DK144941C - Fremgangsmaade til fremstilling af d-trans-pyrethrinsyre - Google Patents
Fremgangsmaade til fremstilling af d-trans-pyrethrinsyreInfo
- Publication number
- DK144941C DK144941C DK530268A DK530268A DK144941C DK 144941 C DK144941 C DK 144941C DK 530268 A DK530268 A DK 530268A DK 530268 A DK530268 A DK 530268A DK 144941 C DK144941 C DK 144941C
- Authority
- DK
- Denmark
- Prior art keywords
- pyretric
- trans
- preparing
- procedure
- acid
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C62/16—Saturated compounds containing —CHO groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR127745 | 1967-11-10 | ||
FR127745 | 1967-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK144941B DK144941B (da) | 1982-07-12 |
DK144941C true DK144941C (da) | 1982-11-29 |
Family
ID=8641542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK530268A DK144941C (da) | 1967-11-10 | 1968-11-01 | Fremgangsmaade til fremstilling af d-trans-pyrethrinsyre |
Country Status (13)
Country | Link |
---|---|
AT (1) | AT286960B (da) |
CH (1) | CH498797A (da) |
CS (1) | CS200161B2 (da) |
DE (2) | DE1817881A1 (da) |
DK (1) | DK144941C (da) |
FR (1) | FR1579476A (da) |
GB (2) | GB1246814A (da) |
IL (1) | IL30905A (da) |
NL (2) | NL6815987A (da) |
PL (1) | PL69854B1 (da) |
SE (1) | SE353709B (da) |
SU (1) | SU423290A3 (da) |
YU (1) | YU34271B (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2730515A1 (de) * | 1977-07-06 | 1979-01-18 | Bayer Ag | Substituierte phenoxybenzyloxycarbonylderivate, verfahren zu ihrer herstellung und ihre verwendung als insektizide und akarizide |
US4296241A (en) * | 1979-07-21 | 1981-10-20 | Bayer Aktiengesellschaft | Preparation of 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid derivatives |
-
0
- NL NL133054D patent/NL133054C/xx active
-
1967
- 1967-11-10 FR FR127745A patent/FR1579476A/fr not_active Expired
-
1968
- 1968-10-21 IL IL30905A patent/IL30905A/en unknown
- 1968-11-01 DK DK530268A patent/DK144941C/da not_active IP Right Cessation
- 1968-11-01 CH CH1633668A patent/CH498797A/fr not_active IP Right Cessation
- 1968-11-05 DE DE19681817881 patent/DE1817881A1/de active Granted
- 1968-11-05 DE DE19681807091 patent/DE1807091B2/de active Granted
- 1968-11-06 SU SU1283233A patent/SU423290A3/ru active
- 1968-11-06 YU YU2608/68A patent/YU34271B/xx unknown
- 1968-11-08 SE SE15201/68A patent/SE353709B/xx unknown
- 1968-11-08 PL PL1968129971A patent/PL69854B1/pl unknown
- 1968-11-08 NL NL6815987A patent/NL6815987A/xx unknown
- 1968-11-11 AT AT1096168A patent/AT286960B/de not_active IP Right Cessation
- 1968-11-11 CS CS687671A patent/CS200161B2/cs unknown
- 1968-11-11 GB GB4197/71A patent/GB1246814A/en not_active Expired
- 1968-11-11 GB GB53375/68A patent/GB1246813A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
YU260868A (en) | 1978-10-31 |
DE1817881C3 (da) | 1979-08-02 |
IL30905A (en) | 1972-08-30 |
SU423290A3 (da) | 1974-04-05 |
NL133054C (da) | |
AT286960B (de) | 1971-01-11 |
SE353709B (da) | 1973-02-12 |
NL6815987A (da) | 1969-05-13 |
PL69854B1 (da) | 1973-10-31 |
DE1807091B2 (de) | 1973-04-19 |
FR1579476A (da) | 1969-08-29 |
DE1817881A1 (de) | 1973-03-08 |
DK144941B (da) | 1982-07-12 |
DE1807091C3 (da) | 1973-11-08 |
GB1246814A (en) | 1971-09-22 |
DE1807091A1 (de) | 1969-10-02 |
YU34271B (en) | 1979-04-30 |
IL30905A0 (en) | 1968-12-26 |
CH498797A (fr) | 1970-11-15 |
DE1817881B2 (da) | 1978-11-23 |
CS200161B2 (en) | 1980-08-29 |
GB1246813A (en) | 1971-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |