公开(公告)号：US5167696A

公开(公告)日：1992-12-01

申请号：US652815

申请日：1991-02-07

申请人： Ewan J. T. Chrystal ,  John E. D. Barton ,  David Cartwright

发明人： Ewan J. T. Chrystal ,  John E. D. Barton ,  David Cartwright

IPC分类号： A01N33/12 ,  A01N35/10 ,  A01N37/08 ,  A01N37/18 ,  A01N37/38 ,  A01N43/40 ,  A01N47/40 ,  C07C43/267 ,  C07C43/285 ,  C07C43/29 ,  C07C43/295 ,  C07C45/71 ,  C07C47/277 ,  C07C49/255 ,  C07C49/577 ,  C07C49/755 ,  C07C59/72 ,  C07C59/90 ,  C07C67/343 ,  C07C69/65 ,  C07C69/708 ,  C07C69/734 ,  C07C69/736 ,  C07C69/738 ,  C07C69/757 ,  C07C69/76 ,  C07C211/63 ,  C07C233/11 ,  C07C235/34 ,  C07C243/26 ,  C07C251/44 ,  C07C251/50 ,  C07C251/60 ,  C07C255/15 ,  C07C255/30 ,  C07C255/62 ,  C07C311/51 ,  C07C327/12 ,  C07C327/44 ,  C07D307/22

CPC分类号： C07C251/60 ,  A01N35/10 ,  A01N37/38 ,  C07C235/34 ,  C07C251/44 ,  C07C45/71 ,  C07C49/755 ,  C07C59/72 ,  C07C69/708 ,  C07C69/736 ,  C07C2102/08

摘要： A compound of formula (I): ##STR1## in which Ar is an optionally substituted aryl or heterocyclic ring system; W is O or NR.sup.1 where R.sup.1 is hydrogen or lower alkyl;A is .dbd.CH or >CH.sub.2 and G is .dbd.C--R.sup.2, >CR.sup.3 R.sup.4 or >C.dbd.R.sup.5 such that --G--A-- is --CR.sup.2 .dbd.CH--, where R.sup.2 is H or CR.sup.6 R.sup.7 XR.sup.8 ; or --G--A-- is CR.sup.3 R.sup.4 --CH.sub.2 where CR.sup.3 R.sup.4 is CH--CR.sup.6 R.sup.7 XR.sup.8, CH--OCR.sup.6 R.sup.7 XR.sup.8, C(R.sup.9)OCOR.sup.10, CR.sup.9 R.sup.10, C(R.sup.9)OR.sup.10, C(OR.sup.9)OR.sup.10, or CH--CH.sub.2 (CO.sub.2 R.sup.11); or --G--A-- is --CR.sup.5 --CH.sub.2 -- where R.sup.5 is .dbd.CR.sup.7 XR.sup.8, .dbd.NOCR.sup.6 R.sup.7 XR.sup.8, .dbd.NOR.sup.11 or .dbd.NOCOR.sup.11 ;X is (CH.sub.2).sub.n, CH.dbd.CH, CH(OR.sup.20)CH.sub.2, or COCH.sub.2 ;n is 0, 1 or 2;R.sup.6 and R.sup.7 are independently selected from H, optionally substituted alkyl, alkenyl or alkynyl, halogen, NR.sup.9 R.sup.10, or R.sup.6 and R.sup.7 together with the carbon to which they are attached form an optionally substituted alkenyl or cycloalkyl group;R.sup.8 is CO.sub.2 R.sup.12, CN, COR.sup.12, CH.sub.2 OR.sup.12, CH(OH)R.sup.12, CH(OR.sup.12)R.sup.13, CSNH.sub.2, COSR.sup.12, CSOR.sup.12, CONHSO.sub.2 R.sup.12, CONR.sup.14 R.sup.15, CONHNR.sup.14 R.sup.15, CONHN.sup.+ R.sup.14 R.sup.15 R.sup.16 R.sup.17, CO.sub.2.sup.-+ R.sup.19+ or COON.dbd.CR.sup.14 R.sup.15 ;R.sup.19+ is an agriculturally acceptable cation;R.sup.17- is an agriculturally acceptable anion;R.sup.9, R.sup.10, R.sup.14, R.sup.15 and R.sup.16 are independently selected from H or an optionally substituted alkyl, alkenyl, aryl or alkynyl group or any two of R.sup.9, R.sup.10, R.sup.14 and R.sup.15, R.sup.16 together with the atom to which they are attached form a cycloalkyl or heterocyclic ring, and R.sup.14 and R.sup.15 may additionally be a heterocyclic ring, provided that when G is CR.sup.9 R.sup.10 or C(R.sup.9)OR.sup.10, R.sup.9 and R.sup.10 are not both hydrogen.

公开(公告)号：US5176737A

公开(公告)日：1993-01-05

申请号：US652705

申请日：1991-02-07

申请人： Ewan J. T. Chrystal ,  John E. D. Barton ,  David Cartwright ,  Christopher J. Mathews

发明人： Ewan J. T. Chrystal ,  John E. D. Barton ,  David Cartwright ,  Christopher J. Mathews

IPC分类号： A01N43/80 ,  C07D261/20 ,  C07D311/54 ,  C07D413/12

CPC分类号： C07D413/10 ,  A01N43/80 ,  C07D261/20

摘要： A herbicidal compound of formula (I): ##STR1## in which Ar is an optionally substituted aryl or heterocyclic ring system:R.sup.1 and R.sup.2 are independently selected from H, optionally substituted alkyl, alkenyl or akynyl, halogen, NR.sup.a R.sup.b, or R.sup.1 and R.sup.2 together with the carbon to which they are attached form an optionally substituted alkenyl or cycloalkyl group;R.sup.3 is CO.sub.2 R.sup.4, CN, COR.sup.4, CH.sub.2 OR.sup.4, CH.sub.4 (OH)R.sup.4, CH(OR.sup.4)R.sup.5, CH.sub.2 OSO.sub.6 R.sup.4, CH.sub.2 OSO.sub.6 R.sub.4, CH.sub.2 ONR.sup.6 R.sup.7, CSNH.sub.2, COSR.sup.4, SCOR.sup.4, COHNSO.sub.2 R.sup.4, CONR.sup.6 R.sup.7, CONHNR.sup.6 R.sup.7, CONHN.sup.+ R.sup.6 R.sup.7 R.sup.8 Y.sup.-2, CO.sub.2.sup.- M.sup.+ or COON.dbd.CR.sup.6 R.sup.7 ;M.sup.+ is an agriculturally acceptable cation;Y.sup.- is an agriculturally acceptable anion;R.sup.4, and R.sup.5 are independently selected from H or an optionally substituted alkyl, aryl, alkenyl or alkynyl group;R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.a and R.sup.b are independently selected from H or an optionally substituted alkyl alkenyl, aryl or akynyl group or any two of R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.a and R.sup.b together with the atom to which they are attached form a cycloalkyl or heterocyclic ring;R.sup.6 and R.sup.7 may also be a heterocyclic ring;W is O or NR.sup.10 where R.sup.10 is H or lower alkyl;X is (CH.sub.2).sub.n, CH.dbd.CH, CH(OR.sup.c)CH.sub.2, COCH.sub.2 ;where R.sup.c is H or an optionally substituted alkyl, aryl, alkynyl or alkynyl group; andn is O, 1 or 2.