NL6807046A - - Google Patents
Info
- Publication number
- NL6807046A NL6807046A NL6807046A NL6807046A NL6807046A NL 6807046 A NL6807046 A NL 6807046A NL 6807046 A NL6807046 A NL 6807046A NL 6807046 A NL6807046 A NL 6807046A NL 6807046 A NL6807046 A NL 6807046A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63928367A | 1967-05-18 | 1967-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6807046A true NL6807046A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-11-19 |
| NL150424B NL150424B (nl) | 1976-08-16 |
Family
ID=24563480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL686807046A NL150424B (nl) | 1967-05-18 | 1968-05-17 | Werkwijze voor het bereiden van p-nitrofenol, p-nitro o-kresol of p-nitro m-kresol. |
Country Status (8)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3668261A (en) * | 1965-11-24 | 1972-06-06 | American Cyanamid Co | Nitration process for phenolic compounds |
| US3917719A (en) * | 1970-06-03 | 1975-11-04 | Kerr Mc Gee Chem Corp | Process for the preparation of 4-nitro-m-cresol |
| US3761527A (en) * | 1970-06-03 | 1973-09-25 | Kerr Mc Gee Corp | Process for oxidation of 4-nitroso-m-cresol |
| US3980717A (en) * | 1971-06-30 | 1976-09-14 | Hercules Incorporated | Manufacture of para-nitro-meta-cresol from meta/para-cresol mixtures |
| CA964674A (en) * | 1971-06-30 | 1975-03-18 | Hercules Incorporated | Manufacture of nitrophenols |
| US3894096A (en) * | 1971-12-07 | 1975-07-08 | American Cyanamid Co | Separation of para-nitrated phenolic compounds from crude reaction mixtures containing ortho-and para-nitrated phenolic compounds |
| FR2185063A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-05-15 | 1973-12-28 | Rhone Poulenc Sa | |
| US3929864A (en) * | 1973-08-27 | 1975-12-30 | Hoechst Ag | Process for preparing 4-hydroxy-3-nitrobenzoic acid alkyl esters |
| SE7712088L (sv) * | 1977-10-27 | 1979-04-28 | Bofors Ab | Metod for framstellning av nitrofenoler |
| US4232175A (en) * | 1977-12-08 | 1980-11-04 | The Dow Chemical Company | Nitrosation of aromatic compounds |
| FR2705672B1 (fr) * | 1993-05-26 | 1995-07-21 | Rhone Poulenc Chimie | Procédé de préparation de nitrophénols. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221062A (en) * | 1964-06-19 | 1965-11-30 | Oscar L Wright | Nitration process |
-
1967
- 1967-05-18 US US639283A patent/US3510527A/en not_active Expired - Lifetime
-
1968
- 1968-04-23 DK DK180668AA patent/DK119506B/da unknown
- 1968-05-03 GB GB21195/68A patent/GB1247381A/en not_active Expired
- 1968-05-17 FR FR1570947D patent/FR1570947A/fr not_active Expired
- 1968-05-17 NL NL686807046A patent/NL150424B/xx not_active IP Right Cessation
- 1968-05-17 DE DE19681768499 patent/DE1768499B2/de not_active Ceased
- 1968-05-17 BE BE715376D patent/BE715376A/xx unknown
- 1968-05-17 CH CH731568A patent/CH495321A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL150424B (nl) | 1976-08-16 |
| FR1570947A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-06-13 |
| DK119506B (da) | 1971-01-18 |
| GB1247381A (en) | 1971-09-22 |
| US3510527A (en) | 1970-05-05 |
| CH495321A (fr) | 1970-08-31 |
| DE1768499B2 (de) | 1973-06-20 |
| DE1768499A1 (de) | 1972-03-30 |
| BE715376A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: HERCULES |