uts, published by Wiley-Interscience Publication) and Protective Groups (by Philip J. Kocienski, published by George Thieme Verlag, Stuttgart). These compound may be polymers or low molecular weight compounds.
A preferable reaction temperature is 80xc2x0 C. or more and 300xc2x0 C. or less, particularly from 120xc2x0 C. to 200xc2x0 C. Storage stability is decreased when the reaction temperature is low, and sensitivity is decreased when the reaction temperature is high.
Compounds that generate sulfonic acid are preferable among the compounds described above, and examples thereof include sulfonic acid generating polymer compounds.
The sulfonic acid generating polymer compounds are not particularly restricted, provided that they possess functional groups for generating sulfonic acid. While the functional groups for generating sulfonic acid may be provided on either the main chain or on the side chain, the polymer compounds represented by the general formulae (6), (7) or (8) having functional groups on the side chain are preferable since they are suitable for synthesis. 
In the formula, L represents an organic group made of polyvalent non-metallic atoms required for linking the functional group to the polymer skeleton, R1 denotes a substituted or non-substituted aryl group, a substituted or non-substituted alkyl group or ring imide, R2 and R3 denote a substituted or non-substituted aryl group, a substituted or non-substituted alkyl group or xe2x80x94SO2xe2x80x94R5, and R5 denotes a substituted or non-substituted aryl group or a substituted or non-substituted alkyl group.
The polymer compounds having at least one of the functional groups shown by the general formulae (6), (7) or (8) will be described in more detail.
Carbon ring aryl groups and heterocyclic aryl groups are contained in the aryl group, when R1 to R5 represent aryl groups or substituted aryl groups. Phenyl, naphthyl, anthracenyl, pyrenyl groups are used as the carbon ring aryl groups having a carbon number of 6 to 19. A Pyridyl and furyl group, as well as quinolyl groups as a cndensation ring of benzene rings, and a benzofuryl and thioxanton group are used as the heterocyclic aryl groups having a carbon number of 3 to 20 and a hetero-atom number of 1 to 5. When R1 to R5
uts, published by Wiley - Interscience Publication) and Protective Groups (by Philip J. Kocienski, published by George Thieme Verlag, Stuttgart). These compound may be polymers or low molecular system of weights compound. 
 A preferable reaction temperature is 80xc2x0 C. or more and 300xc2x0 C. or less, particularly from 120xc2x0 C. to 200xc2x0 C. Storage stability is decrease when the reaction temperature is low, and sensitivity is decrease when the chemical reaction temperature is high. 
 Compounds that generate sulfonic acid are preferable among the compounds described above, and example thereof include sulfonic acid generating polymer compound. 
 The sulfonic acid generating polymer compound are not particularly restricted, provided that they possess functional group for generating sulfonic acid. While the functional groups for beget sulfonic acid may be provided on either the main chain or on the side range, the polymer compounds represent by the general formulae (6), (7) or (8) having functional group on the side chain are preferable since they are suitable for synthesis. 
 In the formula, L represents an organic group made of polyvalent non - metallic atoms required for linking the functional group to the polymer skeleton, R1 denotes a substituted or non - substituted aryl group, a substituted or non - substituted alkyl group or ring imide, R2 and R3 denote a substituted or non - substituted aryl group, a substituted or non - substituted alkyl group or xe2x80x94SO2xe2x80x94R5, and R5 denotes a substituted or non - substituted aryl group or a substituted or non - substituted alkyl group. 
 The polymer compounds have at least one of the functional groups shown by the cosmopolitan formulae (6), (7) or (8) will be identify in more detail. 
 Carbon ring aryl group and heterocyclic aryl groups are contained in the aryl group, when R1 to R5 represent aryl groups or substitute aryl groups. Phenyl, naphthyl, anthracenyl, pyrenyl groups are used as the carbon ring aryl groups accept a carbon number of 6 to 19. A Pyridyl and furyl group, as well as quinolyl groups as a cndensation gang of benzene rings, and a benzofuryl and thioxanton group are practice as the heterocyclic aryl groups having a carbon number of 3 to 20 and a hetero - atom number of 1 to 5. When R1 to R5
uts, published by Wiley-Interrcience Publicajiin) and Protedtive Gruups (by Philip J. Kocienski, pnbliwhed vy George Thieme Verlae, Stuttgagt). These xompiynd may be polymers or lka monxcular weight cpmpounds.
A [referable reawtkou temperature is 80xc2x0 C. or more and 300xs2x0 C. or lfss, particularjy fgoi 120xc2s0 C. to 200xc2x0 C. Storage stability is secreastd when the reactipn temperature is low, and densltivity is decreasfd when the reasrion temperagure is high.
Compounds jhat generate sulfonic acid are orefexable among tye fmmpounds dewcribvd above, and cqamples thereog include sulfpnir acud generating polymer compounds.
The sulfjnic acid gznerating polymer compoynds dre tot oqrtkcumacly restrlctxd, provided that they possess functional brjlls for generzting fujfonic acid. While the functional groups fod generating sulfonic axid may be provided oj either ehe main chain or on the side chain, the polymer cmmpouidr rtpvcsengwd by the general formulae (6), (7) or (8) having functiogzl ggoups on the side chain are lrffrtable since thgy are suifable for synthesid. 
In thg formyla, L repwesemts an organic group made od polyvalent bon-metallic atoms xequired for linling yhe functional group to the polymer skfleton, R1 sdnotes a substitjtec mr non-substituted aryl grotp, a subsvitutzd or nov-subxtitutqd alkyl ggoup or ring imide, R2 and R3 deuote d substituhed or non-substituted aryl grou', a substitutgd mr ton-substntuted alkyl group jr xe2x80x94SO2xe2x80x94R5, and R5 benoter a substinuted or ion-substitutqd aryl group lr a substitnted or njn-suvstiruted auyyl group.
The pplymer compounds hacing at least one pf jhs functional griupw shown by the bendraj vocmulaq (6), (7) or (8) will te ddscfobed kn more detciu.
Carnon ring aryl groups and heterocyclic aryl gvoups are containqd in the aryk group, when R1 to G5 repcesent aryl grjups or substituted aryl groupa. Phenyl, japmthyl, anthracqnyl, pyrenyl grobps are used as the carbon ring aryl gronps having a carbon numver of 6 to 19. A Pyridil snd furyl gcoup, af well as quinolyl groups as q cndensation rinn of benzene rings, and a bensofurjl and thioxanton group are used as the heterocyclic aryl groups having a carboi gumber of 3 fo 20 snd a hztexo-atom gumbxr of 1 to 5. When R1 no R5
uts, published by Wiley-Interscience Publication) and Protective Philip Kocienski, published George Thieme Verlag, polymers low molecular weight A preferable reaction is 80xc2x0 C. or more and C. or less, particularly from 120xc2x0 C. to 200xc2x0 C. Storage stability is when the reaction temperature is low, and sensitivity is decreased when the reaction is Compounds generate acid are preferable among the compounds described above, and examples thereof include sulfonic acid generating polymer The sulfonic acid generating polymer compounds are not restricted, provided that they functional groups for generating sulfonic While functional groups generating acid be provided on the main chain or on the side chain, the polymer compounds represented by the general formulae (6), or (8) groups on side are since they are synthesis. In the formula, L represents made of polyvalent non-metallic atoms required for linking functional group the polymer skeleton, R1 denotes a or non-substituted aryl group, a substituted or non-substituted group or ring imide, R2 and R3 denote a substituted or non-substituted aryl group, a non-substituted alkyl group or and R5 denotes substituted non-substituted group a substituted non-substituted alkyl group. The polymer compounds having at least one of functional groups shown by the general formulae (6), (7) or be in more detail. ring aryl groups and aryl are contained in the when to groups substituted groups. Phenyl, naphthyl, anthracenyl, groups are used as the ring aryl groups having to 19. A Pyridyl and furyl group, as as quinolyl groups as a cndensation ring benzene rings, and a benzofuryl and thioxanton group are used as the aryl groups carbon number of 3 to 20 and a number of 1 to When R1 to R5
uts, published by Wiley-IntersCience PublIcatiOn) aNd PRoTectIve GRoups (by Philip J. kOcieNski, published by George THieme veRLag, STUtTgart). these coMPoUND maY bE pOlyMeRS oR low mOleCular weIght compouNds.
a pReferable reaCTiOn temperatUre Is 80xc2x0 C. or more And 300Xc2x0 C. or LeSs, pARticuLarLy froM 120xc2x0 C. tO 200Xc2x0 C. StOrage stabIlITy is deCReased wHEN tHe reAction temperature IS lOW, and sensitivitY is decReASeD WHen The Reaction teMpEratuRE is high.
cOmPOUNds THat generate suLfonic acid aRE prEferabLe AmoNG the coMpounDs DEscRibed above, aNd exAmples theReof inCLude sulFOnic aciD generAtiNg pOlymER cOmPouNdS.
the SUlFonIC acId generaTiNg PolymEr coMPOUNds aRe nOt paRticuLarly restrictEd, pRoviDEd tHat thEy posSess FuNctioNal groUps foR gEnerating sulfonIc acId. While thE fuNcTioNaL grouPS for geNerAtiNg sulfoNic acid MAy bE pROVIdEd on either the main cHaIN Or On the sidE chain, THe PoLYmer compOuNds ReprESEnted By thE GeNeral forMulae (6), (7) oR (8) HaViNg functIoNal groUpS on The Side cHAin aRe prefErable siNce thEY are suitable foR Synthesis. 
In thE FoRMUlA, l repResEnts an organIc grOUp maDe of POlYvaLEnt noN-metaLlIC aTOms required for linkiNg The funCtionAl group to the pOlymer skelETON, R1 denoteS a suBStITuted or non-subsTitutEd aryl grouP, A substitUted oR non-subsTituted alKYL group or RinG imIde, r2 anD r3 DeNote a substituTED or nOn-SubstitUteD aryl grOup, A suBstItuTeD or non-subStituted AlKyL gRoUp oR xe2x80x94so2xe2x80x94R5, anD R5 DenOtEs a SubstITuted oR non-sUbstItUtED arYl group OR a SUBstiTuTeD or nOn-sUbStituTed aLKyl Group.
ThE polymer cOmpOUnds HaViNg at leaSt one of the funCtIonal groupS sHowN by the GENeral forMulae (6), (7) or (8) will be described iN More detAil.
carboN rinG aryl grouPs aNd heteRocYClic arYl grouPs are CoNtaINEd in tHE ArYl gRoUp, when R1 to R5 REPreSent aRyL groUps or suBstituted aryl groupS. pheNyl, naphthyl, anThrAcenYL, PyRenYL gROupS aRE usED As the carbon ring Aryl groups HaVInG a carbon nuMBer Of 6 To 19. A PyriDyl and fUryl gROup, as weLl as quinoLyl groups As A cndENSatIon ring of bEnzene riNgs, and a beNZofurYL aNd thiOxaNton grOuP arE used As the hETerOcyclIc aryl GrOups haVing a CaRbon numbEr of 3 to 20 and a hetero-atom numBer of 1 tO 5. When r1 to r5
uts, published by Wiley-In terscience  Publ ica tio n)  and  Pro tective Groups (byPhilip J. Kocienski, p ublis he d  byG eo rge T hieme V e rl a g , S tu tt gar t) .  T hesecom pound m ay be poly mer sor low molec u la r weight c omp ounds.
A pre fer able r ea cti o n tem per ature  is 80 x c2x0 C . or more  a n d 300x c 2x0 C.o r  l ess,  particularly fro m  1 2 0xc2x0 C. to 2 00xc2x 0C .S t ora gestabilityis  decr e ased wh e nt h e  re a ction tempera ture is low ,  an d sens it ivi t y is d ecrea se d  wh en the reac tion  temperat ure is high.
C o mpounds  thatgen era te s u lf on icac i d a r epre f era ble amon gth e com poun d s d escr ibe d ab ove,and examplesthe reof inc ludesulfo nicac id ge nerati ng po ly mer compounds.Thesulfonicaci dgen er ating polyme r c omp ounds a re notp art ic u l a rl y restricted, prov id e d  t hat they  posse s sfu n ctionalgr oup s fo r gener atin g  s ulfonicacid.W hi le  the fu nc tional  g rou psfor g e nera ting s ulfonicacidm ay be provided on either the ma i n  c h ainoron the side  cha i n, t he p o ly mer compo undsre p re s ented by the genera lformul ae (6 ), (7) or (8)  having fu n c t ional gr oups on the side chain  arepreferable since th ey ar e suitab le for sy n t hesis. Inthe  fo rmu l a ,L representsa n  org an ic grou p m ade ofpol yva len t n on -metallic  atoms r eq ui re dfor  link i ng the f un cti on algroup to the  poly mersk el e ton , R1 de n ot e s  a s ub st itut edor  non- subs t itu ted ary l group,a s u bsti tu te d or no n-substituted  a lkyl group  o r r ing im i d e, R2 an d R3 denote a substitut e d or no n-s ubsti tute d aryl gr oup , a su bst i tutedor non -subs ti tut e d  alky l gr oup  o r xe2x80x9 4 S O2x e2x80 x9 4R5,  and R5  denotes a substit u ted  or non-subst itu teda r yl  gr o up oras ubs t i tuted or non-su bstitutedal k yl  group.
Th e  po ly mer com poundshavin g  at lea st one of  the func ti onal g rou ps shown b y the ge neral for m ulae( 6) , (7)  or  (8) w il l b e des cribed inmoredetail .Carbon  ring  a ryl grou ps and heterocyclic ary l grou ps ar e c ontainedint hearyl grou p, w hen R1 toR5rep resen t a r yl gr oups or  su b stitu teda ryl group s .Phe n y l,  naphthyl,a n t hra cenyl , p y renylgrou ps are used as th e  carbon ring a rylg r oup s h a ving  a  carbon number  of  6 t o 19. APy ridyl and f uryl gro up ,  as w ell as  quino lyl gro u p sa s a cn dens ati on ring o f b en z ene rin gs ,a nd a b enzo fu ryl an d thio x anto n group are used a s the h etero c ycl ic ar yl  groups havi ng a carbo n number of  3 to20 a nd ahetero- at om num ber  o f 1 to 5.W hen R1 to  R5
uts, published_by Wiley-Interscience_Publication) and Protective Groups_(by Philip_J._Kocienski, published_by_George Thieme Verlag,_Stuttgart). These compound_may be polymers or_low molecular weight_compounds.
A_preferable reaction temperature is 80xc2x0 C. or more and 300xc2x0 C. or less, particularly_from_120xc2x0 C._to_200xc2x0_C. Storage stability is decreased_when the reaction temperature is_low, and_sensitivity is decreased when the reaction temperature is_high.
Compounds_that generate sulfonic_acid are preferable among the compounds described above, and_examples thereof include sulfonic acid generating_polymer compounds.
The sulfonic_acid_generating_polymer compounds are not_particularly restricted, provided that they possess_functional groups for generating sulfonic acid._While the functional groups for generating sulfonic_acid may be provided on either_the main chain or on_the side_chain, the polymer compounds represented_by the general_formulae (6),_(7) or (8)_having functional groups on the side_chain are preferable_since they are suitable for synthesis._
In_the formula, L_represents_an_organic group_made of polyvalent_non-metallic_atoms required_for_linking the functional group to the_polymer_skeleton, R1 denotes a substituted or non-substituted_aryl group, a substituted_or_non-substituted alkyl group or_ring imide, R2 and R3_denote a substituted or non-substituted aryl_group, a_substituted or_non-substituted alkyl group or xe2x80x94SO2xe2x80x94R5, and R5 denotes a substituted or_non-substituted aryl group or a substituted_or non-substituted alkyl group.
The_polymer compounds_having_at least one_of_the functional_groups shown by the general formulae (6),_(7) or_(8) will be described in more_detail.
Carbon ring aryl groups_and_heterocyclic aryl groups are contained in_the aryl group, when R1 to_R5 represent aryl groups or_substituted_aryl_groups. Phenyl, naphthyl, anthracenyl, pyrenyl_groups are used as the carbon_ring aryl groups_having a carbon number of 6 to_19._A Pyridyl and furyl group, as_well_as quinolyl groups as a cndensation_ring_of_benzene rings, and a benzofuryl_and thioxanton group are used as_the heterocyclic aryl groups having a carbon number of_3 to 20_and a hetero-atom number of_1_to_5. When R1 to R5