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    폴리디클로로포스파젠의 제조방법
    21.
    发明授权
    폴리디클로로포스파젠의 제조방법 失效
    制备聚二氯磷酸盐的方法

    公开(公告)号：KR1019950008966B1

    公开(公告)日：1995-08-10

    申请号：KR1019920016603

    申请日：1992-09-09

    Applicant: 한국과학기술연구원

    Inventor： 손연수 ,  조양하

    IPC: C01B21/098 ,  C01B25/10

    Abstract: The polydichlorophosphagen is prepared by the catalytic molt-fusion polymerization of a hexachlorocyclotriphosphagen of (N=PCl2)3 with a catalyst of an organic tin halide of R2SnX2(R=CH3, C2H5, n-C3H7, n-C4H9 or C6H5; X=Cl or Br), or a cocatalyst of the organic tin halide and an aluminium chloride(AlCl3) at 230-270 deg.C. The organic tin halide is pref. diethyl tin chloride, dimethyl tin chloride, dinormal butyl tin chloride or diphenyl tin chloride.

    Abstract translation: （N = PCl2）3的六氯环三磷酸酯与R2SnX2（R = CH3，C2H5，n-C3H7，n-C4H9或C6H5的有机锡卤化物）的催化剂的催化蜕变聚合制备聚二氯磷酸酯; X = Cl或Br），或有机锡卤化物的助催化剂和氯化铝（AlCl 3）在230-270℃。 有机锡卤化物为优先。 氯化二乙基锡，二甲基氯化锡，二正丁基氯化锡或二苯基氯化锡。

    유기주석 말로네이트 유도체 및 그 제조방법
    23.
    发明授权
    유기주석 말로네이트 유도체 및 그 제조방법 失效
    有机衍生物衍生物及其制备方法

    公开(公告)号：KR1019950001702B1

    公开(公告)日：1995-02-28

    申请号：KR1019920006404

    申请日：1992-04-16

    Applicant: 한국과학기술연구원

    Inventor： 손연수 ,  정옥상 ,  이영아

    IPC: C07F7/22

    Abstract: The organo tin malonate derivs. of formula (I) is prepd. by reacting the organo tin halide of formula (II) with the metalic salt of malonate derivs. of formula (III) in the presence of the solvent of halomethane, alcohol or water where pref. the temp. of reaction is -250 - 60 deg.C. Pref. the solvent is dichloro methane, chloro form, ethyl alcohol, methyl alcohol or water, or the mixt. of them. In the formulas, R is phenyl, cyclohexyl, n-butyl, 3-methoxy-3-oxopropyl, methyl, t-butyl, or Cl; x is 2 or 3; R' is thiomethoxy or methyl when non-ring substd. gp. is substd., or ethylene dithio, methylene ditho or acetylene ditho when ring substd. gp. is substd.

    Abstract translation: 有机锡丙二酸酯衍生物。 式（I）的化合物是制备的。 通过使式（II）的有机锡卤化物与丙二酸酯衍生物的金属盐反应。 在式（III）的溶剂存在下，优选卤代甲烷，醇或水。 温度 的反应为-250-60℃。 县。 溶剂是二氯甲烷，氯代，乙醇，甲醇或水，或混合物。 的他们。 式中R是苯基，环己基，正丁基，3-甲氧基-3-氧代丙基，甲基，叔丁基或Cl; x为2或3; 当非环形化合物时，R'是硫代甲氧基或甲基。 GP。 是亚乙基二硫代，亚甲基双环或乙炔基，当环形成。 GP。 是不合格的

    신규 항암성 백금 착화합물 유도체 및 그 제조방법
    25.
    发明授权
    신규 항암성 백금 착화합물 유도체 및 그 제조방법 失效
    新型抗癌复合物衍生物及其制备方法

    公开(公告)号：KR1019940010295B1

    公开(公告)日：1994-10-22

    申请号：KR1019910011401

    申请日：1991-07-05

    Applicant: 한국과학기술연구원

    Inventor： 손연수 ,  김관묵

    IPC: C07F15/00

    CPC classification number: C07F15/0093

    Abstract: The new derivative of platinum complex of formula (I) is synthesized from potassium salt and derivative of platinum nitrate or sulphate in solution at room temp. If anion substituent of carboxyl acid is cyclid st., X is ethylene or vinylene group and if not, X is two methyl group. A is ammonia, methyl and ethyl and isopropyl and cyclopropyl amine or ethylene diamine, 2-hydroxy-1,3-diamino propane. The organic solvent is selected by pair of solvent among acetone, ethanol, ethyl ether.

    Abstract translation: 式（I）的铂络合物的新衍生物由钾盐和硝酸铂或硫酸铵的衍生物在室温下在溶液中合成。 如果羧酸的阴离子取代基是环状的，X是亚乙基或亚乙烯基，如果不是，X是两个甲基。 A是氨，甲基和乙基，异丙基和环丙基胺或乙二胺，2-羟基-1,3-二氨基丙烷。 有机溶剂由丙酮，乙醇，乙醚中的溶剂对选择。

    온도감응성을 갖는 고리형 포스파젠 삼량체 및 그의제조방법
    29.
    发明授权
    온도감응성을 갖는 고리형 포스파젠 삼량체 및 그의제조방법 失效
    温敏环孢菌素衍生物及其制备方法

    公开(公告)号：KR100321296B1

    公开(公告)日：2002-03-18

    申请号：KR1019990048800

    申请日：1999-11-05

    Applicant: 한국과학기술연구원

    Inventor： 손연수 ,  송수창 ,  이상범

    IPC: C07F9/00

    CPC classification number: C07F9/65815

    Abstract: 본발명은다음화학식 1로표시되는온도감응성을갖는신규한고리형포스파젠삼량체및 그의제조방법에관한것이다. (식중, HNA는아미노산기로서글라이신기(-NHCHCOO), 아미노말론산기(-NHCH(COO)), 아스파르트산기(-NHCH(CHCOO)COO), 및글루타민산기(-NHCH(CHCHCOO)COO) 중에서선택되며, R은에틸기또는벤질기중에서선택된다. m은폴리(알콕시에틸렌글리콜)의반복단위로서 2, 7, 12 및 16 중에서선택되고 n은알킬사슬의길이를나타내는정수로서 0, 1, 및 3 중에서선택됨)

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