FR82187E - New quaternary salts - Google Patents
New quaternary saltsInfo
- Publication number
- FR82187E FR82187E FR907798A FR907798A FR82187E FR 82187 E FR82187 E FR 82187E FR 907798 A FR907798 A FR 907798A FR 907798 A FR907798 A FR 907798A FR 82187 E FR82187 E FR 82187E
- Authority
- FR
- France
- Prior art keywords
- quaternary salts
- new quaternary
- new
- salts
- quaternary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
- C07D471/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR907798A FR82187E (en) | 1961-08-25 | 1962-08-24 | New quaternary salts |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30742/61A GB1008463A (en) | 1955-06-15 | 1961-08-25 | Dipyridylium salts |
FR907798A FR82187E (en) | 1961-08-25 | 1962-08-24 | New quaternary salts |
Publications (1)
Publication Number | Publication Date |
---|---|
FR82187E true FR82187E (en) | 1964-01-04 |
Family
ID=26197248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR907798A Expired FR82187E (en) | 1961-08-25 | 1962-08-24 | New quaternary salts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR82187E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109232569A (en) * | 2018-11-07 | 2019-01-18 | 南京红太阳生物化学有限责任公司 | A kind of environment-friendly preparation method thereof of diquat dibromide anion salt |
-
1962
- 1962-08-24 FR FR907798A patent/FR82187E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109232569A (en) * | 2018-11-07 | 2019-01-18 | 南京红太阳生物化学有限责任公司 | A kind of environment-friendly preparation method thereof of diquat dibromide anion salt |
CN109232569B (en) * | 2018-11-07 | 2021-05-25 | 南京红太阳生物化学有限责任公司 | Green preparation method of diquat anion salt |
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