CS272264B1 - Preparation of 2,2,6,6-tetramethylpiperidilamide carboxyl saturated acids - Google Patents

Preparation of 2,2,6,6-tetramethylpiperidilamide carboxyl saturated acids Download PDF

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CS272264B1
CS272264B1 CS852720A CS272085A CS272264B1 CS 272264 B1 CS272264 B1 CS 272264B1 CS 852720 A CS852720 A CS 852720A CS 272085 A CS272085 A CS 272085A CS 272264 B1 CS272264 B1 CS 272264B1
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npz
kmcjiot
tetramethylpiperidilamide
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preparation
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CS852720A
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CS272085A1 (en
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Vladimir I Paramonov
Zinajda G Popova
Raisa D Filina
Tatjana A Pankova
Anatolij A Jefimov
Galina V Kutimova
Elvira I Kirillova
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Vladimir I Paramonov
Zinajda G Popova
Raisa D Filina
Tatjana A Pankova
Anatolij A Jefimov
Galina V Kutimova
Elvira I Kirillova
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Priority to CS852720A priority Critical patent/CS272264B1/cs
Publication of CS272085A1 publication Critical patent/CS272085A1/cs
Publication of CS272264B1 publication Critical patent/CS272264B1/cs

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1 272 264
2,2,6,6-TSTPASiIETKJinKIIEPWíJIAIWH HAC£ffi£EHHHXKAPBOHOBHX KHCJIOT B KA3ECT3E CBETO-, TEPMOCTA-BOM3ATOPOB ΥΑΑΡΟΠΡΟΗΗΟΓΟ nOJIHCTJiPOJIA Ρΐ3θ6ρβΤβΗίίβ OTHOCHTCH K ΗΟΒΗΜ ΧΗΜΗ^ίθ CKHM ΟΟβ,ΙξΜΗβ-HEHM, a ΚΜΘΗΗΟ, K 2,2,6,δ-ΤβΤρβΜθΤΗΛΠΗΠθρίΙΛΗΛαΜΚΑβΜ HaCH-ΟξβΗΗΗΧ KHCJEOT, ΚΟΤΟρΗβ MOryT ΠρΜΜβΗΗΤΒΟΗ B ΚΗ^βΟΤΒθ ΟΒΘΤΟ-,TepKOCTa6HjiM3aTopoB yňaponpo^Eoro irojiorepa. Κ3ΒθστΗΗ 2,2,6,6-τθτρθΜβΤΜΛΠΗΠβρκΛΐίΛδωίΐ£Η 2,2,6,6--TeTpaMeTHjrminepííAJíJiaMJíHOKapóoHOBíiix κμολοτ, Hcno^BsyeMHeb xa^ecTBe οβθτο-, TepKOCTa6iwiíí3aTopoB πολμπροπμλθεοβογοH nOJlííaiíHAHOrO ΒΟΛΟΧΟΗ /1/.
UejrhK) HacTOflinero HsoÓpeTeutffl ηβληθτοη co3,naHne ho-BHX ΟΟθΛΗΗθΗΜΜ 2,2,6,δ-ΤβΤρθΜβΤΗΛΠΖΠΘρΖΛΙίΛΘΜΗΛΟΒ HaCMUeH-HHX KapóOHOBHX ΘΜΕΗΟΚΕΟΛΟΤ, ΚΟΤΟρΗβ MOryT ΠρΕΜβΗΕΤΒΟΕ Bxa^ecTBe βηοοκοθΦΦθκτεβηηχ οβθτο-, TepMOCTaóH^M3aTopoBy£aponpoRHoro nojrwcTíípojra. yxa3aHHafl uejih AOCTHraeTCE τθμ, eto corjiacHO Z3o6-ρθΤΘΗΗϊΟ, 2,2,&,6-ΤΘΤρβΜβΤΚΛΠΜΠβρΗΑΗΛβΜΕΑΗ XapÓOHOBHX KHC—jiot oómečt φopMyΛH:
a) npz ^3=1 η Η = 1
272 264 2 6) npz lrr> = 1 ζ η = 2 R.-NHCH2-g> -νη-0 -Ο Ό β) npH m S 2 Ζ Π = ΖΑΖ 2
κοτορειβ nojiy^ajoT Β38ΗΜ0Αθ#0ΤΒΖβΜ 4-θμζηο-2,2,6,β-τθτρβ-ΜβΤΖΑΠΜΠβρΗΑΖΗ3 (ΑΤΑΑ) C ΗΖ3ΠΙΖΜΖ θφζρβΜΖ KSpSOHOBHX KZC-jiot npz TeunepaType 160 - 210° C c οΑΗΟΒρβΜβΗΗοδ οτγοηκομBHflejisiomerocfl Hzemero cnzpTa. 2.2.6.6- τβτρ3ΜβτζΑπζπβρζΑΖΑ3ΜΖΑΗ KapČoHOBax kzcaotnpe^cTaBJíHiOT coóoií Čejiue κρζοτΒΛΑΖΜβοκζβ ποροπικζ, pacT-ΒΟρΜΜΗβ Β ÓOABIHHHCTBe ΟρΓΘΗΖΉβΟΚΖΧ paCTBOpZTeAeíí, B KK-cneicTpax npeAAaraeiáKX οοθαμηθηζ^ coAep&aTcziiojioch norAomeHza npz 1630-1685 cm” ( v? 0=0, Amza 1)3230-3390 cm”1 , Amza Π); 3405-34400 cm”1 (í jy-fj ), noATBep«flawie zx οτροβΗζβ, ΠρΜΜβρ 1. 2.2.6.6- ΤβΤρβΜβΤΖΑΠΗΠβρΖΑΖΛΘΜΖΑ UZKAOreKCZJiaMZHOyK—cycHOŽ kmcjioth (AT-12). B qeTupexropjiyio KOJtČy θμκοοτβκ) 100 ma, cHaO&eHHyioMeiuajiKOM, τβρΜΟΜβτροΜ, HacaAKOŽ Bíopna z ηζοχοαλπιημ xo-aoazabhzkom, 3arpysaioT 15,62 r (0,1 γ-μολ) ΑΤΑΑ z npznepeMemzBaHzz npzKanuBaioT 18,39 r (0,1 γ-μοα) θτζαοβογο3$zpa AZKJiorBKCMJiaMHHoyKcychoží kzcaoth. Πο OKOH^iaHzz npzKanHBaHza coAepxzMoe koa6h Harpe-BaáT ao Tewnepa^^pH 195-210° C z BHAepaczBaKT β τβτιβΗζβ1,5-2 HaCOB C ΟΑΗΟΒρΒΜβΗΗΟΚ ΟΤΓΟΗΚΟβ BHAeJIHIOIlíerOCH 3Ta-HOJia. Ilocjie οχλβ®α®ηζα ao TeanepaTypa 140° C peaKAzoHHys)Maccy 3aAHBaioT 100 ma TOAyoAa z oxAaacAaioT Ao -5 + 0° C.BHnaBmZZ npOAyKT ΟΤφΖΑΒΤρΟΒΜΒβϊΟΤ, npOMNBaiOT TOAyOAOMz cymaT. 3 272 264
Bhxoa pejieBoro npoflyKTa cocTaBjrseT 17,64 r (60 % οτTSOpeTH^teCKOrO, CHHTaH Ha 3THJI0BHÍÍ θφκρ HHKJIOreKCHJiaííHHO—yKcycHoS khcjioth), τ.πλ. 83-84° C,
SjreMeHTHHÍi cocTas: ^17^33 N3°
BhiHHCJreHO, %%'. C- 69,09, H - 11,26, N -14,23HaiUeHO, %%-. C- 68,98, H - 11,56 N -14,08 ΠρΗΜθρ 2. 2,2,6, o-TeTpaMeTKJinHnepHAHJiaidiiň MOp$ojiHHoyKcycHOiíkhcjioth (AT-13). AHajrorHHEO npHMepy 1, H3 15,62 (0,1 γ-moji) ATAA h17,28 r (0,1 r—moji) sTKJiOBoro 3<£npa Mop$ojiHHoyKcycHoS khc-jioth nojiynaioT 14,9 r (52,6 % οτ τβορβτκπβοκογο, cwaa Ha3Thjiobh^ οφπρ Mop<£ojiíiHoyKcycHoS khcjioth) 2,2,6,6- TeTpa-MeTHJiniinepHflKjraMHAa MOp$ojiHHoyKcyCHoS khcjioth c T.nji.103-104° C (TOJiyoji). N3°2 10,31, N - 14,8310,28, N - 14,48 ΠρΗΜβρ 3. 2,2,6,δ-ΤβΤρβΜβΤΗΛΠΗΠβρΗΑΗΛΘΜΗΑ IIHnepHflHHOyKCyCHOMkhcjioth (AT-14). AHaJiornnHOMy npHMepy 1, H3 62,48 r (0,4 γ-moji) ATAAh 68,34 r (0,4 r—moji) 3THjroBoro 3$npa nHnepHAHHoyKeycHOžíkhcjioth nojiynaBT 94,2 r (80,6 % οτ TeopeTHHecKoro,CHHTaHHa 3THJT0BHH βφκρ nKnepH£HHoyKcycHofó khcjioth) nejieBoro npo-ňyKTa c T.nji. 76-78° C. 3° 11,10, N - "4,9310,91 N - 14,83 aHHJIHHyKCyCHOH KHCJIO- cocTaB: C^gHgg C 63,57, H -C 63-74, H -
SjíeueHTHHH BHHHCJieHO,Han^eHO, %%: BHHHCJieHO,
HaítneHo, ΠρΗΜβρ 4. 2,2,6,6-TeTpaMeTHjinHnepHAHJiaMHíi
SjíeMeHTHHH cocTaBí C16H31 C - 68,28,C - 68,61, τη (AT-15). 272 264 4 AHaJiorH^HO npHMepy 1, η3 23,44 (0,15 γ-moji) ATAA η26,7 Γ (0,15 Γ-MOJl) 3ΤΗΛ0Β0Γ0 ΟφΜρ^ aHMJIMHOyKCyCHOM KMC-λοτη nojiynaioT 41,3 r (82,17.% οτ τβορβτκΗβοκοΓΟ c^MTaa Haθτηαοβημ θφπρ aHHAMHoyKcycHoií kmcjioth) β,θ,λθβογο npoAyKTac ®. ΠΛ. 173-174° C (M3O-nponaHOA). Θλθμθητηημ cocTaB: C17H27 ν30 -11,06, -11,68 BOTHCJieHO, %%: C - 70,55, Η - 9,40,
HatoHO, %%: C - 70,34, Η - 9,96, ΠριίΜθρ 5. Ν, Ν — Bhc- (2,2,6,6-TeTpaMeTHjinHnepiíflMJi)-aiíeTa-mha nBnepa3HHa (AT-16). Αηηαογηήηο npHMepy 1, hs 31,35 r (0,2 γ-moji) ATAAh 25,75 r (0,1 r—moji) αμοτηλοβογο 3$wpa nnnepasHHOAHyKcychojí kmcjioth nojiynaiOT 37 r (77,08 % οτ τβορβτκΗβοκοΓΟ, chh·Taa Ha stmjiobhh 3$np nMnepa3MH0AHyKcycH0H kmcjioth) nejie-βογο npoAyKTa c t. na. 230-230,5° C (TOJiyoji). 3jieweHTHHŽí cocTaB: C26H50 N 6θ2 C - 65,23,C - 65,30, H - 10,52H - 10,60, - 17,55, - 17,78
BaujicjieHo, %%:
HaMASHO, %%·. ΠρΗΜβρ 6. 2,2,6,6-TeTpaweTMJinMnepnAMJiaMMA, AHKJioreKCMJiaMMHO-npOIMOHOBOÍÍ KMCJIOTH (AT-30). AHajiorwBHO npHMepy 1, M3 34,38 r (0,22 γ-moji) ATAAH 37,05 Γ (2 Γ-MOJI) MeTHJIOBOrO 3$Mpa AMKJIOreKCHJiaMHHO-προ·nnoHOBoS kmcjioth npn TennepaType 170-185° Ο b TeneHne3 qacoB no.ayqaioT 26,7 r (43,2 % οτ TeopeTM^ecKoro, cHMTaaHa MeTMJIOBHIl 3φπρ AHKJIOreKCHJiaMMHOnponMOHOBOČí kmcjioth)ΑΘΛβΒΟΓΟ npoAyKTa c t.iui. 121-123° C. Βλθμθητηημ cocTaB: C18H35 BHMMCJieHO,Haleno, %%·. 0 - 69,55,C - 69,85 N 30 H - 11,32,H - 11,4, N - 13,43,N - 13,58 5 272 264 ΠρκΜβρ 7. Ν,Ν^ -ČHC- ( 2,2,6,6~ΤδΤρ£ΙίΛβΤΜΛΠΜΠβρΗΑΗ·3)-Πρ0ΠΗ0-HaMMfl nnnepa3MHa (AT-31).
AnajiorHHHO npmíepy 6, na 25,8 (0,1 γ-moji) αημθτηλο-ΒΟΓΟ scpupa nMnepa3MHO,HíinponHOHOBOM KHCJIOTH H 34,38 Γ(0,22 γ-moji) ATAA nojryqaioT 17,2 r (33,94 % ot TeopeTjmec-ΚΟΓΟ, CHHTaH Ha flHMeTHJIOBHH 3φκρ ΠΜΠερββΖΗΟΛΗΠρΟΠΗΟΗΟΒΟΗ khcjioth) uejreBoro npo^yKTa c T.nji. 160-162OjreiáeHTHiáS cocTaB: C. C28H54 6°2 C - 66,64,C - 66,36, H - 10,71H - 10,74 - 16,01- 16,58 BHHHCJieHO,
HaitASHO, npHMep 8. 2,2,6,6-TeTpaweTHjinKnepH£JiJiaMK£ 6eH3MJiaMHHonpnMO-hoboh khcjioth (AT-32). AHajrorHTOO npHMepy 6, H3 57,99 r (0,3 γ-moji) μθτη-ΛΟΒΟΓΟ 3$íipa 6eH3HJiaMHHOnpon5IOHOBO2 KHCJIOTH H 50,00 Γ(0,32 r—moji) ATAA noJiynaioT 53,77 r (51,2 % ot TeopeTHnec-ΚΟΓΟ, CHHTaa Ha MeTHJIOBHŽ θφκρ 6eH3HJiaMHHOnponMOHOBOft KHC-jtoth) pejieBoro npoňyKTa c T.nji. 132-134° C. 3Jieaiehthhh cocTaB: Ηθ^ ΝθΟ
SsraicjieHO, C - 70,92, H - 9,68, N - 13,71
HaiUeHO, %%: C - 71,81, H - 9,84, N - 13,24
HpHMep 9. 2,2,6,6, -TeTpaMeTHjrnHiiepH.ZíiíjraMHA N -μ ορφΟΛΗΗΟπρο-HHOHOBOÍÍ KHCJIOTH (AT-33). ÁHajiorHHHo npHMepy 6, H3 17,32 r (0,1 γ-moji) μθτηπο-ΒΟΓΟ θφκρβ N -MOpφOJIHHOΠpOΠHOHOBO$í KHCJIOTH H 17,19 Γ(0,11 γ-moji) A^AA nojiyqaioT 13,5 r (45,4 % ot ΤθορθτκΗθοκο—Γ0, CHHTaH Ha MeTHJIOBHS 3φκρ N -MOpφOJIHHOΠpOΠHOHOBOδ KHC“jioth) HejieBoro npoflyKTa c T.nji. 82-83° 0. C16 H31 n 3°2 64,52, H - 10,72, N - 14,29 64,61, H - 10,50, N - 14,13 oJieMeHTHHH COCTaB: C -C - BHHHCJieHO,ΗΗΚΑβΗΟ, %%: 272 264 6 IIpHiiep 10. 2,2,6,6-TeTpaMeT5iJinMnepHAiiJiaMMfl N -nznepzAMHonpo-ΠΜΟΗΟΒΟΜ KHCHOTEI (AT-34) . Αηηλογμ^ηο npMMepy 6, H3 34,24 r (0,2 γ-μολ) μθτμ-ΠΟΒΟΓΟ 3$npa N -ΠΜΠθρΗΑΗΗΟΠρΟΠΗΟΗΟΒΟίί KMCJIOTH H 34,33 Γ(0,22 γ-μολ) ATAA nojiynaioT 29,3 r (49,6 % ot TeopeTH-qeο-κογο, ΟΗΗΤΗΗ Ha ΜΘΤΚΛΟΒΗίί οφκρ -ΠΚΠβρΜΑΖΗΟΠροΠΗΟΗΟΒΟδkmcjiotn) iíejieBoro npoflyKTa c τ,πλ. 133-134° C. 3jieMeHTHnií cocTaB: C17H 33N3°2 Βηημοηθηο, %%·. 0 -. 69,47, H - 11,84, N - 14,63
Haleno, %%: C - 69,10, H - 11,26, N - 14,22 Πρκωθρ 11. Ροτοβητ κοΜπο3ζΐξΐιιο, cocToamym ks yflaponponHoro πο-HHCTjapojia c soSaBKOŽ 0,5 Mac.q. CTaČHJiHSaTopOB. PÍ 3 nojiy-ΗβΕΗΗΧ ΚΟΜΠΟβκυ,Ηβ ΓΟΤΟΒΗΤ 5 % Č6H3 OJIbHBIM paCTBOp. IlOCJieποληογο pacTBopeHHH nojiKMepa h cTa6njiM3aTOpa b 6θη30λθμθτολομ nojiHBa Ha H,ejiJio$aHOByK) nojmosney, orpaHHqeHHy©CTeKJIHHHHM KpyrOM, OTJIHBaiOT ΠΛ6ΗΚΖ. 4ΛΗ CpaBHeHMH ΓΟΤΟΒΗΤ aHanOrHqHLie Κ0ΜΠ03ΗΓξΗΜ C TH —HyBHHOM Π, a τβκκθ ΠΛθΗκκ noHHMepa óes cTa6nHH3aTopa.IIojiyqeHHhie πλβηκμ τολπϊμηοΓι 70 mkm oÓJiywaKT ΗθφϋΛΒτροΒβΗ-HHM yJIbTpaφHOJIeTOBδIM ΟΒΘΤΟΜ B Ορβββ B03AyXa. B npoijecce cTapeHMH oTózpafflT προδΗ μ οπρβ,ξβΛΗωτ οτθ- neHb ΛθΟΤρνΚΙίΗΜ ΠΟΛΗΜθρβ ΜΘΤΟΑΟΜ ΜΚ-ΟΠβΚΤρΟΟΚΟΠΗΗ ΠΟ Ηθ- -1 κοπλθηηιο KapÓOHKHbHHX rpyiin Β οδΛβοτζ 1600-1800 CM ΗcoxpaHeHHK) κολμηθοτβθ aboííhiíx CBH3eíí b οΡληοτη 800-1000 cmb npopecce yΛbτpaφiIOΛeτoBOΓO oójryqeHWH.
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S 33 03 272 264 8 K3 AaHHHXj ΠρίΙΒβΛβΗΗΗΧ Β ΤβδΛΗΙξβ 1, ΒΜΑΗΟ, ηΤΟ ΒΟβMccjieflOBaHHbie οοθαμηθημη hbjíhktcíi cBeTocTaÓHJiHsaTopaMHyAaponpoHHoro nojincTMpojia.
Bhcokoíí cBeTocTačHJiiisHpyiomeíí θΦΦθκτμβηοοτβιο očjia^aioTοοβΛΗΗθΗΗΗ AT-34, AT-15, AT-14, AT-16, AT-33, AT-30,κοτοριίθ b '"•s 1,5 pa3a npeBCcxoAHT TZHyBMH Π.
CoeflMHeHne AT-31 no cBeTocTa6njrn3Mpyiomei5 θφφβκτΗΒΗΟ-ctm HaxoflHTCH Ha ypoBHe TMHysHHa Π, a οοβαμηθημη AT-12,AT-13, AT-32 ΗΘΟΚΟΛΒΚΟ npeBOCXOflHT no ΘφφβΚΤΜΒΗΟΟΤΚ THHy-BMH Π.
IlpuMep 12. OCpaaiíH παθηοκ yAaponpo^Horo nojizcTnpojia b npucyTCT—bmm 0,5 Mac.H. cTaÓHjinsaTopOB γοτοβητ no MeTOAy, yKasan-Howy b npwMepe 1. Rjui ορθβηθημη γοτοβητ aHajiorz^HHe kom-πο3μβ;μμ c nojmrapfiOM η πλθκκμ m3 HecTa6HJiM3MpoBaHHoro no-jiMMepa. ΠΛθΗΚΜ TOJinWHOČÍ 70 MKM ΠΟβΒβρΓΘΕΤ ΤβρΜΟΟΤβρβΗΗΙΟ npMTe^nepaType 120° C b cpe#e Bosflyxa c nocjreAyíomHM οτδοροΜπρού μ CHflTneM ΚΚ-οπβκτροΒ norjioineHHH β očjiacTH 1600-1900 cmμ β oóJiacTH 900-1000 cm-1. IIojiy^eHHHe αθηηηθ πρΜΒβΑθΗϋ β TaČJisme 2. H3 flaHHHX, ΠρΚΒβΑβΕΗΚΧ B TaÓJUÍIje 2, Β ΜΑΗ o, η TO BceHccjieAOBaHHbie οοθαμηθημη hbjihiotch TepMOCTačMAKsaTopaiíJíyAaponpOHHoro nojMCTMpoAa, 3HaHHTejtbH0 npeBocxoAflmne noθφφθΚΤΜΒΗΟΟΤΜ IlOJIHrapA·
Bhcokmm TepMOCTaÓHJiH3MpyioiiiiHM θφφβκτοΜ o6jraAas>T coe-Αμηθημη AT-15, AT-16. HecKOJibKO mm ycTynaioT no θφφθκτκΒ-HOCTM ΟΟΘΑΜΗΘΗΜΗ AT-32, AT-33, AT-34, AT-12 κ ββτβΜ οοθαη—ΗβΗΗΑ AT-30, AT-13, AT-14.
JlHUIb ΟΟθΑΜΗΘΗΜβ AT-31 ΠΟ TepMOCTatíMAHSHpyiOiqeŽ θφφθΚΤΗΒ-hocth ycTynaeT βοθμ μοολθαοβθηημμ οοθαμηθημημ μ ηθχοαητοηna ypoBHe nojnirapAa. 9 272 264 R CO « R R « R O • CO • CD i S2 05 Ol R CO CO R a a*a čřs Jl> > > > > > > > > > a a a o E H H H i-3 1-3 I 1-3 1 1-3 1 1-3 J o b X Φx o Γ3 Φ O4 CO co 00 co 00 R R R R R s X *3 σι a R 00 co R o 05 Ol R CO CO a X SC X Sc Ol Λ a a a b fa a a X a »3 a o a a o I X R R R R R R R R R R R R o O O O O O O O O O O O O a a φ t~R t-U s X R R R R R M R M R R w R M R w R Ol w R O a X o O R CO 05 co O o 05 S2 -3 00 05 O o »3 a fa X φ a X R R R CO R R R CO CO CO 05 05 CO o φ X a φ cn R ^2 <O -0 CO 05 R ω R CO R . o a X o II CO CO CO R Ml CO m CO w CO CO w co CO w 05 w a fa co o o CO 05 CD co o 05 co R -0 R 05 φ X o X X a X o a X «< CO CO CO a t* R CO w co R w R w R w a x 3 R O a a -0 on Ol φ R -o o R R R φ O O X X a X X a 5B X X R *« R R *· 3 CD w CD w co «« R Ol R w a fa X Ol O R o to O o R o co R 05 o o O a a X o ω R R R © fa Oi co ω Ol Ol R X fa 05 w © w M- w X o R o co O o co co co 05 05 o o X X R R R R R R R R R R R R o o O O O O O O O O O O O O O O O O O O O O O O O R R R R R R R R a o o O O O O O CO co CO rf* CO O O O O O O O O co R 05 R a o a φ Cd o s b R co X Φ CD <O CD <2 CD co O CD S2 00 CO co o a CD 00 CO O Ol CO O CO CO CD 05 co o O s 03 X X a a σ> <2 05 CO O. 05 05 <2 05 <2 co a co φ φ O CO O CO R o CD O CO Ol o fa φ o o A s Ω a X a X II tn R R a fa R R Ol Ol R Ol fa φ X R Ω R O Ό φ X O CO co O CO Ol X X a o O o X 1 s X a X 03 a o O a X a R R R X CO R R R co R o fa Ol řG CO Ό R o a co Ol 05 R R 05 a a X o o o a X X X X fa fa X CO R CD X CO CO CO ω CO CO o 05 σ> SJ -3 o X Ol OD CO co 00 CO X o o o o a ' •3 a x X X Xσι a oa φ afa acfa * s φ O x-s a X ÍŘS i3 φ O O a *3 X o X a aa o Ol a x O o a 3b a a a fa o o a js a a Φ o a O "S X o φ a a a >3 φ fa a a φ a 2 a o X o X o »3 X •3 X a a«< o φ b o a x a a a •3 X o Φ a fa >~a X »3 O a Φ X a 2 a φ a oφ a φa o b© sa a a
o aa fa J3X S E O ·—'I >3
a aRDCO O O O Xo aό a tu®a ffiba aS3O ® <<; B*3 RO O OCO B fa <<a x ga ω X a o α- x o β χ x- a a ^O1 x S b a X x ao o • at co x a • a 272 264 10
TaKMM očpasoM, sce McejreAOBaHHue οοθαηηθημα MoryTShlTb HCn0JIh30BaHN £JIfl ΟΒβΤΟ- H TepMOCTaÓEUTKBΘΙξΗΗ yASpO-npOtíHOrO nOJUÍCTJipOJia. B oTJHWJíe ot yKa3aHHHx οοθαμηθημ^ ηοβηθ 2,2,6,β-τθTpaMeTMJrnMnepMflHJiaMHAH aMHHOKapČOHOBhlX KMCJIOT flBJTflSTCaΒΝΟΟΚΟθφφθΚΤΗΒΗΗΜΗ ΗθOKpaHIHBaSOIUMMM ΟΒθΤΟ-, TepMOCTaÓHJIM3aT0paMM nOJmCTMpOJIbHHX IttiaCTHXOB.

Claims (2)

11 272 264 ΦΟΡΜΖΗΑ Μ30ΒΡΕΤΕΗΚΗ 2,2,6,6-TeTpaMeTKJrnnnepHflHjraMiiAH HacHmeHHHX feapóo-HOBHX KHCJIOT ΟδΙΙξθΗ (^OpMyjIH „fa-W HX ÍH C ÍCHiV li 0 a) npz NH n = i r\ O\~J 6) πρκ m = 1 h R = - -W-Cy "'Cy “V-)5 b) πρκ ťn = 2 η d = 1 μλη οϋ &amp; = - \ / b Ka^ecTBe cbsto—, TepM0CTa6miH3aT0poB yjíaponpoHHoronozHCTHpojia. KCTOHHHKH HH$OpiíaiíHH, ΠρίΙΗΗΤΗβ BO ΒΗΗΜ8Ηϋβ npM BKcnepTnae:
1. SU,A, 671245. 272 264 12 Ρ Ε Φ Ε Ρ A Τ 2,2,6,6-TETPAL'lEMIIIínEPM4MJIAMW HACHQÍEHHHXΚΑΡΒΟΗΟΒΗΧ KHCJIOT Β KAHECTBE CBETO-, ΤΕΡΜΟ-CTAEWI3AT0P0B Υ£ΑΡΟΠΡ(ΉΗΟΓΟ IIOJIHCTJÍPOJIA HacTosmee ζ3θδρβτβΗζβ othocztca κ ηοβημ χζμζ^θοκζμςΟβΑΗΗβΗΜΑΜ, a ΗΜβΗΗΟ, Κ 2,2,6 , β-ΤβΤρβΜβΤΗΛΠΖΠβρΗΛΜΘΜΗ-AaM HaCUmeHHUX KapÓOHOBHX kmcjiot» 2,2,6,6-ΤθΤρΒΜΘΤΗΛΠΗΠθρΗΛΜΛΘΜΗΛΗ HaCHIUSHHHX KapÓO-HOBtix kmcjiot npeflcTaBjíHDT coČoM οοθαμηθημη Oómeíí φορωγ^κ: H^C. GH5
s s H3c ch3 A/H- GfcHi)u0 tn a) npz m = 1 6) npz m = i*=-A/HCHr-O -nh^O ‘O _w/-x° b) npz Jth = 2 z η = 1 ηλζ
2 Z~\, T = -M N \_! npeflJiaraeMNe οοβ,ζξΖΗβΗζπ MoryT npzneHSTbCH b xa^ecTBecbgto—, TepMOCTaSzjiH3aTopoB yflaponpozHoro nojizcTzpojia. 13 272 264 PŘEDMĚT VYNÁLEZU 2 lových 2,6,6-tetramethylpiperidilaniidy nasycených karboxy-kyselin obecného vzorce
kde a) značí b) značí c)
-NH- NH- \
při m=2 a n=I nebo 2 značí R=
CS852720A 1985-04-12 1985-04-12 Preparation of 2,2,6,6-tetramethylpiperidilamide carboxyl saturated acids CS272264B1 (en)

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