SU220979A1 - - Google Patents
Info
- Publication number
- SU220979A1 SU220979A1 SU1117855A SU1117855A SU220979A1 SU 220979 A1 SU220979 A1 SU 220979A1 SU 1117855 A SU1117855 A SU 1117855A SU 1117855 A SU1117855 A SU 1117855A SU 220979 A1 SU220979 A1 SU 220979A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oxime
- oximes
- alkylation
- reaction
- ether
- Prior art date
Links
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- 150000002923 oximes Chemical class 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000029936 alkylation Effects 0.000 description 6
- 238000005804 alkylation reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- DNYZBFWKVMKMRM-UHFFFAOYSA-N n-benzhydrylidenehydroxylamine Chemical compound C=1C=CC=CC=1C(=NO)C1=CC=CC=C1 DNYZBFWKVMKMRM-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 229910000104 sodium hydride Inorganic materials 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- -1 ethers oximes Chemical class 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- JHNRZXQVBKRYKN-VQHVLOKHSA-N (ne)-n-(1-phenylethylidene)hydroxylamine Chemical compound O\N=C(/C)C1=CC=CC=C1 JHNRZXQVBKRYKN-VQHVLOKHSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229930045534 Me ester-Cyclohexaneundecanoic acid Natural products 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052740 iodine Chemical class 0.000 description 1
- 239000011630 iodine Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- SQDFHQJTAWCFIB-UHFFFAOYSA-N n-methylidenehydroxylamine Chemical compound ON=C SQDFHQJTAWCFIB-UHFFFAOYSA-N 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU220979A1 true SU220979A1 (enExample) |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SK283663B6 (sk) | Spôsob prípravy kyseliny (S)-3-(aminometyl)-5-metylhexánovej | |
| CH433265A (fr) | Procédé de préparation de 1,5-dioxo-4-(2'-carboxy- ou carbalcoxy-éthyl)-7aB-méthyl-5,6,7,7a-tétrahydroindanes | |
| CZ290597B6 (cs) | Způsob čiątění 2,6-diizopropylfenolu | |
| SU220979A1 (enExample) | ||
| SU725561A3 (ru) | Способ получени арилтрифторэтиламинов или их солей, или их оптических изомеров, или смесей их оптических изомеров | |
| US4560789A (en) | Process for producing 4-acetoxyacetanilide | |
| EP2419394A1 (en) | Process for the preparation of 2,4,6-octatriene-1-oic acid and 2,4,6-octatriene-1-ol | |
| NO167914B (no) | Fremgangsmaate for fremstilling av en n-acyl-para-aminofenol eller et 4-acyloxy-n-acyl-anilid | |
| US4542235A (en) | Method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid | |
| EP0554636A1 (fr) | Procédé de préparation d'acides arylacétiques et de leurs sels de métaux alcalins | |
| CH395110A (de) | Procédé de préparation de la dibenzyloxyphosphorylcréatinine | |
| EP0714885B1 (en) | Preparation process of aminoacetamide derivative | |
| EP0285890A2 (en) | New process for the synthesis of the alpha-(1-methylethyl)-3,4-dimethoxybenzene-acetonitrile | |
| FR2460951A1 (fr) | Procede de preparation de derives de 15-hydroxyimino-e-homoeburnane et composes obtenus par ce procede | |
| SU266653A1 (ru) | Пхнйпш-ая '^библиотека | |
| EP0194849A2 (en) | Improved process for producing N-acyl-acyloxy aromatic amines | |
| SU422144A3 (ru) | Способ получения производных фенилпиперидина или их солей | |
| US4217283A (en) | 3-Azabicyclo(3.1.0)hexan-4-one-2-carbonitrile | |
| JP4085199B2 (ja) | Ｏ，Ｏ−ジメチル−Ｏ−（ｐ−シアノフェニル）ホスホロチオエートの製造方法 | |
| SU187755A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ ОПТИЧЕСКИ АКТИВНЫХ а,р-ДИГЛИЦЕРИДОБ | |
| SU326177A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ ДИФЕНИЛ-п-ДИМЕТИЛАМИНОФЕНИЛ- ЦИКЛОПРОПЕНИЛИЙ ПЕРХЛОРАТА | |
| SU334220A1 (enExample) | ||
| SU977453A1 (ru) | Способ получени 1,2-гидроксиламинооксимов | |
| CH392508A (fr) | Procédé de préparation d'esters de 3-phényl-3-pyrrolidinols | |
| CA1301766C (en) | Process for the manufacture of 3-amino-5- methylisoxazole |