DEP0000730DA - Process for the production of monooxypurines from dioxypurines. - Google Patents
Process for the production of monooxypurines from dioxypurines.Info
- Publication number
- DEP0000730DA DEP0000730DA DEP0000730DA DE P0000730D A DEP0000730D A DE P0000730DA DE P0000730D A DEP0000730D A DE P0000730DA
- Authority
- DE
- Germany
- Prior art keywords
- der
- äes
- des
- production
- monooxypurines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims 3
- UFZNZKGKBWOSJG-UHFFFAOYSA-N purin-2-one Chemical class O=C1N=CC2=NC=NC2=N1 UFZNZKGKBWOSJG-UHFFFAOYSA-N 0.000 title 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims 2
- 101150083114 perB gene Proteins 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 6
- FDGQSTZJBFJUBT-UHFFFAOYSA-N hypoxanthine Chemical compound O=C1NC=NC2=C1NC=N2 FDGQSTZJBFJUBT-UHFFFAOYSA-N 0.000 description 4
- 229940075420 xanthine Drugs 0.000 description 3
- UGQMRVRMYYASKQ-UHFFFAOYSA-N Hypoxanthine nucleoside Natural products OC1C(O)C(CO)OC1N1C(NC=NC2=O)=C2N=C1 UGQMRVRMYYASKQ-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
Description
Gegenstand düX νοί'ΊΙο,^οπά.εη lirriauusi^ is"5 uie Herst ellung von *./QEibxypurinen roxs Diorypurineii, *asd insbesondere üci von Hypoxanthin aus M.c.nih±ia» Subject düX νοί'ΊΙο, ^ οπά.εη lirriauusi ^ is "5 uie production of *. / QEibxypurinen roxs Diorypurineii, * asd especially üci of hypoxanthine from Mcnih ± ia»
Das fSypoxrntiiiu v:txr lilsJier nur sciiwerThe fSypoxrntiiiu v: txr lilsJier only sciiwer
Entweder wurde er c.us E-attlrlicii vorJtosiTsi^ncie» Stoffen odez* sjn·» the-tisch n&,sh äes '/srfaarsn von !'raube gewonnen« Aus BBrns'Aa." XB konnte es as eh Sc-r ^fetiiode von 2,, Fischer über das^ TricJalor piirin erhalten werdön· Dta übiifandluag von Xanthin In Hypoxanthin war öis jet ist nie "αϊ la teoiininch brauchbarem Maßstab m'ög~ Either he was c.us E-attlrlicii vorJtosiTsi ^ ncie »Stoffen odez * sjn ·» the-tisch n &, sh äes '/ srfaarsn von !' Robber won «from BBrns'Aa." XB could it as eh Sc-r ^ fetiiode from 2 ,, fishermen about the ^ TricJalor piirin can be obtained · Dta üiifandluag of xanthine in hypoxanthine was ois jet is never "αϊ la teoiininch usable scale possible
In dem 3jf-P ... #a« (Ia1StIn the 3jf-P ... # a «(Ia 1 st
lie r s t si lpjj^L-X5£-^3^S^^ lie rst si lpjj ^ LX £ 5 - ^ 3 ^ S ^^
ist die Herstellung von Hjnpox&ntiiin iioberi Xanthin -durch Einwir- von Gemischen von Ariden eier Ameisensäure und nasser auf siüure bssccrieber.· 'Zur i-rafun^: dwi* Fra^s» ob rlyposs-atliin . reduktive -inaprodulvt Bei dieser UcEetsiii^ ist und xsi.thin EiXs Z-aisciisriprodiilct auftritt, ',-ur^s die L'iri'virkiii:^ υοώ Fora·is the production of Hjnpox & ntiiin iioberi xanthine -by incorporation- of mixtures of arid formic acid and wet-on-acidic acid. · 'Zur i-rafun ^: dwi * Fra ^ s »ob rlyposs-atliin. reductive -inaprodulvt at this UcEetsiii ^ is and xsi.thin EiXs Z-aisciisriprodiilct occurs, ', -ur ^ s the L'iri'virkiii: ^ υοώ Fora ·
DX.iä cu.f Aaiitiiin >mrii;ersucJitii Bio Ans-alüfe, äaS das Hyposantäia als -I-adp-aroaukt su betrachten ist» '/orde bes-t:iti;;t«DX.iä cu.f Aaiitiiin> m r ii; ersucJitii Bio Ans-alüfe, äaS consider the Hyposantäia as -I-adp-aroaukt su is "'/ orde bes-t : iti ;; t"
ErfindungsgesiUS wurde fe^t^eutelltj, laß bei der Be«> handlung von Xanthin ait Formaaiid bei höheren Tempere PirelliInvention was ful, let Pirelli treat xanthine ait Formaaiid at higher temperatures
Claims (1)
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DEP0000730DA (en) | Process for the production of monooxypurines from dioxypurines. | |
| DE1218115B (en) | Skin care products | |
| DE907287C (en) | Process for finishing textiles | |
| DE1170957B (en) | Process for the preparation of 5-nitro-furfurylidene- (2) -imino derivatives | |
| DE857366C (en) | Process for the production of 1, 2, 4, 5-benzene tetracarboxylic acid (pyromellitic acid) | |
| DE860487C (en) | Process for the production of urea from carbon dioxide and ammonia | |
| Selig | Elektrophile α-Aminierung von α-Alkyl-β-ketoestern durch in situ gebildete Nitrosoformiate. | |
| DE868285C (en) | Process for improving the alkali resistance of keratin fibers | |
| DE1195290B (en) | Process for the production of fungicidally active manganese-ethylene-bis-dithiocarbaminates | |
| DE719168C (en) | Active coal production | |
| DE672748C (en) | Process for the production of leather tanned with vegetable, mineral, synthetic or other tanning agents | |
| Göbbels et al. | Lagerfähigkeit von Verarbeitungskartoffeln unter Einfluss der Bakteriellen Kartoffelknollen-Welke (BKW). | |
| DE831843C (en) | Process for obtaining picen | |
| DE469217C (en) | Process for weatherproofing natural horn or moldings pressed from horn meal | |
| DE687153C (en) | Process for fixing tanning agents in leather | |
| DE576434C (en) | Process for the production of paints, impregnation agents and the like. like | |
| DE936040C (en) | Process for the preparation of new esters of the penicillin series | |
| DE975207C (en) | Tanning of hides and skins | |
| DE181992C (en) | ||
| DE679341C (en) | Process for the production of resinous condensation products from nitrogen-containing heterocyclic compounds and low molecular weight aldehydes of the fatty series | |
| DE324944C (en) | Process for the production of plastic, rubber-like masses from cellulose esters with the addition of plasticizers | |
| DE697881C (en) | Process for the production of moisture-impermeable foils, films and the like like | |
| DE222670C (en) | Process for pickling hides | |
| DE509374C (en) | Leather with a natural terry character | |
| US1557174A (en) | Leather-tanning compound |