PT78660B - Process for preparing 5-(2,3-dihydroxyphenoxy)-1h-tetrazole - Google Patents
Process for preparing 5-(2,3-dihydroxyphenoxy)-1h-tetrazoleInfo
- Publication number
- PT78660B PT78660B PT78660A PT7866084A PT78660B PT 78660 B PT78660 B PT 78660B PT 78660 A PT78660 A PT 78660A PT 7866084 A PT7866084 A PT 7866084A PT 78660 B PT78660 B PT 78660B
- Authority
- PT
- Portugal
- Prior art keywords
- dihydroxyphenoxy
- tetrazole
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50174283A | 1983-06-06 | 1983-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT78660A PT78660A (en) | 1984-06-01 |
PT78660B true PT78660B (en) | 1986-09-08 |
Family
ID=23994848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT78660A PT78660B (en) | 1983-06-06 | 1984-05-29 | Process for preparing 5-(2,3-dihydroxyphenoxy)-1h-tetrazole |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR850000032A (en) |
DD (1) | DD218618A5 (en) |
ES (1) | ES8604730A1 (en) |
HU (1) | HUT34459A (en) |
PL (1) | PL247998A1 (en) |
PT (1) | PT78660B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29610898U1 (en) * | 1996-06-21 | 1997-10-23 | Taprogge GmbH, 58300 Wetter | Screening device for separating balls for cleaning the tubes of a heat exchanger, condenser or the like from a coolant line |
-
1984
- 1984-05-29 DD DD84263511A patent/DD218618A5/en unknown
- 1984-05-29 PT PT78660A patent/PT78660B/en unknown
- 1984-05-30 ES ES532962A patent/ES8604730A1/en not_active Expired
- 1984-05-31 HU HU842127A patent/HUT34459A/en unknown
- 1984-06-01 PL PL24799884A patent/PL247998A1/en unknown
- 1984-06-01 KR KR1019840003053A patent/KR850000032A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PT78660A (en) | 1984-06-01 |
HUT34459A (en) | 1985-03-28 |
PL247998A1 (en) | 1985-03-26 |
ES532962A0 (en) | 1985-09-01 |
ES8604730A1 (en) | 1985-09-01 |
DD218618A5 (en) | 1985-02-13 |
KR850000032A (en) | 1985-02-25 |
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