CH540879A - Verfahren zur Herstellung von 3-Nitro-2,6-dihydroxy-benzoesäureestern - Google Patents
Verfahren zur Herstellung von 3-Nitro-2,6-dihydroxy-benzoesäureesternInfo
- Publication number
- CH540879A CH540879A CH881670A CH881670A CH540879A CH 540879 A CH540879 A CH 540879A CH 881670 A CH881670 A CH 881670A CH 881670 A CH881670 A CH 881670A CH 540879 A CH540879 A CH 540879A
- Authority
- CH
- Switzerland
- Prior art keywords
- dihydroxy
- nitro
- preparation
- benzoic acid
- acid esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
- C07C205/60—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms in ortho-position to the carboxyl group, e.g. nitro-salicylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691930328 DE1930328A1 (de) | 1969-06-14 | 1969-06-14 | 3-Nitro-2,6-dihydroxybenzoesaeureester und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH540879A true CH540879A (de) | 1973-08-31 |
Family
ID=5737043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH881670A CH540879A (de) | 1969-06-14 | 1970-06-11 | Verfahren zur Herstellung von 3-Nitro-2,6-dihydroxy-benzoesäureestern |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4823434B1 (xx) |
AT (1) | AT305259B (xx) |
BE (1) | BE751979A (xx) |
CH (1) | CH540879A (xx) |
DE (1) | DE1930328A1 (xx) |
FR (1) | FR2052567A5 (xx) |
GB (1) | GB1294298A (xx) |
NL (1) | NL7008611A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5580441U (xx) * | 1978-11-30 | 1980-06-03 | ||
FR2670205A1 (fr) * | 1990-12-06 | 1992-06-12 | Rhone Poulenc Agrochimie | 2,6-alkoxypenyl alkylcetone et derives herbicides. |
-
1969
- 1969-06-14 DE DE19691930328 patent/DE1930328A1/de active Pending
-
1970
- 1970-06-04 JP JP4839170A patent/JPS4823434B1/ja active Pending
- 1970-06-11 CH CH881670A patent/CH540879A/de not_active IP Right Cessation
- 1970-06-11 GB GB2836270A patent/GB1294298A/en not_active Expired
- 1970-06-12 AT AT532070A patent/AT305259B/de not_active IP Right Cessation
- 1970-06-12 NL NL7008611A patent/NL7008611A/xx unknown
- 1970-06-15 FR FR7021863A patent/FR2052567A5/fr not_active Expired
- 1970-06-15 BE BE751979D patent/BE751979A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4823434B1 (xx) | 1973-07-13 |
AT305259B (de) | 1973-02-26 |
FR2052567A5 (xx) | 1971-04-09 |
BE751979A (fr) | 1970-12-15 |
DE1930328A1 (de) | 1971-01-14 |
NL7008611A (xx) | 1970-12-16 |
GB1294298A (en) | 1972-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |