PL67470B1 - - Google Patents
Download PDFInfo
- Publication number
- PL67470B1 PL67470B1 PL136990A PL13699069A PL67470B1 PL 67470 B1 PL67470 B1 PL 67470B1 PL 136990 A PL136990 A PL 136990A PL 13699069 A PL13699069 A PL 13699069A PL 67470 B1 PL67470 B1 PL 67470B1
- Authority
- PL
- Poland
- Prior art keywords
- formula
- radical
- general formula
- disubstituted
- hydroxylamine
- Prior art date
Links
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims 3
- -1 alkyl radical Chemical class 0.000 claims 2
- 150000005840 aryl radicals Chemical class 0.000 claims 1
- 150000001912 cyanamides Chemical class 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims 1
- 238000000921 elemental analysis Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- LQVXSNNAFNGRAH-QHCPKHFHSA-N BMS-754807 Chemical compound C([C@@]1(C)C(=O)NC=2C=NC(F)=CC=2)CCN1C(=NN1C=CC=C11)N=C1NC(=NN1)C=C1C1CC1 LQVXSNNAFNGRAH-QHCPKHFHSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 201000001116 congenital generalized lipodystrophy type 4 Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- NVPICXQHSYQKGM-UHFFFAOYSA-N piperidine-1-carbonitrile Chemical compound N#CN1CCCCC1 NVPICXQHSYQKGM-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
Description
Analiza elementarna dla CeHnONa: Obliczono: C —58,16%; H —6,62%; N —25,44% Znaleziono: C — 58,74%; H — 6,71%; N — 26,11% JRcm-1 (CCL4:3537, 3412 (NH2), 3357 (=NH); (KBr) : 1670 (C=N) NMR 5 ppm: 3,05 (CH3), 5,90 (NH2), 7,96 (=NH) Przyklad II. Postepujac analogicznie jak w przykladzie I uzyto 11,0 g N-cyjanopiperydyny oraz 3,3 g wolnej hydroksyloaminy w roztworze alko¬ holowym. Otrzymano 6,0 g aminooksy-N-pentame- tyleno-formamidyny o temperaturze topnienia 116°C.Analiza elementarna dla CeHisONj: Obliczono: C — 50,3 %, H — 9,15%, N — 29,35% Znaleziono: C — 51,03%, H -^ 9,12%, N — 30,01% JRcm-1 (GCL4:3538, 3410 (NH2), 3340 (=NH); (KBr): 1675 (C=N) NMR 8 ppm : 3,3, 2,62 (a—CH2), 1,5 (P,y—CH2), 5,9 (NH2), 7,12 (=NH).Przyklad III. 0,1 mola N,N-dwu-n-butylocyja- namidu w 30 ml absolutnego etanolu wkrapla sie %r ciagu 2 godzin w temperaturze pokojowej do 25 30 roztworu hydroksyloaminy uzyskanego z 0,1 mola chlorowodorku hydroksyloaminy i 0,1 mola etano- lanu sodowego w 80 ml absolutnego etanolu po od¬ saczeniu wytraconego NaCl. Mieszanine reakcyjna odstawia sie na 48 godzin w temperaturze poko¬ jowej. Ciemno zabarwiony roztwór zateza sie pod zmniejszonym cisnieniem i pozostalosc krystalizuje sie z heksanu. Otrzymuje sie N,N-dwu-n-butylo-l- aminooksyformaimidyne o temperaturze topnienia 95—96°C.Analiza elementarna dla wzoru CgH21ONs: Obliczono: C —57,72%, H —11,30%; N —22,44% Znaleziono: C —58,14%, H —10,69%; N —22,44% JR cm-1 (CC14) : 3540, 3410 (NH2), 3340 (=NH) (KBr) : 1700 (C=N). PL PL
Claims (1)
1. Zastrzezenie patentowe Sposób wytwarzania nowych N,N-dwupodstawio- nych pochodnych aminooksyf ormamidyny o ogól¬ nym wzorze 1, w którym R oznacza nizszy rodnik alkilowy korzystnie metylowy, Ri oznacza rodnik arylowy korzystnie fenylowy lub Ri i R razem z atomem azotu tworza piecio- lub szescioczlonowy pierscien heterocykliczny, korzystnie rodnik piro- lidynowy lub piperydynowy, znamienny tym, ze dwupodstawiony cyjanamid o wzorze ogólnym 2, w którym R i Ri maja wyzej podane znaczenie, kon- densuje sie z hydroksyloamina w srodowisku bez¬ wodnego nizszego alkanolu, korzystnie etanolu. N-C=NH )NH, wzór 1 ;-c=n wzór 2 Bltk zam. 4234/72 r. 100 egz. A4 Cena zl 10,— PL PL
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL67470B1 true PL67470B1 (pl) | 1972-10-31 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3547917A (en) | 2-amino-4-methylthiazole-5-carboxamides | |
| US4492657A (en) | Imines of alkyl 4-halomethylbenzoates | |
| JPS6056143B2 (ja) | アミジン誘導体ならびにその製造法 | |
| CA2393190A1 (en) | Substituted oxazoles and thiazoles derivatives as hppar alpha activators | |
| SU557758A3 (ru) | Способ получени 4-азабензимидазолов или их солей | |
| TW202219040A (zh) | 製備胺基呋喃之方法 | |
| PL67470B1 (pl) | ||
| US3894034A (en) | A process for producing azasulfonium salts | |
| Mathes et al. | Reactions of 3-thiocyano-2-butanone. II. 1 The preparation of 2-arylamino-and 2-alkylamino-4, 5-dimethylthiazoles | |
| EP0899262B1 (en) | Process for the preparation of heteroarylcarboxylic amides and esters | |
| US4129739A (en) | Amidine compounds | |
| US6320053B1 (en) | Preparation of heteroarylcarboxamides | |
| US3398155A (en) | 2, 6-dichloro-isonicotinamide derivatives and a method for their preparation | |
| US2520178A (en) | 2, 3-diaryl-4-thiazolidones and their preparation | |
| PL101725B1 (pl) | Method of formylation of organic basic compounds of nitrogen | |
| US2780628A (en) | 2-substituted aromatic thiazoles | |
| PL141582B1 (en) | Method of obtaining novel cephalosporine derivatives | |
| US3461131A (en) | Process for preparing 2-substituted cycloheptimidazole derivatives | |
| US4035375A (en) | N-Substituted amino pyridines and derivatives thereof | |
| US3167564A (en) | New process for the preparation of thiazole compounds | |
| US3940390A (en) | Process for the production of 2,3,4,5,6,7-hexahydrocyclopenta-(3)-1,3-oxazine-2,4-dione compounds | |
| GB1596376A (en) | 4,5-disubstituted imidazole-2-thiones processes for their preparation and their use as intermediates | |
| JPS6479155A (en) | Diphenylpyridine compound | |
| BARKENBUS et al. | THE PREPARATION OF SOME PHENYL SUBSTITUTED 3, 5-THIAMORPHOLINEDIONES AS POSSIBLE ANTICONVULSANTS | |
| Fischer | Tetrazole compounds. 9. A new approach to tetrazolyl‐substituted quinoline derivatives |