HUT41367A - Process for producing /+/-pharanal i.e. tracer feromon of monomorium pharaonis - Google Patents
Process for producing /+/-pharanal i.e. tracer feromon of monomorium pharaonisInfo
- Publication number
- HUT41367A HUT41367A HU315585A HU315585A HUT41367A HU T41367 A HUT41367 A HU T41367A HU 315585 A HU315585 A HU 315585A HU 315585 A HU315585 A HU 315585A HU T41367 A HUT41367 A HU T41367A
- Authority
- HU
- Hungary
- Prior art keywords
- pharanal
- cpd
- monomorium pharaonis
- feromon
- tracer
- Prior art date
Links
- 241000952627 Monomorium pharaonis Species 0.000 title abstract 2
- 239000000700 radioactive tracer Substances 0.000 title 1
- -1 1-ethoxy-ethyl Chemical group 0.000 abstract 2
- 229910052987 metal hydride Inorganic materials 0.000 abstract 2
- 150000004681 metal hydrides Chemical class 0.000 abstract 2
- 125000005424 tosyloxy group Chemical group S(=O)(=O)(C1=CC=C(C)C=C1)O* 0.000 abstract 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000005905 mesyloxy group Chemical group 0.000 abstract 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
A trail-marking cpd. produced by the ant Monomorium pharaonis, (+)-Pharanal having general formula (I) is prepd. as follows: Cpd.(II) where R1 is a methyl or ethyl; R2 a methoxy-methyl or 1-ethoxy-ethyl or 2-tetrahydro-pyranyl group is converted to an anion by a strong base and reacted with (IV) where X is chlorine, bromine or iodine, mesyloxy or tosyloxy group to obtain (V) (R1 and R2 as above) and reduced to cpd. (VI) by a metal-hydride (R2 as above). (VII) is obtained from (VI) with sulphonic acid-chloride (where R2 as above) and Z is a mesyl-oxy or tosyl-oxy group, (VIII) obtained by metal hydride reduction of (VII) is acid hydrolysed by an alcohol to (+)-Pharanal is produced by pyridinium-di:chromate oxdn. of (IX).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU315585A HU193804B (en) | 1985-08-16 | 1985-08-16 | Process for producing (+)-pharanal i.e. tracer feromon of monomorium pharanois |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU315585A HU193804B (en) | 1985-08-16 | 1985-08-16 | Process for producing (+)-pharanal i.e. tracer feromon of monomorium pharanois |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT41367A true HUT41367A (en) | 1987-04-28 |
| HU193804B HU193804B (en) | 1987-12-28 |
Family
ID=10962848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU315585A HU193804B (en) | 1985-08-16 | 1985-08-16 | Process for producing (+)-pharanal i.e. tracer feromon of monomorium pharanois |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HU193804B (en) |
-
1985
- 1985-08-16 HU HU315585A patent/HU193804B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU193804B (en) | 1987-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |