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    • 49. 发明授权
    • 3-substituted pyrido [3',4':4,5] Thieno [2,3-d] pyrimidine derivatives,
and production and use of the same
    • 3-取代的吡啶并[3',4':4,5]噻吩并[2,3-d]嘧啶衍生物及其制备和使用
    • US6159981A
    • 2000-12-12
    • US445178
    • 1999-12-08
    • Gerd SteinerUta DullweberDorothea StarckAlfred BachKarsten WickeHans-Jurgen TeschendorfFrancisco-Javier Garcia-LadonaFranz Emling
    • Gerd SteinerUta DullweberDorothea StarckAlfred BachKarsten WickeHans-Jurgen TeschendorfFrancisco-Javier Garcia-LadonaFranz Emling
    • A61K31/519A61P25/00A61P25/24A61P43/00C07D495/14A61K31/495A61K31/505
    • C07D495/14
    • 3-Substituted 3,4,5,6,7,8-hexahydropyrido [3',4':4,5]-thieno[2,3-d]pyrimidine derivatives of the formula I ##STR1## where R.sup.1 is a hydrogen atom, a C.sub.1 -C.sub.4 -alkyl group, an acetyl group, a phenylalkyl C.sub.1 -C.sub.4 radical, the aromatic system being unsubstituted or substituted by halogen, C.sub.1 -C.sub.4 -alkyl, trifluoromethyl, hydroxyl, C.sub.1 -C.sub.4 -alkoxy, amino, cyano or nitro groups, or is a phenylalkanone radical, it being possible for the phenyl group to be substituted by halogen,R.sup.2 is a phenyl, pyridyl, pyrimidinyl or pyrazinyl group which is unsubstituted or mono- or disubstituted by halogen atoms, C.sub.1 -C.sub.4 -alkyl, trifluoromethyl, trifluoromethoxy, hydroxyl, C.sub.1 -C.sub.4 -alkoxy, amino, monomethylamino, dimethylamino, cyano or nitro groups and which may be fused to a benzene nucleus which can be unsubstituted or mono- or disubstituted by halogen atoms, C.sub.1 -C.sub.4 -alkyl, hydroxyl, trifluoromethyl, C.sub.1 -C.sub.4 -alkoxy, amino, cyano or nitro groups and may contain 1 nitrogen atom, or to a 5- or 6-membered ring which may contain 1-2 oxygen atoms,A is NH or an oxygen atom,Y is CH.sub.2, CH.sub.2 --CH.sub.2, CH.sub.2 --CH.sub.2 --CH.sub.2 or CH.sub.2 --CH,Z is a nitrogen atom, carbon atom or CH, it also being possible for the linkage between Y and Z to be a double bond,and n is 2, 3 or 4, and the physiologically tolerated salts thereof.
    • PCT No.PCT / EP98 / 03231 Sec。 371 1999年12月8日第 102(e)日期1999年12月8日PCT提交1998年5月29日PCT公布。 第WO98 / 56793号公报 日期:19983年12月17日 - 取代式I的3,4,5,6,7,8-六氢吡啶并[3',4':4,5] - 噻吩并[2,3-d]嘧啶衍生物,其中R1是 一个氢原子,一个C 1 -C 4烷基,一个乙酰基,一个苯基烷基C 1 -C 4基团,该芳族体系是未被取代的或被卤素,C 1 -C 4烷基,三氟甲基,羟基,C 1 -C 4烷氧基,氨基 氰基或硝基,或者是苯基烷酮基,苯基可以被卤素取代,R2是苯基,吡啶基,嘧啶基或吡嗪基,其是未被取代的或被卤原子单取代或被C1- C4-烷基,三氟甲基,三氟甲氧基,羟基,C 1 -C 4 - 烷氧基,氨基,一甲基氨基,二甲基氨基,氰基或硝基,并且它们可以与苯核稠合,苯核可被未被取代或被卤素原子, C 4 - 烷基,羟基,三氟甲基,C 1 -C 4 - 烷氧基,氨基,氰基或硝基,并且可以含有1个氮原子,或可以含有5或6元环, 含有1-2个氧原子,A是NH或氧原子,Y是CH 2,CH 2 -CH 2,CH 2 -CH 2 -CH 2或CH 2 -CH,Z是氮原子,碳原子或CH,也可以是 Y与Z之间的连接为双键,n为2,3或4,以及其生理上耐受的盐。
    • 50. 发明授权
    • Carboxamides, their preparation and their use as herbicides
    • 羧甲酰胺,它们的制备及其作为除草剂的用途
    • US5258357A
    • 1993-11-02
    • US947538
    • 1992-09-21
    • Peter MuensterGerd SteinerWolfgang FreundBruno WuerzerKarl-Otto Westphalen
    • Peter MuensterGerd SteinerWolfgang FreundBruno WuerzerKarl-Otto Westphalen
    • A01N43/08A01N43/10A01N43/28C07D307/68C07D333/38C07D407/12C07D409/12C07D417/12A01N57/08C07D307/38
    • C07D407/12A01N43/08A01N43/10A01N43/28C07D307/68C07D333/38C07D409/12C07D417/12
    • Carboxamides of the formulae Ia to Ic ##STR1## where X is oxygen or sulfur;R.sup.1 is hydrogen or substituted or unsubstituted cycloalkyl or alkyl;R.sup.2 is hydroxy, alkoxy, cyanoalkyl, substituted or unsubstituted alkenyl, alkynyl, phenyl or naphthyl, a substituted or unsubstituted 5- to 6-membered heterocyclic structure or one of the groups stated for R.sup.1, orR.sup.1 and R.sup.2 together are a 4- to 7-membered chain which contains, in addition to methylene groups, one of the following groups as ring member: oxygen, sulfur, N-methyl or carbonyl;R.sup.3 and R.sup.4 are each nitro, cyano, halogen, substituted or unsubstituted amino, alkoxy, alkylthio, a substituted or unsubstituted 5- to 6 -membered heterocyclic structure, substituted or unsubstituted alkenyl, alkynyl, phenyl, phenoxy or phenylthio, or one of the groups stated for R.sup.1 ;R.sup.5 is formyl, 4,5-dihydrooxazol-2-yl or COYR.sup.6 (Y=O,S);R.sup.6 is hydrogen, cycloalkyl, substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkenyl or phenyl,a 5- to 6-membered heterocyclic structure, phthalimido, tetrahydrophthalimido, succinimido, maleimido, benzotriazolyl ora group --N.dbd.CR.sup.7 R.sup.8, whereR.sup.7 and R.sup.8 are hydrogen or alkyl, and R.sup.8 may also be cycloalkyl, phenyl, furyl or R.sup.7 and R.sup.8 together form a 4- to 7 -membered alkylene chain; and if R.sup.5 is carboxyl, methoxycarbonyl or ethoxycarbonyl and R.sup.2 is hydrogen, R.sup.3 is not hydrogen and R.sup.4 is not hydrogen or methyl, and if R.sup.5 is carboxyl, methoxycarbonyl or ethoxycarbonyl and R.sup.4 is hydrogen, R.sup.3 is not hydrogen or R.sup.2 is not one of the following groups: hydrogen; C.sub.1 -C.sub.4 -alkyl, phenyl; 2-(3,4-dimethoxyphenyl)ethyl or 2,5 -dichlorothien-3-yl;processes for the manufacture of compounds I and herbicidal agents containing them.
    • 式Ia至Ic的酰胺酰胺其中X是氧或硫; R1是氢或取代或未取代的环烷基或烷基; R 2是羟基,烷氧基,氰基烷基,取代或未取代的烯基,炔基,苯基或萘基,取代或未取代的5至6元杂环结构或对于R1表示的基团之一,或R 1和R 2一起为4- 除了亚甲基之外,还含有以下基团之一的环元素:氧,硫,N-甲基或羰基的7-元链; R 3和R 4各自为硝基,氰基,卤素,取代或未取代的氨基,烷氧基,烷硫基,取代或未取代的5-至6-元杂环结构,取代或未取代的烯基,炔基,苯基,苯氧基或苯硫基, R1表示的组; R5是甲酰基,4,5-二氢恶唑-2-基或COYR 6(Y = O,S); R 6是氢,环烷基,取代或未取代的烷基,烯基,炔基,环烯基或苯基,5-至6-元杂环结构,邻苯二甲酰亚氨基,四氢邻苯二甲酰亚胺基,琥珀酰亚胺基,马来酰亚胺基,苯并三唑基或基团-N = CR 7 R 8,其中R 7和R 8 R 8也可以是环烷基,苯基,呋喃基,或者R 7和R 8一起形成4-7个亚烷基链; 如果R5是羧基,甲氧基羰基或乙氧基羰基,R2是氢,R3不是氢,R4不是氢或甲基,如果R5是羧基,甲氧基羰基或乙氧基羰基,R4是氢,R3不是氢或R2不是 以下组:氢; C 1 -C 4 - 烷基,苯基; 2-(3,4-二甲氧基苯基)乙基或2,5-二氯噻吩-3-基; 制备化合物I和含有它们的除草剂的方法。