公开(公告)号：BG64139B1

公开(公告)日：2004-02-27

申请号：BG10234098

申请日：1998-03-20

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36

Abstract: The invention relates to herbicide mixture containing at least one derivative of sulphonurea having the formula where R1 is C1-C5 alkyl, methoxy, ethoxy, SO2CH3, cyano, chloro, fluoro, SCH3, S(0)CH3, halogen, ER6 group where E means 0, S or NR7, COOR8, NO2, S(0)oR9, SO2NR1OR11, CONR1OR11; R2 is hydrogen, C1-C4 alkyl, C2-C4 alkenyl, halogen, C1-C4 alkoxy, C1-C4 halogenalkoxy, C1-C4 halogenalkyl, C1-C2 alkylsulphonyl group, nitro, cyano or C1-C4 alkylthio; R3 means R, CF3, CF2Cl, CF2H, OCF3, OCF2Cl, or provided that R1 is CO2CH3 and simultaneously R2 is fluoro, Cl, or provided that R1 is CH2CF3 or CF2CF3, it means methyl, or when R4 is OCF3 or OCF2Cl it means OCF2H or OCF2Br; R4 is C1-C2 alkoxy, C1-C2 alkyl, C1-C2 alkylthio, C1-C2 alkylamino, Di-C1-C2 alkylamino, halogen, C1-C2 halogenalkyl, C1-C2 halogenalkoxy; R5 is hydrogen, C1-C2 alkoxy, C1-C4 alkyl, R6 is C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl or C3-C6 cycloalkyl which can have 1 to 5 halogen atoms with the exception of aryl, difluoromethoxy, chlorodifluoromethoxy and 2-chloroethoxy, provided that E means 0 or S, and when E is 0 or NR7, R6 also means methylsulphonyl, ethylsulphonyl, trifluoromethylsulphonyl, alylsulphonyl, propargylsulphonyl or dimethyl sulphamoyl; R7 is hydrogen, methyl or ethyl; R8 is C1-C6 alkyl group which can have up to three of the following residues: halogen, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 halogenalkoxy, C1-C4 alkoxy-C1-C2-alkoxy, C3-C7 cycloalkyl and/or phenyl, C5-C7 cycloalkyl group which has up to three C1-C4 alkyl groups, C3-C6 alkenyl or C3-C6 alkynyl; R9 is C1-C6 alkyl group substituted with halogen, C1-C4 alkoxy, C-C4 alkylthio, C1-C4 halogenalkoxy, C1-C4-alkoxy-C1-C2-alkoxy, C3-C7 cycloalkyl and/or phenyl, C5-C7 cycloalkyl group with one to three C1-C4 alkyl groups, C2-C6 alkenyl group or C3-C6 alkynyl group; R10 is hydrogen, C1-C2 alkoxygroup, C1-C6 alkyl group or together with R11 it means C4-C6 alkylene chain where one methylene group can be substituted with oxygen atom or with C1-C4 alkylamino group, R11 is C1-C4 alkyl group with one to four halogen or C1-C4 alkyoxyresidues, C3-C6 cycloalkyl, n is from 0 to 3, 0 is 1-2, Z is N, CH. The invention also relates to salts of the compound. 13 claims

公开(公告)号：TR9802614T2

公开(公告)日：1999-03-22

申请号：TR9802614

申请日：1996-09-12

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36

CPC classification number: A01N47/36 ,  A01N61/00 ,  A01N37/40 ,  A01N2300/00

公开(公告)号：TR199802613T2

公开(公告)日：1999-03-22

申请号：TR9802613

申请日：1996-09-12

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36

Abstract: Herbicidal mixt. comprises: (a) at least one fluoro-substd. sulphonyl urea derivs. of formula (I) or their salts; and (b) at least one herbicide in a synergistic amt. selected from e.g. buthidazole or cyprazole; allidochlor (CDDA), benzoylprop-ethyl, bromobutide, chlorthiamid, dimepiperate, dimethenamid, diphenamid, etobenzanid (benzchlomet), flampropmethyl, fosamin, isoxaben, monalide, naptalame, pronamid (propyzamid) or propanil; bilanafos (bialophos), buminafos, glufosinate ammonium, glyphospate or sulfosate; amitrole, anilofos or mefenacet; 2,4-D, 2,4-DB, clomeprop, dichlorprop, dichlorprop-P, dichlorprop-P (2,4-DP-P), fenoprop (2,4,5-TP, fluoroxypyr, MCPA, MCPB, mecoprop, mecoprop-P, napropamide, napropanilide or triclopyr, or salts of these. Z = N or CH; R1 = 1-6C alkyl opt. substd. by 1-5 OMe, OEt, SO2Me; CN; Cl; F; SMe; or S(O)Me; halo; ER6; COOR8; NO2; S(O)oR9, SO2NR10R11,; or CONR10R11; E = O; S or NR7; R2 = H; 1-4C alkyl or 1-4C alkoxy opt. substd. by halo; 2-4C alkenyl; 2-4C alkynyl; halo; SO2Me; SO2Et; NO2; CN; or 1-4C alkylthio; R3 = F, CF3; CF2Cl; CF2H; OCF3; OCF2Cl; Cl (when R1 - CO2Me and R2 = F); Me (when R1 = CH2CF3 or CF2CF3); or OCF2H or OCF2Br (when R4 =- OCF3 or OCF2Cl); R4 = OMe; OEt; Me or Et opt. substd. by halo; SMe; SEt; NHMe; NHEt; N(1-2C alkyl)2; or halo; R5 = H, OMe; OEt; or 1-4C alkyl; R6 = 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl or 3-6C cycloalkyl opt. substd by 1-5 halo (except allyl, OCH2F, OCF2Cl or 2-Cl-Et) when E = O or S; or SO2Me, SO2Et, SO2CF3, SO2-allyl or SO2-propargyl when E = O or NR7; R7 = H; Me; or Et; R8 = 1-6C alkyl opt. mono-, di- or trisubstd. by halo, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkoxy, 1-4C alkoxy-1-2C alkoxy, 3-7C cycloalkyl and/or Ph; 5-7C cycloalkyl opt. mono-, di- or trisubstd. by 1-4C alkyl; 3-6C alkenyl; or 3-6C alkynyl; R10 = H; OMe; OEt; or 1-6C alkyl; and R11 = 1-4C alkyl opt. substd by 1-4 halo or 1-4C alkoxy; or 3-6C cycloalkyl; or R10+R11 = 4-6C alkylene with 1 CH2 opt. replaced by O or 1-4C alkylimino; n = 0-3; and o = 1-2.

公开(公告)号：TR199802608T2

公开(公告)日：1999-03-22

申请号：TR9802608

申请日：1996-09-12

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36

Abstract: Herbicidal mixt. comprises: (a) at least one fluoro-substd. sulphonyl urea derivs. of formula (I) or their salts; and (b) at least one herbicide in a synergistic amt. selected from e.g. buthidazole or cyprazole; allidochlor (CDDA), benzoylprop-ethyl, bromobutide, chlorthiamid, dimepiperate, dimethenamid, diphenamid, etobenzanid (benzchlomet), flampropmethyl, fosamin, isoxaben, monalide, naptalame, pronamid (propyzamid) or propanil; bilanafos (bialophos), buminafos, glufosinate ammonium, glyphospate or sulfosate; amitrole, anilofos or mefenacet; 2,4-D, 2,4-DB, clomeprop, dichlorprop, dichlorprop-P, dichlorprop-P (2,4-DP-P), fenoprop (2,4,5-TP, fluoroxypyr, MCPA, MCPB, mecoprop, mecoprop-P, napropamide, napropanilide or triclopyr, or salts of these. Z = N or CH; R1 = 1-6C alkyl opt. substd. by 1-5 OMe, OEt, SO2Me; CN; Cl; F; SMe; or S(O)Me; halo; ER6; COOR8; NO2; S(O)oR9, SO2NR10R11,; or CONR10R11; E = O; S or NR7; R2 = H; 1-4C alkyl or 1-4C alkoxy opt. substd. by halo; 2-4C alkenyl; 2-4C alkynyl; halo; SO2Me; SO2Et; NO2; CN; or 1-4C alkylthio; R3 = F, CF3; CF2Cl; CF2H; OCF3; OCF2Cl; Cl (when R1 - CO2Me and R2 = F); Me (when R1 = CH2CF3 or CF2CF3); or OCF2H or OCF2Br (when R4 =- OCF3 or OCF2Cl); R4 = OMe; OEt; Me or Et opt. substd. by halo; SMe; SEt; NHMe; NHEt; N(1-2C alkyl)2; or halo; R5 = H, OMe; OEt; or 1-4C alkyl; R6 = 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl or 3-6C cycloalkyl opt. substd by 1-5 halo (except allyl, OCH2F, OCF2Cl or 2-Cl-Et) when E = O or S; or SO2Me, SO2Et, SO2CF3, SO2-allyl or SO2-propargyl when E = O or NR7; R7 = H; Me; or Et; R8 = 1-6C alkyl opt. mono-, di- or trisubstd. by halo, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkoxy, 1-4C alkoxy-1-2C alkoxy, 3-7C cycloalkyl and/or Ph; 5-7C cycloalkyl opt. mono-, di- or trisubstd. by 1-4C alkyl; 3-6C alkenyl; or 3-6C alkynyl; R10 = H; OMe; OEt; or 1-6C alkyl; and R11 = 1-4C alkyl opt. substd by 1-4 halo or 1-4C alkoxy; or 3-6C cycloalkyl; or R10+R11 = 4-6C alkylene with 1 CH2 opt. replaced by O or 1-4C alkylimino; n = 0-3; and o = 1-2.

公开(公告)号：ZA967911B

公开(公告)日：1998-03-19

申请号：ZA967911

申请日：1996-09-19

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36 ,  A01N

Abstract: Herbicidal mixt. comprises: (a) at least one fluoro-substd. sulphonyl urea derivs. of formula (I) or their salts; and (b) at least one herbicide in a synergistic amt. selected from e.g. buthidazole or cyprazole; allidochlor (CDDA), benzoylprop-ethyl, bromobutide, chlorthiamid, dimepiperate, dimethenamid, diphenamid, etobenzanid (benzchlomet), flampropmethyl, fosamin, isoxaben, monalide, naptalame, pronamid (propyzamid) or propanil; bilanafos (bialophos), buminafos, glufosinate ammonium, glyphospate or sulfosate; amitrole, anilofos or mefenacet; 2,4-D, 2,4-DB, clomeprop, dichlorprop, dichlorprop-P, dichlorprop-P (2,4-DP-P), fenoprop (2,4,5-TP, fluoroxypyr, MCPA, MCPB, mecoprop, mecoprop-P, napropamide, napropanilide or triclopyr, or salts of these. Z = N or CH; R1 = 1-6C alkyl opt. substd. by 1-5 OMe, OEt, SO2Me; CN; Cl; F; SMe; or S(O)Me; halo; ER6; COOR8; NO2; S(O)oR9, SO2NR10R11,; or CONR10R11; E = O; S or NR7; R2 = H; 1-4C alkyl or 1-4C alkoxy opt. substd. by halo; 2-4C alkenyl; 2-4C alkynyl; halo; SO2Me; SO2Et; NO2; CN; or 1-4C alkylthio; R3 = F, CF3; CF2Cl; CF2H; OCF3; OCF2Cl; Cl (when R1 - CO2Me and R2 = F); Me (when R1 = CH2CF3 or CF2CF3); or OCF2H or OCF2Br (when R4 =- OCF3 or OCF2Cl); R4 = OMe; OEt; Me or Et opt. substd. by halo; SMe; SEt; NHMe; NHEt; N(1-2C alkyl)2; or halo; R5 = H, OMe; OEt; or 1-4C alkyl; R6 = 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl or 3-6C cycloalkyl opt. substd by 1-5 halo (except allyl, OCH2F, OCF2Cl or 2-Cl-Et) when E = O or S; or SO2Me, SO2Et, SO2CF3, SO2-allyl or SO2-propargyl when E = O or NR7; R7 = H; Me; or Et; R8 = 1-6C alkyl opt. mono-, di- or trisubstd. by halo, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkoxy, 1-4C alkoxy-1-2C alkoxy, 3-7C cycloalkyl and/or Ph; 5-7C cycloalkyl opt. mono-, di- or trisubstd. by 1-4C alkyl; 3-6C alkenyl; or 3-6C alkynyl; R10 = H; OMe; OEt; or 1-6C alkyl; and R11 = 1-4C alkyl opt. substd by 1-4 halo or 1-4C alkoxy; or 3-6C cycloalkyl; or R10+R11 = 4-6C alkylene with 1 CH2 opt. replaced by O or 1-4C alkylimino; n = 0-3; and o = 1-2.

公开(公告)号：ZA9607911B

公开(公告)日：1998-03-19

申请号：ZA9607911

申请日：1996-09-19

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36 ,  A01N

CPC classification number: A01N47/36 ,  A01N61/00 ,  A01N37/40 ,  A01N2300/00

公开(公告)号：NO981240L

公开(公告)日：1998-03-19

申请号：NO981240

申请日：1998-03-19

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36

Abstract: Herbicidal mixt. comprises: (a) at least one fluoro-substd. sulphonyl urea derivs. of formula (I) or their salts; and (b) at least one herbicide in a synergistic amt. selected from e.g. buthidazole or cyprazole; allidochlor (CDDA), benzoylprop-ethyl, bromobutide, chlorthiamid, dimepiperate, dimethenamid, diphenamid, etobenzanid (benzchlomet), flampropmethyl, fosamin, isoxaben, monalide, naptalame, pronamid (propyzamid) or propanil; bilanafos (bialophos), buminafos, glufosinate ammonium, glyphospate or sulfosate; amitrole, anilofos or mefenacet; 2,4-D, 2,4-DB, clomeprop, dichlorprop, dichlorprop-P, dichlorprop-P (2,4-DP-P), fenoprop (2,4,5-TP, fluoroxypyr, MCPA, MCPB, mecoprop, mecoprop-P, napropamide, napropanilide or triclopyr, or salts of these. Z = N or CH; R1 = 1-6C alkyl opt. substd. by 1-5 OMe, OEt, SO2Me; CN; Cl; F; SMe; or S(O)Me; halo; ER6; COOR8; NO2; S(O)oR9, SO2NR10R11,; or CONR10R11; E = O; S or NR7; R2 = H; 1-4C alkyl or 1-4C alkoxy opt. substd. by halo; 2-4C alkenyl; 2-4C alkynyl; halo; SO2Me; SO2Et; NO2; CN; or 1-4C alkylthio; R3 = F, CF3; CF2Cl; CF2H; OCF3; OCF2Cl; Cl (when R1 - CO2Me and R2 = F); Me (when R1 = CH2CF3 or CF2CF3); or OCF2H or OCF2Br (when R4 =- OCF3 or OCF2Cl); R4 = OMe; OEt; Me or Et opt. substd. by halo; SMe; SEt; NHMe; NHEt; N(1-2C alkyl)2; or halo; R5 = H, OMe; OEt; or 1-4C alkyl; R6 = 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl or 3-6C cycloalkyl opt. substd by 1-5 halo (except allyl, OCH2F, OCF2Cl or 2-Cl-Et) when E = O or S; or SO2Me, SO2Et, SO2CF3, SO2-allyl or SO2-propargyl when E = O or NR7; R7 = H; Me; or Et; R8 = 1-6C alkyl opt. mono-, di- or trisubstd. by halo, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkoxy, 1-4C alkoxy-1-2C alkoxy, 3-7C cycloalkyl and/or Ph; 5-7C cycloalkyl opt. mono-, di- or trisubstd. by 1-4C alkyl; 3-6C alkenyl; or 3-6C alkynyl; R10 = H; OMe; OEt; or 1-6C alkyl; and R11 = 1-4C alkyl opt. substd by 1-4 halo or 1-4C alkoxy; or 3-6C cycloalkyl; or R10+R11 = 4-6C alkylene with 1 CH2 opt. replaced by O or 1-4C alkylimino; n = 0-3; and o = 1-2.

公开(公告)号：HU210173B

公开(公告)日：1995-02-28

申请号：HU155391

申请日：1991-05-09

Applicant: BASF AG

Inventor： WUERZER BRUNO ,  WESTPHALEN KARL-OTTO ,  SCHOENHAMMER ALFONS ,  BECK JOHANNES

IPC: A01N37/32 ,  A01N31/14 ,  A01N33/12 ,  A01N39/02 ,  A01N39/04 ,  C07C49/255 ,  C07C57/28 ,  C07D209/48 ,  A01N37/38

Abstract: Herbicidal agent comprising inert additives and a synergistically active amount of at least one N-phenyl-3,4,5,6-tetrahydrophthalimide I (R = H, F, Cl; R = H, Cl, Br, CN, C1-C6-alkyl; R = H, C1-C6-alkyl) and at least one derivative of a substituted phenoxyalkanecarboxylic acid of the formula II (n = 1, 2, 3; X = Cl, CH3; R = H, CH3; R = OR , NR R ; R = C1-C8-alkyl, H, an alkali metal cation, the equivalent of an alkaline earth metal ion, an ammonium ion or a substituted ammonium ion; and R , R = H, C1-C4-alkyl).

公开(公告)号：PL191615B1

公开(公告)日：2006-06-30

申请号：PL32563996

申请日：1996-09-12

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36 ,  A01P13/00

公开(公告)号：AT284612T

公开(公告)日：2005-01-15

申请号：AT96932502

申请日：1996-09-12

Applicant: BASF AG

Inventor： LANDES MAX ,  SIEVERNICH BERND ,  KIBLER ELMAR ,  NUYKEN WESSEL ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO ,  MAYER HORST ,  HADEN EGON ,  MULDER CHRISTIAAN ,  SCHOENHAMMER ALFONS ,  HAMPRECHT GERHARD

IPC: A01N47/36

Abstract: Herbicidal mixt. comprises: (a) at least one fluoro-substd. sulphonyl urea derivs. of formula (I) or their salts; and (b) at least one herbicide in a synergistic amt. selected from e.g. buthidazole or cyprazole; allidochlor (CDDA), benzoylprop-ethyl, bromobutide, chlorthiamid, dimepiperate, dimethenamid, diphenamid, etobenzanid (benzchlomet), flampropmethyl, fosamin, isoxaben, monalide, naptalame, pronamid (propyzamid) or propanil; bilanafos (bialophos), buminafos, glufosinate ammonium, glyphospate or sulfosate; amitrole, anilofos or mefenacet; 2,4-D, 2,4-DB, clomeprop, dichlorprop, dichlorprop-P, dichlorprop-P (2,4-DP-P), fenoprop (2,4,5-TP, fluoroxypyr, MCPA, MCPB, mecoprop, mecoprop-P, napropamide, napropanilide or triclopyr, or salts of these. Z = N or CH; R1 = 1-6C alkyl opt. substd. by 1-5 OMe, OEt, SO2Me; CN; Cl; F; SMe; or S(O)Me; halo; ER6; COOR8; NO2; S(O)oR9, SO2NR10R11,; or CONR10R11; E = O; S or NR7; R2 = H; 1-4C alkyl or 1-4C alkoxy opt. substd. by halo; 2-4C alkenyl; 2-4C alkynyl; halo; SO2Me; SO2Et; NO2; CN; or 1-4C alkylthio; R3 = F, CF3; CF2Cl; CF2H; OCF3; OCF2Cl; Cl (when R1 - CO2Me and R2 = F); Me (when R1 = CH2CF3 or CF2CF3); or OCF2H or OCF2Br (when R4 =- OCF3 or OCF2Cl); R4 = OMe; OEt; Me or Et opt. substd. by halo; SMe; SEt; NHMe; NHEt; N(1-2C alkyl)2; or halo; R5 = H, OMe; OEt; or 1-4C alkyl; R6 = 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl or 3-6C cycloalkyl opt. substd by 1-5 halo (except allyl, OCH2F, OCF2Cl or 2-Cl-Et) when E = O or S; or SO2Me, SO2Et, SO2CF3, SO2-allyl or SO2-propargyl when E = O or NR7; R7 = H; Me; or Et; R8 = 1-6C alkyl opt. mono-, di- or trisubstd. by halo, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkoxy, 1-4C alkoxy-1-2C alkoxy, 3-7C cycloalkyl and/or Ph; 5-7C cycloalkyl opt. mono-, di- or trisubstd. by 1-4C alkyl; 3-6C alkenyl; or 3-6C alkynyl; R10 = H; OMe; OEt; or 1-6C alkyl; and R11 = 1-4C alkyl opt. substd by 1-4 halo or 1-4C alkoxy; or 3-6C cycloalkyl; or R10+R11 = 4-6C alkylene with 1 CH2 opt. replaced by O or 1-4C alkylimino; n = 0-3; and o = 1-2.