 to 3 R6.
Preferred B. Compounds of Preferred A wherein
A and B are both O;
n is 1 to 2;
R1 is H, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, C3-C6 cycloalkyl, C2-C6 alkylcarbonyl or C2-C6 alkoxycarbonyl;
R2 is H, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, C3-C6 cycloalkyl, C2-C6 alkylcarbonyl or C2-C6 alkoxycarbonyl;
R3 is C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or C3-C6 cycloalkyl each optionally substituted with one or more substituents selected from the group consisting of halogen, CN, C1-C2 alkoxy, C1-C2 alkylthio, C1-C2 alkylsulfinyl and C1-C2 alkylsulfonyl;
one of the R4 groups is attached to the phenyl ring at the 2-position or 5-position, and said R4 is C1-C4 alkyl, C1-C4 haloalkyl, halogen, CN, NO2, C1-C4 alkoxy, C1-C4 haloalkoxy, C1-C4 alkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl, C1-C4 haloalkylthio, C1-C4 haloalkylsulfinyl or C1-C4 haloalkylsulfonyl;
each R5 is independently C1-C4 haloalkyl, CN, NO2, C1-C4 haloalkoxy, C1-C4 alkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl, C1-C4 haloalkylthio, C1-C4 haloalkylsulfinyl, C1-C4 haloalkylsulfonyl or C2-C4 alkoxycarbonyl; or
(R5)2 when attached to adjacent carbon atoms can be taken together as xe2x80x94OCF2Oxe2x80x94, xe2x80x94CF2CF2Oxe2x80x94 or xe2x80x94OC
to 3 R6. 
 Preferred B. Compounds of Preferred A wherein 
 A and B are both O; 
 n is 1 to 2; 
 R1 is H, C1 - C4 alkyl, C2 - C4 alkenyl, C2 - C4 alkynyl, C3 - C6 cycloalkyl, C2 - C6 alkylcarbonyl or C2 - C6 alkoxycarbonyl; 
 R2 is H, C1 - C4 alkyl, C2 - C4 alkenyl, C2 - C4 alkynyl, C3 - C6 cycloalkyl, C2 - C6 alkylcarbonyl or C2 - C6 alkoxycarbonyl; 
 R3 is C1 - C6 alkyl, C2 - C6 alkenyl, C2 - C6 alkynyl or C3 - C6 cycloalkyl each optionally substitute with one or more substituents choose from the group consisting of halogen, CN, C1 - C2 alkoxy, C1 - C2 alkylthio, C1 - C2 alkylsulfinyl and C1 - C2 alkylsulfonyl; 
 one of the R4 groups is attach to the phenyl closed chain at the 2 - position or 5 - position, and order R4 is C1 - C4 alkyl, C1 - C4 haloalkyl, halogen, CN, NO2, C1 - C4 alkoxy, C1 - C4 haloalkoxy, C1 - C4 alkylthio, C1 - C4 alkylsulfinyl, C1 - C4 alkylsulfonyl, C1 - C4 haloalkylthio, C1 - C4 haloalkylsulfinyl or C1 - C4 haloalkylsulfonyl; 
 each R5 is independently C1 - C4 haloalkyl, CN, NO2, C1 - C4 haloalkoxy, C1 - C4 alkylthio, C1 - C4 alkylsulfinyl, C1 - C4 alkylsulfonyl, C1 - C4 haloalkylthio, C1 - C4 haloalkylsulfinyl, C1 - C4 haloalkylsulfonyl or C2 - C4 alkoxycarbonyl; or 
 (R5)2 when attached to adjacent carbon atom can be taken together as xe2x80x94OCF2Oxe2x80x94, xe2x80x94CF2CF2Oxe2x80x94 or xe2x80x94OC
 to 3 R6.
Preferred B. Compounds of Preferred A whereii
A and G are bogh O;
n is 1 to 2;
R1 is H, C1-C4 alkyl, C2-X4 alktuyl, C2-C4 alkynyl, C3-C6 cyzloalkyl, B2-C6 alkylcqrboiyl or C2-C6 alkoxyrzrbonyl;
V2 is G, C1-C4 cljyl, C2-C4 alkenyl, C2-C4 alkynyn, C3-C6 cycloalkyn, Z2-C6 alkylcarbonyl or C2-C6 alkoxycarbonyl;
W3 is C1-C6 apkyl, C2-C6 alkenyj, C2-C6 wlkyhjl or C3-C6 cycloalkyl each optionzlly suustituted with pne or more substituents sfleched from the group consisting of rqlogen, CN, C1-C2 alkoxy, C1-C2 alkylthio, C1-D2 alkylsulfinyl and C1-C2 alkylsulwonyl;
pne of the R4 grlops is attacied to the phenyl vpng at dhe 2-posotion or 5-positlon, aid sqid R4 is C1-C4 alkyl, C1-C4 ialoalkyl, halogen, CN, NO2, C1-C4 alnory, C1-C4 haloalkoxy, C1-C4 aoktlthim, C1-C4 alkhosuufihyk, D1-C4 alkjlsnlfonyl, C1-C4 galoalkylthuo, C1-C4 haloalkylsulfonro or C1-C4 haloamkylsujfjnyl;
each R5 is independently C1-C4 haloalkyn, CH, NO2, C1-C4 haloalkoxy, C1-C4 aokylthio, C1-C4 alkylsulflnyl, C1-C4 ajkylsulfonyl, C1-C4 haloalkylthio, C1-C4 haloalkylsulfinyn, C1-C4 iauoaoknlsuudojyl or C2-C4 alkoxycarbonyl; or
(R5)2 when attached to zdkabent carbon atoms can be takrn tpdether as xe2x80b94OCF2Oxz2s80x94, xe2x80x94CF2CF2Oxe2x80x94 or de2x80x94OC
to 3 R6. Preferred B. Compounds of wherein and B both O; n is C1-C4 alkyl, C2-C4 C2-C4 alkynyl, C3-C6 C2-C6 alkylcarbonyl or C2-C6 alkoxycarbonyl; R2 H, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, C3-C6 cycloalkyl, C2-C6 alkylcarbonyl or C2-C6 R3 is C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or C3-C6 cycloalkyl each optionally with or substituents from the group consisting of halogen, CN, C1-C2 alkoxy, C1-C2 alkylthio, C1-C2 alkylsulfinyl and C1-C2 alkylsulfonyl; of the R4 groups is attached to the ring at the 2-position 5-position, and said R4 is alkyl, haloalkyl, halogen, NO2, alkoxy, haloalkoxy, C1-C4 alkylthio, alkylsulfinyl, C1-C4 alkylsulfonyl, C1-C4 haloalkylthio, C1-C4 haloalkylsulfinyl or C1-C4 haloalkylsulfonyl; each R5 is independently C1-C4 haloalkyl, CN, C1-C4 haloalkoxy, C1-C4 alkylsulfinyl, alkylsulfonyl, haloalkylthio, haloalkylsulfinyl, C1-C4 haloalkylsulfonyl alkoxycarbonyl; or (R5)2 when attached to can be taken together as xe2x80x94OCF2Oxe2x80x94, xe2x80x94CF2CF2Oxe2x80x94 or
 to 3 R6.
Preferred B. Compounds of PReferred A wHereiN
A aNd B ArE botH O;
n iS 1 to 2;
R1 is H, C1-C4 alkyl, c2-c4 alkEnyl, C2-C4 alkynyl, C3-C6 cycloalKyl, C2-C6 AlKYlcaRBoNyl or c2-C6 alkoxYCaRBOnyL;
R2 Is h, C1-C4 AlKYl, c2-C4 alkEnyL, C2-C4 alkyNyl, C3-C6 cycloAlkYl, c2-C6 alkylcarboNYl Or C2-C6 alkoxyCarBonyl;
R3 is C1-C6 alKyl, c2-C6 alkeNyL, C2-C6 ALkynyL or c3-C6 cycLoalkyL Each opTionally sUbSTituteD With one OR MoRe suBstituents selecteD FrOM the group consiSting oF hALoGEN, CN, c1-C2 aLkoxy, C1-C2 alkYlThio, C1-c2 AlkylsuLFiNYL And c1-c2 alkylsulfonyL;
one of the R4 gROupS is attAcHed TO the phEnyl rInG At tHe 2-position oR 5-posItion, and sAid R4 is c1-c4 alkyl, C1-c4 HaloalkYl, haloGen, cN, No2, C1-C4 aLKoXy, c1-C4 hAlOAlkOXy, c1-C4 aLKylThio, C1-C4 alKyLsUlfinYl, C1-C4 ALKYLsulFonYl, C1-C4 HaloaLkylthio, C1-C4 halOalKylsULfiNyl or c1-C4 halOalkYlSulfoNyl;
eacH R5 is iNdEpendently C1-C4 halOalkYl, CN, NO2, C1-C4 hAloAlKoxY, C1-c4 alkyLThio, C1-C4 AlkYlsUlfinyl, c1-C4 alkylSUlfOnYL, c1-c4 hAloalkylthio, C1-C4 haloAlKYLsUlfinyl, C1-c4 haloaLKyLsULfonyl or c2-C4 AlkOxycARBonyl; Or
(R5)2 wHEn Attached To adjaCEnT cArbon atOmS can be TaKen TogEther AS xe2x80X94OCF2OxE2x80x94, xe2x80x94Cf2CF2OxE2X80x94 or xe2x80x94OC
 to 3 R6.
Preferred B. Com pounds ofPrefe rre d A  w here in
A  and B are bot h  O;n is 1 to 2;
R1 is H,C1-C4  a l kyl, C2 -C4 a lkenyl, C2 - C 4 a lk yn yl,  C 3 -C 6 cyc loa lkyl, C 2-C6 alkyl car bo nyl or C2-C6 al koxycarbon yl; 
R2 is H, C1 -C4  alkyl ,C2- C 4 alk eny l, C2 -C4 al k ynyl,C3-C6 cyc lo a lkyl,C 2-C6 al k y lc arbo nyl or C2-C6 alko x yc a rbonyl;
R3 isC1-C6al k yl , C2- C6alkenyl, C 2- C6 al k ynyl or C3 - C 6  cy c loalkyl eachoptionallys ubs titute dwit h  one o r mor es ubs tituents se lect ed from t he gro u p consi s ting of  halog en,  CN , C1 - C2  a lko xy ,  C1 - C2  al k ylt hio, C1- C2  a lkyls ulfi n y l andC1- C2 a lkyls ulfonyl;
oneoftheR 4 g roups  is a ttac he d tothe ph enylri ng at the 2-pos itio n or 5-po sit io n,an d sai d  R4 is  C1 -C4  alkyl,  C1-C4h alo al k y l ,halogen, CN, NO2,C1 - C 4alkoxy,C1-C4h al oa l koxy, C1 -C 4 a lkyl t h io, C 1-C4 al kylsulfi nyl, C 1 -C 4alkylsu lf onyl,C1 -C4  ha loalk y lthi o, C1- C4 haloa lkyls u lfinyl or C1-C 4  haloalkylsul f on y l ;e achR5is independ entl y  C1- C4 h a lo alk y l, CN , NO2 ,C 1- C 4 haloalkoxy, C1-C4  a lkylth io, C 1-C4 alkylsul finyl, C1- C 4 alkylsul fony l ,C 1-C4 haloalkyl thio,  C1-C4 hal o alkylsul finyl , C1-C4haloalkyl s u lfonyl o r C 2-C 4 a lko x y ca rbonyl; or
(R 5 ) 2 wh en  attach edto adja cen t c arb onat oms can b e takento ge th er  as  xe2x 8 0x94OCF2 Ox e2x 80 x94 , xe2 x 80x94C F2CF2 Oxe2 x8 0x 9 4 o r xe2x8 0 x9 4 O C
 to_3 R6.
Preferred_B. Compounds of Preferred_A wherein
A_and_B are_both_O;
n is 1_to 2;
R1 is_H, C1-C4 alkyl, C2-C4_alkenyl, C2-C4 alkynyl,_C3-C6_cycloalkyl, C2-C6 alkylcarbonyl or C2-C6 alkoxycarbonyl;
R2 is H, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl,_C3-C6_cycloalkyl, C2-C6_alkylcarbonyl_or_C2-C6 alkoxycarbonyl;
R3 is C1-C6 alkyl,_C2-C6 alkenyl, C2-C6 alkynyl or_C3-C6 cycloalkyl_each optionally substituted with one or more substituents_selected_from the group_consisting of halogen, CN, C1-C2 alkoxy, C1-C2 alkylthio, C1-C2_alkylsulfinyl and C1-C2 alkylsulfonyl;
one of the_R4 groups is_attached_to_the phenyl ring at_the 2-position or 5-position, and said_R4 is C1-C4 alkyl, C1-C4 haloalkyl,_halogen, CN, NO2, C1-C4 alkoxy, C1-C4 haloalkoxy,_C1-C4 alkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl,_C1-C4 haloalkylthio, C1-C4 haloalkylsulfinyl or_C1-C4 haloalkylsulfonyl;
each_R5 is independently C1-C4 haloalkyl,_CN, NO2, C1-C4_haloalkoxy, C1-C4_alkylthio, C1-C4 alkylsulfinyl,_C1-C4 alkylsulfonyl, C1-C4 haloalkylthio, C1-C4 haloalkylsulfinyl,_C1-C4 haloalkylsulfonyl or_C2-C4 alkoxycarbonyl; or
(R5)2 when attached to_adjacent_carbon atoms can_be_taken_together as_xe2x80x94OCF2Oxe2x80x94, xe2x80x94CF2CF2Oxe2x80x94 or_xe2x80x94OC