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    아릴옥시아세트산 유도체(Aryloxyacetic acid derivatives)의 제조방법
    3.
    发明授权
    아릴옥시아세트산 유도체(Aryloxyacetic acid derivatives)의 제조방법 失效
    制备芳氧基酸衍生物的方法

    公开(公告)号：KR1019890001213B1

    公开(公告)日：1989-04-27

    申请号：KR1019890001644

    申请日：1989-02-13

    Applicant: 한국과학기술연구원

    Inventor： 박상우 ,  이병일

    IPC: C07C273/02 ,  C07D233/34

    Abstract: Title compds. (I)[R1=H, F, Cl; R2=H, Cl; R3=H, Cl, NO2; R4=H, Cl; R5=H, F; R6=(II) , useful as a herbicide, were prepd.. Thus, a mixt. contg. 200ml anhyd. trichloro ethylene and 8.6g ethylene urea was refluxed with 20.2g triethyl amine and 24g 2,5-dichlorophenoxy acetyl chloride for 2hrs to give 23.7g en-(2,5- dichlorophenoxy) acetylethylene urea.

    Abstract translation: 标题compds （I）[R1 = H，F，Cl; R2 = H，Cl; R3 = H，Cl，NO2; R4 = H，Cl; R5 = H，F; R6 =（II），可用作除草剂，因此，可以混合。 contg。 200ml无水 将三氯乙烯和8.6g亚乙基脲与20.2g三乙胺和24g 2,5-二氯苯氧乙酰氯回流2小时，得到23.7g烯 - （2,5-二氯苯氧基）乙酰乙二脲。

    3-{{{2-{(엔-알킬아미노이미노메틸)아미노}-4-티아졸릴}메틸}티오}-엔-(아랄킬아미노술포닐)프로판이미드아미드 유도체의 제조방법
    4.
    发明授权
    3-{{{2-{(엔-알킬아미노이미노메틸)아미노}-4-티아졸릴}메틸}티오}-엔-(아랄킬아미노술포닐)프로판이미드아미드 유도체의 제조방법 失效
    （I）的4-氨基}噻唑基}甲基}硫代} - （芳烷基氨基磺酰基）丙脒盐酸盐衍生物

    公开(公告)号：KR1019890000993B1

    公开(公告)日：1989-04-15

    申请号：KR1019860000380

    申请日：1986-01-22

    Applicant: 한국과학기술연구원

    Inventor： 박상우 ,  이병일

    IPC: C07D277/26

    Abstract: The title derivs. (I)[R1=H, lower alkyl; R2=H lower alkyl, Ph, Bz), useful for treating stomach and gastric ulcer, were prepd.. Thus, 1,3-dichloro-acetone was reacted with thiourea in EtOH to give S-(2- aminothiazol-4-ylmethyl)isourea, which was reacted with 3- chloropropionitrile in MeOH/H2O and treated with 10% NaOH soln. to give 3-(2-aminothiazol-4-ylmethylthio)propionitrile (II), Reflux of (II) with cyanoamide in MeOH gave 3-(2guanidinothiazol-4- ylmethylthio)propionitrile (III). Acid hydrolysis of (III) with anhydr. HCl gas in anhydr. MeOH/ chloroform gave methy 3-(2- guanidinothiazol-4-yl)methylthiopropionimidate (IV).

    Abstract translation: 标题派生。 （I）[R1 = H，低级烷基; R2 = H低级烷基，Ph，Bz）用于治疗胃和胃溃疡，因此，使1,3-二氯 - 丙酮与硫脲在EtOH中反应，得到S-（2-氨基噻唑-4-基甲基 ）异脲，其与3-氯丙腈在MeOH / H 2 O中反应并用10％NaOH溶液处理。 得到3-（2-氨基噻唑-4-基甲硫基）丙腈（II），（II）与氰酰胺在MeOH中的回流，得到3-（2-胍基噻唑-4-基甲硫基）丙腈（III）。 （III）与无水酸的酸解。 无水HCl。 得到甲基3-（2-胍基噻唑-4-基）甲硫基丙酰亚胺酸酯（IV）。

    아릴옥시아세트산 유도체(Aryloxyacetic acid derivatives)의 제조방법.
    8.
    发明授权
    아릴옥시아세트산 유도체(Aryloxyacetic acid derivatives)의 제조방법. 失效
    （制备芳氧基乙酸衍生物的方法）。

    公开(公告)号：KR1019890001568B1

    公开(公告)日：1989-05-08

    申请号：KR1019850008639

    申请日：1985-11-19

    Applicant: 한국과학기술연구원

    Inventor： 박상우 ,  이병일

    IPC: C07C61/08 ,  C07D213/72

    CPC classification number: C07D213/75 ,  A01N39/04 ,  A01N43/40 ,  A01N43/50 ,  C07C327/00 ,  C07C327/22 ,  C07D233/32 ,  C07D233/38

    Abstract: Title compds. (I)[R1=-CH3, -Cl, -Br, -NO2; R2=-H, -Cl; R3=-H, -CH3, - C(CH3)3, -Cl, -Br; R4=-H, Cl; R5=-H, -CH3, Cl, Br; R5=(II) , useful as a herbicide, were prepd. Thus, 0.66mol NaOH. and 0.299 mol 2,4,6- trichlorophenol in 450ml H2O were refluxed with 0.290 mol mono- chloro-acetate at 110-120≦̸C for 9-10 hrs and filtered. The precipitate was dissolved in 100g H2O, acidified with conc. HCl, and recrystallized with 90ml benzene to give 64.9g 2,4,6-trichlorophenoxy acetate (yield=85%).

    Abstract translation: 标题compds （I）[R1 = -CH3，-Cl，-Br，-NO2; R2 = -H，-Cl; R3 = -H，-CH3，-C（CH3）3，-Cl，-Br; R4 = -H，Cl; R5 = -H，-CH3，Cl，Br; R5 =（II），可用作除草剂， 因此，0.66mol NaOH。 和0.299mol 2,4,6-三氯苯酚在450ml H 2 O中的溶液与0.290mol单氯乙酸酯在110-120℃下回流9-10小时并过滤。 将沉淀溶解于100gH2O中，用浓盐酸酸化。 HCl，并用90ml苯重结晶，得到64.9g 2,4,6-三氯苯氧基乙酸酯（产率= 85％）。

    아릴옥시아세트산 유도체(Aryloxyacetic acid derivatives)의 제조방법
    9.
    发明授权
    아릴옥시아세트산 유도체(Aryloxyacetic acid derivatives)의 제조방법 失效
    制备ARYLOXYACTICACID DIDIVATIVES的方法

    公开(公告)号：KR1019890001214B1

    公开(公告)日：1989-04-27

    申请号：KR1019890001645

    申请日：1989-02-13

    Applicant: 한국과학기술연구원

    Inventor： 박상우 ,  이병일

    IPC: C07C319/18

    Abstract: The title (I)[R1=R, CH3, Cl, or Br; R2=H or Cl; R3=H, C(CH3)3, Cl or Br; R4=H or Cl; R5=H, CH3, Cl or Br; R6=SCH2, benzene, Cl, SC3H5 or SC4H9) are herbicides. Thus, a mixt. is given, contg. 150ml of benzene, 32.45g of 2,4,6-trichlorophenoxy acetyl chloride, 16.98ml of 4-chlorobenzylmercaptan and 23.1ml of triethylamine. In a decompression device, benzene and triethylamine are removed.

    Abstract translation: 标题（I）[R1 = R，CH3，Cl或Br; R2 = H或Cl; R 3 = H，C（CH 3）3，Cl或Br; R4 = H或Cl; R5 = H，CH3，Cl或Br; R6 = SCH2，苯，Cl，SC3H5或SC4H9）是除草剂。 因此，混合。 被给予， 苯，150ml苯，32.45g 2,4,6-三氯苯氧乙酰氯，16.98ml 4-氯苄硫醇和23.1ml三乙胺。 在减压装置中，除去苯和三乙胺。

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