ES8304111A1 - Procedimiento para la preparacion de 2,3-dihidro piranos. - Google Patents
Procedimiento para la preparacion de 2,3-dihidro piranos.Info
- Publication number
- ES8304111A1 ES8304111A1 ES507754A ES507754A ES8304111A1 ES 8304111 A1 ES8304111 A1 ES 8304111A1 ES 507754 A ES507754 A ES 507754A ES 507754 A ES507754 A ES 507754A ES 8304111 A1 ES8304111 A1 ES 8304111A1
- Authority
- ES
- Spain
- Prior art keywords
- combating
- pyran
- dihydro
- diethyl
- dimethyl
- 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
- 241001177117 Lasioderma serricorne Species 0.000 title abstract 2
- DCFJGGUMNKFZSD-UHFFFAOYSA-N 2,6-diethyl-3,5-dimethyl-3,4-dihydro-2h-pyran Chemical compound CCC1OC(CC)=C(C)CC1C DCFJGGUMNKFZSD-UHFFFAOYSA-N 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- BUDQDWGNQVEFAC-UHFFFAOYSA-N Dihydropyran Chemical compound C1COC=CC1 BUDQDWGNQVEFAC-UHFFFAOYSA-N 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/18—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member containing only hydrogen and carbon atoms in addition to the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyrane Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3045909A DE3045909C2 (de) | 1980-12-05 | 1980-12-05 | 2,3-Dihydropyrane, Verfahren zu deren Herstellung und deren Verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES507754A0 ES507754A0 (es) | 1983-02-16 |
| ES8304111A1 true ES8304111A1 (es) | 1983-02-16 |
Family
ID=6118418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES507754A Expired ES8304111A1 (es) | 1980-12-05 | 1981-12-04 | Procedimiento para la preparacion de 2,3-dihidro piranos. |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0053756B1 (en:Method) |
| JP (1) | JPS57122077A (en:Method) |
| AR (1) | AR230054A1 (en:Method) |
| AT (1) | ATE9343T1 (en:Method) |
| AU (1) | AU548045B2 (en:Method) |
| BR (1) | BR8107900A (en:Method) |
| CA (1) | CA1160240A (en:Method) |
| DE (2) | DE3045909C2 (en:Method) |
| DK (1) | DK537681A (en:Method) |
| ES (1) | ES8304111A1 (en:Method) |
| GB (1) | GB2104061B (en:Method) |
| GR (1) | GR77301B (en:Method) |
| IL (1) | IL64341A (en:Method) |
| PT (1) | PT74086B (en:Method) |
| TR (1) | TR21180A (en:Method) |
| YU (1) | YU284181A (en:Method) |
| ZA (1) | ZA818137B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3711269A1 (de) * | 1987-04-03 | 1988-10-13 | Basf Ag | 3,4-dihydro-2h-pyrane |
| US4925985A (en) * | 1988-11-02 | 1990-05-15 | Philip Morris Incorporated | Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one |
| CN105272835B (zh) * | 2014-06-30 | 2017-07-14 | 温州医科大学 | 烟草甲性信息素消旋化合物的合成方法 |
| CN111398501B (zh) * | 2020-03-23 | 2022-08-30 | 福建中烟工业有限责任公司 | 测定烟草甲虫性外激素诱芯中的性信息素含量的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858322A (en) * | 1956-11-13 | 1958-10-28 | Union Carbide Corp | Process for the preparation of 3, 4-dihydro-1, 2-h-pyrans |
-
1980
- 1980-12-05 DE DE3045909A patent/DE3045909C2/de not_active Expired
-
1981
- 1981-11-01 TR TR21180A patent/TR21180A/xx unknown
- 1981-11-20 AU AU77673/81A patent/AU548045B2/en not_active Ceased
- 1981-11-23 IL IL64341A patent/IL64341A/xx unknown
- 1981-11-24 ZA ZA818137A patent/ZA818137B/xx unknown
- 1981-11-25 EP EP81109863A patent/EP0053756B1/de not_active Expired
- 1981-11-25 AT AT81109863T patent/ATE9343T1/de not_active IP Right Cessation
- 1981-11-25 DE DE8181109863T patent/DE3166083D1/de not_active Expired
- 1981-11-27 AR AR287617A patent/AR230054A1/es active
- 1981-11-27 GB GB08135839A patent/GB2104061B/en not_active Expired
- 1981-12-04 PT PT74086A patent/PT74086B/pt unknown
- 1981-12-04 GR GR66693A patent/GR77301B/el unknown
- 1981-12-04 ES ES507754A patent/ES8304111A1/es not_active Expired
- 1981-12-04 BR BR8107900A patent/BR8107900A/pt unknown
- 1981-12-04 YU YU02841/81A patent/YU284181A/xx unknown
- 1981-12-04 DK DK537681A patent/DK537681A/da not_active Application Discontinuation
- 1981-12-04 JP JP56196193A patent/JPS57122077A/ja active Pending
- 1981-12-04 CA CA000391532A patent/CA1160240A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0053756A1 (de) | 1982-06-16 |
| GB2104061B (en) | 1984-08-01 |
| CA1160240A (en) | 1984-01-10 |
| AU7767381A (en) | 1982-06-10 |
| DE3166083D1 (en) | 1984-10-18 |
| DE3045909A1 (de) | 1982-06-09 |
| DE3045909C2 (de) | 1983-07-14 |
| ATE9343T1 (de) | 1984-09-15 |
| JPS57122077A (en) | 1982-07-29 |
| BR8107900A (pt) | 1982-09-08 |
| PT74086B (en) | 1983-05-11 |
| GR77301B (en:Method) | 1984-09-11 |
| GB2104061A (en) | 1983-03-02 |
| IL64341A0 (en) | 1982-02-28 |
| ES507754A0 (es) | 1983-02-16 |
| PT74086A (en) | 1982-01-01 |
| ZA818137B (en) | 1983-07-27 |
| AR230054A1 (es) | 1984-02-29 |
| DK537681A (da) | 1982-06-06 |
| EP0053756B1 (de) | 1984-09-12 |
| AU548045B2 (en) | 1985-11-21 |
| YU284181A (en) | 1983-10-31 |
| TR21180A (tr) | 1983-12-05 |
| IL64341A (en) | 1985-04-30 |
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