CH520161A - Verfahren zur Herstellung von 5-Nitrofuranderivaten - Google Patents
Verfahren zur Herstellung von 5-NitrofuranderivatenInfo
- Publication number
- CH520161A CH520161A CH608071A CH608071A CH520161A CH 520161 A CH520161 A CH 520161A CH 608071 A CH608071 A CH 608071A CH 608071 A CH608071 A CH 608071A CH 520161 A CH520161 A CH 520161A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- nitrofuran derivatives
- nitrofuran
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681670307 DE1670307A1 (de) | 1968-01-20 | 1968-01-20 | 5-Nitrofuranderivate und Verfahren zur Herstellung derselben |
| DEB0096307 | 1968-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH520161A true CH520161A (de) | 1972-03-15 |
Family
ID=25754381
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH57769A CH507978A (de) | 1968-01-20 | 1969-01-16 | Verfahren zur Herstellung von 5-Nitrofuranderivaten |
| CH608171A CH522676A (de) | 1968-01-20 | 1969-01-16 | Verfahren zur Herstellung von 5-Nitrofuranderivaten |
| CH608071A CH520161A (de) | 1968-01-20 | 1969-01-16 | Verfahren zur Herstellung von 5-Nitrofuranderivaten |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH57769A CH507978A (de) | 1968-01-20 | 1969-01-16 | Verfahren zur Herstellung von 5-Nitrofuranderivaten |
| CH608171A CH522676A (de) | 1968-01-20 | 1969-01-16 | Verfahren zur Herstellung von 5-Nitrofuranderivaten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3621022A (de) |
| CH (3) | CH507978A (de) |
| DE (1) | DE1670307A1 (de) |
| FR (1) | FR2000496A1 (de) |
| GB (1) | GB1180208A (de) |
| NL (2) | NL6900852A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923804A (en) * | 1972-10-04 | 1975-12-02 | Us Navy | Nitro-pyrimidines |
| US4900813A (en) * | 1987-07-02 | 1990-02-13 | Ciba-Geigy Corporation | Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component |
| JP7109684B2 (ja) * | 2019-11-01 | 2022-07-29 | ユニマテック株式会社 | 含フッ素ピリミジン化合物およびその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096332A (en) * | 1961-10-19 | 1963-07-02 | Abbott Lab | 4, 6-bis (trihalomethyl) or 4, 6-diloweralkyl-2-(5-nitrofuryl)-pyrimidines |
-
0
- NL NL137324D patent/NL137324C/xx active
-
1968
- 1968-01-20 DE DE19681670307 patent/DE1670307A1/de active Pending
- 1968-12-13 US US783715A patent/US3621022A/en not_active Expired - Lifetime
-
1969
- 1969-01-16 CH CH57769A patent/CH507978A/de not_active IP Right Cessation
- 1969-01-16 CH CH608171A patent/CH522676A/de not_active IP Right Cessation
- 1969-01-16 CH CH608071A patent/CH520161A/de not_active IP Right Cessation
- 1969-01-17 NL NL6900852A patent/NL6900852A/xx unknown
- 1969-01-17 GB GB2844/69A patent/GB1180208A/en not_active Expired
- 1969-01-20 FR FR6900948A patent/FR2000496A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1670307A1 (de) | 1971-01-28 |
| CH522676A (de) | 1972-05-15 |
| NL6900852A (de) | 1969-07-22 |
| US3621022A (en) | 1971-11-16 |
| GB1180208A (en) | 1970-02-04 |
| CH507978A (de) | 1971-05-31 |
| NL137324C (de) | |
| FR2000496A1 (de) | 1969-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |