DK122883B - Fremgangsmåde til fremstilling af ω-lactamer. - Google Patents
Fremgangsmåde til fremstilling af ω-lactamer.Info
- Publication number
- DK122883B DK122883B DK374064AA DK374064A DK122883B DK 122883 B DK122883 B DK 122883B DK 374064A A DK374064A A DK 374064AA DK 374064 A DK374064 A DK 374064A DK 122883 B DK122883 B DK 122883B
- Authority
- DK
- Denmark
- Prior art keywords
- lactams
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/10—Preparation of lactams from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1596563 | 1963-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK122883B true DK122883B (da) | 1972-04-24 |
Family
ID=11148404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK374064AA DK122883B (da) | 1963-07-31 | 1964-07-28 | Fremgangsmåde til fremstilling af ω-lactamer. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3328393A (da) |
AT (1) | AT279572B (da) |
BE (1) | BE651102A (da) |
CH (1) | CH441331A (da) |
DE (1) | DE1256647B (da) |
DK (1) | DK122883B (da) |
GB (1) | GB1088033A (da) |
NL (1) | NL6408609A (da) |
NO (1) | NO115580B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1125603B (it) * | 1979-11-02 | 1986-05-14 | Snia Viscosa | Procedimento per la preparazione di omega-lattami,in particolare caprolattame |
CN101168525B (zh) * | 2007-11-01 | 2013-04-10 | 中国石油化工股份有限公司 | 一种己内酰胺的制备方法 |
JP5117201B2 (ja) * | 2008-01-23 | 2013-01-16 | 三井造船株式会社 | 亜酸化窒素の分解,除去方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022291A (en) * | 1962-02-20 | cuhno | ||
US3114748A (en) * | 1963-12-17 | Process for the preparation of | ||
US3211722A (en) * | 1965-10-12 | Process for the preparation of c-alkyl-e-caprolactams | ||
US3119814A (en) * | 1964-01-28 | Preparation of caprqlactam |
-
1964
- 1964-07-21 DE DES92156A patent/DE1256647B/de active Pending
- 1964-07-28 NL NL6408609A patent/NL6408609A/xx unknown
- 1964-07-28 BE BE651102A patent/BE651102A/xx unknown
- 1964-07-28 AT AT649764A patent/AT279572B/de active
- 1964-07-28 DK DK374064AA patent/DK122883B/da unknown
- 1964-07-29 NO NO154198A patent/NO115580B/no unknown
- 1964-07-29 US US386082A patent/US3328393A/en not_active Expired - Lifetime
- 1964-07-30 CH CH999864A patent/CH441331A/de unknown
- 1964-08-04 GB GB31111/64A patent/GB1088033A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1256647B (de) | 1967-12-21 |
NL6408609A (da) | 1965-02-01 |
US3328393A (en) | 1967-06-27 |
GB1088033A (en) | 1967-10-18 |
BE651102A (da) | 1964-11-16 |
AT279572B (de) | 1970-03-10 |
CH441331A (de) | 1967-08-15 |
NO115580B (da) | 1968-10-28 |
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