SU196810A1 - - Google Patents
Info
- Publication number
- SU196810A1 SU196810A1 SU1068204A SU1068204A SU196810A1 SU 196810 A1 SU196810 A1 SU 196810A1 SU 1068204 A SU1068204 A SU 1068204A SU 1068204 A SU1068204 A SU 1068204A SU 196810 A1 SU196810 A1 SU 196810A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mol
- yield
- acid
- heated
- amides
- Prior art date
Links
- 239000002253 acid Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 150000001408 amides Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 125000005263 alkylenediamine group Chemical group 0.000 description 2
- -1 heterocyclic amines Chemical group 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU196810A1 true SU196810A1 (https=) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007530678A (ja) * | 2004-03-31 | 2007-11-01 | ケムチュア コーポレイション | 潤滑剤及び燃料の添加剤として有用なジチオカルバメート誘導体 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007530678A (ja) * | 2004-03-31 | 2007-11-01 | ケムチュア コーポレイション | 潤滑剤及び燃料の添加剤として有用なジチオカルバメート誘導体 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wright | The chemistry of the benzimidazoles. | |
| US2455807A (en) | Preparation of substituted cyanoguanidine | |
| SU688127A3 (ru) | Способ получени фенилэтиламинов или их солей | |
| SU196810A1 (https=) | ||
| Stewart et al. | Experimental chemotherapy of filariasis. iv. The preparation of derivatives of piperazine1 | |
| US2943090A (en) | Substituted piperazines and method of preparing the same | |
| DK163829B (da) | Fremgangsmaade til fremstilling af 2-guanidino-4-(2-(substitueret-amino)-4-imidazolyl)-thiazoler | |
| US2857391A (en) | Aminomethylbenzimidazoles | |
| SU580836A3 (ru) | Способ получени основнозамещенных производных 4-оксибензимидазола или их солей | |
| US2477937A (en) | N-hydrocarbon 3-piperidinols | |
| CN109535153B (zh) | 一种苯并异噻唑啉酮异恶唑乙酰胺类衍生物及其合成方法与应用 | |
| Diamond et al. | Preparation of N-substituted hydrazines from amines and chloramine | |
| SU634668A3 (ru) | Способ получени гетероциклических соединений | |
| US3910916A (en) | 1-(4-Methanesulfonyl phenacyl)-4-phenyl piperazine | |
| Saba et al. | One-pot preparation of ternary and quaternary iminium salts from aldehydes and ketones | |
| DK145377B (da) | Analogifremgangsmaade til fremstilling af n-(2'-pyrrolidinylmethyl)benzamider eller syreadditionssalte eller kvaternaere ammoniumsalte eller optisk aktive isomere deraf | |
| US2535971A (en) | 1-carbalkoxy-4-substituted piperazines | |
| SU1574601A1 (ru) | Способ получени 2-меркаптобензимидазолов | |
| Bach Jr et al. | Vasodilator and adrenergic blocking agents. I. 1, 4-disubstituted piperazines and related N-phenylethylenediamine derivatives | |
| SU186282A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ НЕСИММЕТРИЧНЫХ у-АЛКИЛ- е ЦИАНПЕНТАМЕТИНФОСФАЦйАНИНОВЫХ КРАСИТЕЛЕЙ | |
| SU238547A1 (ru) | Способ получения n-apилxиhaльдиhиebь[x солей | |
| Angier et al. | Some N-Substituted-5-oxo-2-pyrrolidinecarboxamides | |
| SU285645A1 (ru) | Способ получения 1- | |
| RU2041876C1 (ru) | Способ получения 1,2,3,9- тетрагидро-9-метил-3- [(2-метил-1н- имидазол-1-ил) метил]-4н- карбазол-4-она или его солей, или их гидратов, и промежуточные продукты для их синтеза | |
| SU301066A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ N-{AДAMAHTИЛ-l)-N'-ЗAMElЦEHHЫX ПИПЕРАЗИНОВ ИЛИ ИХ ХЛОРГИДРАТОВ |