BE692620A - - Google Patents
Info
- Publication number
- BE692620A BE692620A BE692620A BE692620A BE692620A BE 692620 A BE692620 A BE 692620A BE 692620 A BE692620 A BE 692620A BE 692620 A BE692620 A BE 692620A BE 692620 A BE692620 A BE 692620A
- Authority
- BE
- Belgium
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
- C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH52666A CH454876A (de) | 1966-01-14 | 1966-01-14 | Verfahren zur kontinuierlichen Herstellung von Lactamen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE692620A true BE692620A (cs) | 1967-06-16 |
Family
ID=4189018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE692620A BE692620A (cs) | 1966-01-14 | 1967-01-13 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3553204A (cs) |
AT (1) | AT267489B (cs) |
BE (1) | BE692620A (cs) |
CH (1) | CH454876A (cs) |
CS (1) | CS188861B2 (cs) |
DE (1) | DE1695262A1 (cs) |
DK (1) | DK117423B (cs) |
ES (2) | ES335540A1 (cs) |
FR (1) | FR1507921A (cs) |
GB (1) | GB1105805A (cs) |
NL (1) | NL145543B (cs) |
SE (1) | SE356298B (cs) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3642314A1 (de) * | 1986-12-11 | 1988-06-23 | Basf Ag | Verfahren zur herstellung von caprolactam durch beckmannsche umlagerung von cyclohexanonoxim |
IT1204503B (it) * | 1987-03-11 | 1989-03-03 | Montedipe Spa | Processo per la sintesi dell'epsiloncaprolattame |
CN1842519B (zh) * | 2003-05-23 | 2011-06-15 | 帝斯曼知识产权资产管理有限公司 | 通过在湍流条件下将环己酮肟混合到反应混合物制备己内酰胺的方法 |
-
1966
- 1966-01-14 CH CH52666A patent/CH454876A/de unknown
-
1967
- 1967-01-10 DE DE19671695262 patent/DE1695262A1/de active Pending
- 1967-01-10 CS CS67218A patent/CS188861B2/cs unknown
- 1967-01-10 US US613383A patent/US3553204A/en not_active Expired - Lifetime
- 1967-01-12 ES ES335540A patent/ES335540A1/es not_active Expired
- 1967-01-12 SE SE00467/67A patent/SE356298B/xx unknown
- 1967-01-12 DK DK17367AA patent/DK117423B/da unknown
- 1967-01-13 NL NL676700581A patent/NL145543B/xx not_active IP Right Cessation
- 1967-01-13 FR FR91111A patent/FR1507921A/fr not_active Expired
- 1967-01-13 AT AT37967A patent/AT267489B/de active
- 1967-01-13 BE BE692620A patent/BE692620A/xx unknown
- 1967-01-16 GB GB2282/67A patent/GB1105805A/en not_active Expired
-
1969
- 1969-04-09 ES ES365831A patent/ES365831A2/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT267489B (de) | 1968-12-27 |
FR1507921A (fr) | 1967-12-29 |
GB1105805A (en) | 1968-03-13 |
DK117423B (da) | 1970-04-27 |
US3553204A (en) | 1971-01-05 |
CS188861B2 (en) | 1979-03-30 |
DE1695262A1 (de) | 1970-06-18 |
NL145543B (nl) | 1975-04-15 |
NL6700581A (cs) | 1967-07-17 |
ES365831A2 (es) | 1971-03-01 |
CH454876A (de) | 1968-04-30 |
SE356298B (cs) | 1973-05-21 |
ES335540A1 (es) | 1968-02-16 |