(WO9301171) A heterocyclic cyclohexanedione derivative represented by general formula [I], a salt thereof, a process for producing the same, and a herbicide; wherein R<1> represents lower alkyl, cycloalky, phenyl or heterocycle each of which may be substituted; R<2>, R<3>, R<4> and R<5> may be the same or different from one another and each represents hydrogen or lower alkyl; R<6> represents hydrogen; R<7> represents OR<8> wherein R<8> represents hydrogen, lower alkyl, aralkyl, lower acyl, alkylsulfonyl or arylsulfonyl; or alternatively R<6> and R<7> are combined together to represent a single bond; and X represents oxygen, sulfur or NR<9> wherein R<9> represents hydrogen, lower alkyl, optionally substituted aralkyl, optionally substituted cycloalkyl optionally substituted phenyl or optionally substituted heterocycle.
(WO9301171) 1. 38 Within a range Henne contractor 1. 'I' the general formula 'I' (In the formula, R1is, the lower alkyl may be substituted, cycloalkyl which may be substituted kill, which may be substituted or a heterocyclic which may be substituted fuweniru ˜PE. R2、 R3、 R4、 R5is, the same or different subscript c, representing hydrogen or lower alkyl. R6is, hydrogen ˜PE. R7is, OR8˜PE. R8is hydrogen, lower alkyl, a la - position, and the distance spaced lower sill, Examptes, allylsulfonyl ˜PE. The further Rsand7sprayed together represent a single bond. X is, oxygen, sulfur or N- R9represents, R8is hydrogen, lower alkyl, which may be substituted aralkill, i GOING substituted by cycloalkyl, which may be substituted fuweniru, or a substituted heterocyclic ring which may be expressed.) To the compound represented by the heterocyclo-kisanjion to derivative or a salt thereof. 2. 'II' the general formula 'II' (In the formula, R1-R5X indicates the same meaning as is and, rhizophore Q is a leaving group.) The presence of a base compound, characterized in that the ring closure reaction of the general formula '1' ''I '' (In the formula, R1-R5、 Xindicates the same meaning as is.) Of the compound represented by o produced by the method of 3. - General formula 'III' 'III' (In the formula, R2-R7X represents the same meaning as is and.) And the compound represented by the general formula - 'IV' R1COZ (xLxWx R1represents the same meaning, the leaving group is an LCD according to Table Z.) To the compound represented by the, reaction of the general formula 'I VBOX' 'I' (In the formula, R1-R7、 X represents the same meaning as is and.) And the compound expressed by the production method. /01171 1 0 4. 'I' the general formula 'I' (In the formula, R1-R7、 Xindicates the same meaning as is.) And the compound expressed by 2 1 or one or more of the velocity of the salts is contained as an effective ingredient and a herbicidal VBOX.
(WO9301171) LEGAL DETAILS FOR WO9301171 Actual or expected expiration date=1995-01-09 Legal state=DEAD Status=LAPSED Event publication date=1992-07-08 Event code=WO/APP Event indicator=Pos Event type=Examination events Application details Application country=WO WOJP9200877 Application date=1992-07-08 Standardized application number=1992WO-JP00877 Event publication date=1993-01-21 Event code=WO/A1 Event type=Examination events Published application with search report Publication country=WO Publication number=WO9301171 Publication stage Code=A1 Publication date=1993-01-21 Standardized publication number=WO9301171 Event publication date=1993-01-21 Event code=WO/AL Event indicator=Pos Event type=Designated states Designated countries for regional patents AT BE CH DE DK ES FR GB GR IT LU MC NL SE Event publication date=1993-01-21 Event code=WO/AK Event indicator=Pos Event type=Designated states Designated states AU BR KR US Event publication date=1993-03-04 Event code=WO/DFPE Event type=Examination events Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) Event publication date=1995-01-09 Event code=WO/EETL Event type=Event indicating Not In Force PCT Application validity period expired. LEGAL DETAILS FOR DESIGNATED STATE AU2274392 Actual or expected expiration date=2000-02-10 Legal state=DEAD Status=EXPIRED Corresponding cc: Designated or member state=AU Corresponding appl: AU2274392 Application date in the designated or member state=1992-07-08 Application number in the designated or member state=1992AU-0022743 Corresponding cc: Designated or member state=AU Corresponding pat: AU2274392 Publication stage code in the designated or member state=A Publication date in the designated or member state=1993-02-11 Publication number in the designated or member state=AU9222743 Event publication date=2000-02-10 Event code=AU/STCHG Patent Status changed by the national office Corresponding cc: Designated or member state=AU LEGAL DETAILS FOR DESIGNATED STATE BR9206253 Actual or expected expiration date=1999-08-31 Legal state=DEAD Status=REVOKED Corresponding cc: Designated or member state=BR Corresponding appl: BR9206253 Application date in the designated or member state=1992-07-08 Application number in the designated or member state=1992BR-0006253 Corresponding cc: Designated or member state=BR Corresponding pat: BR9206253 Publication stage code in the designated or member state=A Publication date in the designated or member state=1995-03-14 Publication number in the designated or member state=BR9206253 Event publication date=1999-08-31 Event code=BR/STCHG Patent Status changed by the national office Corresponding cc: Designated or member state=BR LEGAL DETAILS FOR DESIGNATED STATE EP0641780 Actual or expected expiration date=1999-07-06 Legal state=DEAD Status=LAPSED Corresponding cc: Designated or member state=EP Corresponding appl: EP92914732 Application date in the designated or member state=1992-07-08 Application number in the designated or member state=1992EP-0914732 Corresponding cc: Designated or member state=EP Corresponding pat: EP0641780 Publication stage code in the designated or member state=A4 Publication date in the designated or member state=1994-07-07 Publication number in the designated or member state=EP-641780 Event publication date=1994-02-09 Event code=WO/WWE Event indicator=Pos Event type=Entry into national phase Wipo information: entry into national phase Corresponding cc: Designated or member state=EP Event publication date=1995-03-08 Event code=WO/WWP Event indicator=Pos Event type=Examination events Wipo information: published in national office Corresponding cc: Designated or member state=EP Event publication date=1999-07-06 Event code=WO/WWW Event indicator=Neg Event type=Event indicating Not In Force Wipo information: withdrawn in national office Corresponding cc: Designated or member state=EP LEGAL DETAILS FOR DESIGNATED STATE KR19947001780 Actual or expected expiration date=2009-06-28 Legal state=DEAD Status=EXPIRED Corresponding cc: Designated or member state=KR Corresponding appl: KR19940700048 Application date in the designated or member state=1992-07-08 Application number in the designated or member state=1994KR-7000048 Corresponding cc: Designated or member state=KR Corresponding pat: KR19947001780 Publication stage code in the designated or member state=A Publication date in the designated or member state=1994-06-28 Publication number in the designated or member state=KR19947001780 Event publication date=1997-06-21 Event code=KR/STCHG Patent Status changed by the national office Corresponding cc: Designated or member state=KR LEGAL DETAILS FOR DESIGNATED STATE US5504056 Actual or expected expiration date=2018-01-26 Legal state=DEAD Status=LAPSED Corresponding cc: Designated or member state=US Corresponding appl: US08175420 Application date in the designated or member state=1994-07-20 Application number in the designated or member state=1992US-08175420 Corresponding cc: Designated or member state=US Corresponding pat: US5504056 Publication stage code in the designated or member state=A Publication date in the designated or member state=1996-04-02 Publication number in the designated or member state=US5504056 Event publication date=1994-07-20 Event code=WO/WWE Event indicator=Pos Event type=Entry into national phase Wipo information: entry into national phase Corresponding cc: Designated or member state=US Event publication date=2018-01-26 Event code=US/STCHG Patent Status changed by the national office Corresponding cc: Designated or member state=US
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