SU413146A1 - - Google Patents
Info
- Publication number
- SU413146A1 SU413146A1 SU1721967A SU1721967A SU413146A1 SU 413146 A1 SU413146 A1 SU 413146A1 SU 1721967 A SU1721967 A SU 1721967A SU 1721967 A SU1721967 A SU 1721967A SU 413146 A1 SU413146 A1 SU 413146A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- caprolactam
- vinylcaprolactam
- yield
- catalyst
- lactam
- Prior art date
Links
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 5
- 150000003951 lactams Chemical class 0.000 description 5
- JWYVGKFDLWWQJX-UHFFFAOYSA-N 1-ethenylazepan-2-one Chemical compound C=CN1CCCCCC1=O JWYVGKFDLWWQJX-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 4
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- MXRGSJAOLKBZLU-UHFFFAOYSA-N 3-ethenylazepan-2-one Chemical compound C=CC1CCCCNC1=O MXRGSJAOLKBZLU-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012262 resinous product Substances 0.000 description 2
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000006886 vinylation reaction Methods 0.000 description 1
Landscapes
- Other In-Based Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1721967A SU413146A1 (enrdf_load_stackoverflow) | 1971-12-06 | 1971-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1721967A SU413146A1 (enrdf_load_stackoverflow) | 1971-12-06 | 1971-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU413146A1 true SU413146A1 (enrdf_load_stackoverflow) | 1974-01-30 |
Family
ID=20495336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1721967A SU413146A1 (enrdf_load_stackoverflow) | 1971-12-06 | 1971-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU413146A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946778A (zh) * | 2016-01-07 | 2017-07-14 | 重庆晶粒化工有限公司 | 一种乙烯基己内酰胺的制备方法 |
-
1971
- 1971-12-06 SU SU1721967A patent/SU413146A1/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946778A (zh) * | 2016-01-07 | 2017-07-14 | 重庆晶粒化工有限公司 | 一种乙烯基己内酰胺的制备方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4048232A (en) | Process for the production of 3-methylmercaptopropionaldehyde | |
| DE2704500A1 (de) | Verfahren zur herstellung von tetrahydrofuran | |
| US3322815A (en) | Aminoalkanenitriles and process for preparing the same | |
| US3458561A (en) | Esterification of acrylic acid | |
| US2965679A (en) | Process for the production of glycerol | |
| US4656297A (en) | Coproduction of butanediol and tetrahydrofuran and their subsequent separation from the reaction product mixture | |
| US4079068A (en) | Manufacture of tetrahydrofuran from the diacetate of 1,4-butanediol | |
| SU413146A1 (enrdf_load_stackoverflow) | ||
| US3088969A (en) | Manufacture of t-butyl esters of unsaturated acids | |
| US4736062A (en) | Process for preparing methacrylic acid | |
| JPS63165365A (ja) | カプロラクタムの製造法 | |
| EP0501374A1 (en) | Process for purifying dimethyl carbonate | |
| US2871262A (en) | Synthesis of alpha-methylene carboxylic acid esters from allene, carbon monoxide, and an alcohol with iron or ruthenium carbonyl catalysts | |
| EP0064285A1 (en) | Method of producing 1,9-nonanedial and/or 9-hydroxy-7-nonen-1-al | |
| US2373583A (en) | Conversion of methyl formate to formic acid | |
| US2473497A (en) | Unsaturated heterocyclic alcohol | |
| AU558487B2 (en) | Process for the production of dihydrocarbyl oxalates | |
| US2937201A (en) | Process for the production of azelaic acid | |
| EP0292674B1 (de) | Verfahren zur Herstellung von Propinol | |
| EP0012376B1 (en) | Process for producing tetrahydrofuran and 1,4-butanediol | |
| US5925754A (en) | Epsilon caprolactam compositions | |
| SU567398A3 (ru) | Способ получени 1,6-гександиола | |
| SU627134A1 (ru) | Способ получени тетрафурфурилоксисилана | |
| JPH06321849A (ja) | シクロヘキシルアジピン酸エステルおよびアジピン酸の製造方法 | |
| US3088981A (en) | Method of making a glycol from an ocimene peroxide |