstituted alkenyloxy group, a C2-C20 substituted or unsubstituted alkyl group-containing carboxyalkylsulfanyloxy group, a C2-C8 substituted or unsubstituted alkyl group-containing carboxyalkyloxy group, a C1-C8 substituted or unsubstituted alkyl group-containing aminoalkyloxy group, a C1-C8 substituted or unsubstituted alkyl group-containing hydroxyalkyloxy group, or a C2-C8 substituted or unsubstituted alkyl group-containing epoxyalkyloxy group, and their terminal is an unsaturated bond.
    • 目的:提供一种可用于去除大气和水污染物的葫芦素的聚合物,使用该聚合物的过滤材料,使用该聚合物制备的整体柱和使用该聚合物的柱色谱的固定相。 构成:含葫芦素的聚合物含有具有反应性末端取代基的粒子型聚合物和共价键合的式1的葫芦巴尔化合物,其中n为4-20的整数; 并且R 1独立地是C 2 -C 20取代或未取代的烯氧基,C 2 -C 20取代或未取代的含烷基的羧烷基磺酰氧基,C 2 -C 8取代或未取代的含烷基的羧基烷氧基,C 1 -C 8取代或未取代的烷基 含有氨基的烷基氧基,C1-C8取代或未取代的含烷基的羟基烷氧基或C2-C8取代或未取代的含烷基的环氧烷基氧基,它们的末端是不饱和键。
    • 55. 发明公开
    • 키랄 크라운에테르를 기저로한 LC용 키랄 고정상, 이의키랄 칼럼 및 이의 제조방법
    • CHIRAL CROWN ETHER-BASED LC CHIRAL STATIONARY PHASE AND CHIRAL COLUMNS WITH AND METHOD FOR PRODUCE THE SAME
    • KR1020040080034A
    • 2004-09-18
    • KR1020030014868
    • 2003-03-10
    • 부산대학교 산학협력단
    • 현명호조윤제
    • C07D323/00
    • B01J20/29B01J20/3253B01J20/3255B01J20/3261B01J20/3263
    • PURPOSE: Chiral crown ether-based LC chiral stationary phases and chiral columns thereof, and a method for producing the same are provided, thereby effectively carrying out optical resolution of optical isomers in bio-stimulating racemic compounds with the first amino group. CONSTITUTION: The chiral crown ether compound is represented by the formula(1), wherein R is H, alkyl or aryl; and its absolute arrangement is (R,R,R), (S,S,S), (R,S,S) or (S,R,R). The chiral crown ether-based LC chiral stationary phases are represented by the formula(2), wherein R and R' are H, alkyl or aryl; n is an integer from 1 to 16; and the absolute arrangement is (R,R,R), (S,S,S), (R,S,S) or (S,R,R). The method for producing the chiral crown ether compound of the formula(1) comprises the steps of: reacting N,N'-tetramethyltartaramide with 1-£2-(2-phenylsulfonyloxyethoxy) ethoxymethyl| benzene to prepare a compound of the formula(3); treating the compound of the formula(3) with hydrogen gas in the presence of catalyst to prepare a compound of the formula(4); reacting the compound of the formula(4) with tosyl chloride to prepare a compound of the formula(5); reacting 2,2'-disubstituted-1,1'-bi-naphtol with the compound of the formula(5) to prepare a compound of the formula(6); and hydrolyzing the compound of the formula(6). The method for producing the chiral crown ether-based LC chiral stationary phases of the formula(2) comprises the steps of: reacting the chiral crown ether compound of the formula(1) with acetyl chloride to prepare acid anhydrous compound; and reacting the acid anhydrous compound with silica gel selected from aminoalkyl silica gel, N-alkylaminoalkyl silica gel and N-arylaminoalkyl silica gel.
    • 目的:提供手性冠醚类LC手性固定相及其手性柱及其制造方法,从而在具有第一氨基的生物刺激性外消旋化合物中有效地进行光学异构体的光学拆分。 构成:手性冠醚化合物由式(1)表示,其中R为H,烷基或芳基; 其绝对排列是(R,R,R),(S,S,S),(R,S,S)或(S,R,R)。 手性冠醚基LC手性固定相由式(2)表示,其中R和R'是H,烷基或芳基; n是1至16的整数; 绝对排列是(R,R,R),(S,S,S),(R,S,S)或(S,R,R)。 制备式(1)的手性冠醚化合物的方法包括以下步骤:使N,N'-四甲基己二酰胺与1-(2-苯基磺酰氧基乙氧基)乙氧基甲基| 苯以制备式(3)化合物; 在催化剂存在下用氢气处理式(3)的化合物以制备式(4)的化合物; 使式(4)的化合物与甲苯磺酰反应以制备式(5)的化合物; 使2,2'-二取代-1,1'-双 - 萘酚与式(5)化合物反应制备式(6)化合物; 并水解式(6)的化合物。 制备式(2)的手性冠醚类手性固定相的方法包括以下步骤:使式(1)的手性冠醚化合物与乙酰氯反应制备酸性无水化合物; 并使酸性无水化合物与选自氨基烷基硅胶,N-烷基氨基烷基硅胶和N-芳基氨基烷基硅胶的硅胶反应。
    • 56. 发明公开
    • 쿠커비투릴이 결합된 실리카 겔
    • CUCURBITURIL-BONDED SILICA GEL
    • KR1020040072810A
    • 2004-08-19
    • KR1020030008453
    • 2003-02-11
    • 학교법인 포항공과대학교
    • 김기문발라지렌가라잔오동현고영호전상용
    • C08G77/388
    • B01J20/286B01J20/289B01J20/3204B01J20/3219B01J20/3242B01J20/3244B01J20/3255C08G77/388
    • PURPOSE: Provided is a silica gel covalent-bonded to cucurbituril or a silica gel covalent-bonded to the cucurbituril and cyclodextrin, which is used for a stationary phase of a column filler or a filter for removing pollution material. CONSTITUTION: The cucurbituril represented by the formula 1 is covalent-bonded to a modified silica gel represented by the formula 2. And the cucurbituril represented by the formula 1 and the cyclodextrin represented by the formula 7 are covalent-bonded to the modified silica gel represented by the formula 2. In the formula, n is an integer of 4-20, R1 is independently a C1-C20 alkenyloxy of which the terminal is an unsaturated bond, a carboxy alkylsulfanyloxy having a C1-C20 alkyl, a carboxy alkyloxy having a C2-C8 alkyl, an aminoalkyloxy having a C2-C8 alkyl, or a hydroxyalkyloxy having a C2-C8 alkyl, R2 is an alkylthiol having a C3-C8 alkyl, an alkyl amine having a C3-C8 alkyl, or an epoxy alkyloxy alkyl having a C3-C8 alkyl, an isocyanate having a C3-C8 alkyl, an isothiocyanate having a C3-C8 alkyl, and R3 is hydroxy, or an alkenyloxy having a C1-C20 substituted or unsubstituted alkyl.
    • 目的:提供与葫芦巴脲共价键合的硅胶或与葫芦巴和环糊精共价键合的硅胶,其用于柱状填料的固定相或用于除去污染物质的过滤器。 构成:由式1表示的葫芦巴脲与由式2表示的改性硅胶共价键合。由式1表示的葫芦巴脲和由式7表示的环糊精与表示的改性硅胶共价键合 在式中,n是4-20的整数,R1独立地是其末端是不饱和键的C1-C20链烯氧基,具有C1-C20烷基的羧基烷基磺基氧基,具有C1-C20烷基的羧基烷氧基,具有 C 2 -C 8烷基,具有C 2 -C 8烷基的氨基烷氧基或具有C 2 -C 8烷基的羟基烷氧基,R 2是具有C 3 -C 8烷基的烷基硫醇,具有C 3 -C 8烷基的烷基胺或环氧烷氧基烷基 具有C 3 -C 8烷基,具有C 3 -C 8烷基的异氰酸酯,具有C 3 -C 8烷基的异硫氰酸酯和R 3是羟基,或具有C 1 -C 20取代或未取代的烷基的烯氧基。