GB948544A - Production of ªÏ-laurolactam - Google Patents
Production of ªÏ-laurolactamInfo
- Publication number
- GB948544A GB948544A GB4658361A GB4658361A GB948544A GB 948544 A GB948544 A GB 948544A GB 4658361 A GB4658361 A GB 4658361A GB 4658361 A GB4658361 A GB 4658361A GB 948544 A GB948544 A GB 948544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- cyclododecane
- laurolactam
- carboxylic acid
- alkaline earth
- 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
- -1 alkaline earth metal salt Chemical class 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 4
- JWIPDQOXAJMVHL-UHFFFAOYSA-N cyclododecanecarboxylic acid Chemical compound OC(=O)C1CCCCCCCCCCC1 JWIPDQOXAJMVHL-UHFFFAOYSA-N 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- LZDSILRDTDCIQT-UHFFFAOYSA-N dinitrogen trioxide Chemical compound [O-][N+](=O)N=O LZDSILRDTDCIQT-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004157 Nitrosyl chloride Substances 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- ZOLLIQAKMYWTBR-RYMQXAEESA-N cyclododecatriene Chemical compound C/1C\C=C\CC\C=C/CC\C=C\1 ZOLLIQAKMYWTBR-RYMQXAEESA-N 0.000 abstract 1
- JQYWAZNRRQRPNN-UHFFFAOYSA-N cyclododecylmethanol Chemical compound OCC1CCCCCCCCCCC1 JQYWAZNRRQRPNN-UHFFFAOYSA-N 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 abstract 1
- 235000019392 nitrosyl chloride Nutrition 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- ILXYDRFJSVKZLV-UHFFFAOYSA-N oxosulfamic acid Chemical compound OS(=O)(=O)N=O ILXYDRFJSVKZLV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000013638 trimer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB60753A DE1192649B (de) | 1961-01-07 | 1961-01-07 | Verfahren zur Herstellung von omega-Laurinlactam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB948544A true GB948544A (en) | 1964-02-05 |
Family
ID=6972952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4658361A Expired GB948544A (en) | 1961-01-07 | 1961-12-29 | Production of ªÏ-laurolactam |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH398609A (de) |
| DE (1) | DE1192649B (de) |
| GB (1) | GB948544A (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1238981A (fr) * | 1958-09-18 | 1960-08-19 | Snia Viscosa | Procédé de préparation du caprolactame |
-
1961
- 1961-01-07 DE DEB60753A patent/DE1192649B/de active Pending
- 1961-12-21 CH CH1481961A patent/CH398609A/de unknown
- 1961-12-29 GB GB4658361A patent/GB948544A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1192649B (de) | 1965-05-13 |
| CH398609A (de) | 1966-03-15 |
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