ZA892047B - Process for the preparation of substituted difluorobenzo-1,3-dioxoles - Google Patents
Process for the preparation of substituted difluorobenzo-1,3-dioxolesInfo
- Publication number
- ZA892047B ZA892047B ZA892047A ZA892047A ZA892047B ZA 892047 B ZA892047 B ZA 892047B ZA 892047 A ZA892047 A ZA 892047A ZA 892047 A ZA892047 A ZA 892047A ZA 892047 B ZA892047 B ZA 892047B
- Authority
- ZA
- South Africa
- Prior art keywords
- meaning
- radical
- formula
- substituted
- image
- Prior art date
Links
- BOIUBJYPHIFHEJ-UHFFFAOYSA-N 2,4-difluoro-1,3-benzodioxole Chemical class C1=CC(F)=C2OC(F)OC2=C1 BOIUBJYPHIFHEJ-UHFFFAOYSA-N 0.000 title 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical group OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 1
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 abstract 1
- DGCOGZQDAXUUBY-UHFFFAOYSA-N 2,2-difluoro-1,3-benzodioxole Chemical compound C1=CC=C2OC(F)(F)OC2=C1 DGCOGZQDAXUUBY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001339 alkali metal compounds Chemical class 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 235000019445 benzyl alcohol Nutrition 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000004802 cyanophenyl group Chemical group 0.000 abstract 1
- 125000001207 fluorophenyl group Chemical group 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000006501 nitrophenyl group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- C07F19/00—Metal compounds according to more than one of main groups C07F1/00 - C07F17/00
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/025—Boronic and borinic acid compounds
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
- C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
- C07F7/0814—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring said ring is substituted at a C ring atom by Si
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01044/88A CH687877A5 (de) | 1988-03-18 | 1988-03-18 | 2,2-Difluorbenzo-1,3-dioxol-4-carbaldehyd. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA892047B true ZA892047B (en) | 1989-11-29 |
Family
ID=4201152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA892047A ZA892047B (en) | 1988-03-18 | 1989-03-17 | Process for the preparation of substituted difluorobenzo-1,3-dioxoles |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0333658B1 (xx) |
| JP (1) | JP2855337B2 (xx) |
| KR (1) | KR970002231B1 (xx) |
| AT (1) | ATE125536T1 (xx) |
| AU (1) | AU624123B2 (xx) |
| CA (1) | CA1338936C (xx) |
| CH (1) | CH687877A5 (xx) |
| DE (1) | DE58909357D1 (xx) |
| IL (1) | IL89636A (xx) |
| ZA (1) | ZA892047B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4705800A (en) * | 1985-06-21 | 1987-11-10 | Ciba-Geigy Corporation | Difluorbenzodioxyl cyanopyrrole microbicidal compositions |
| EP0333661B1 (de) * | 1988-03-18 | 1994-04-27 | Ciba-Geigy Ag | Verfahren zur Herstellung eines Pyrrol-Derivats |
| DE4040021A1 (de) * | 1990-12-14 | 1992-06-17 | Bayer Ag | Substituierte 2,2-difluor-1,3-benzodioxyl-4-ketone |
| DE4213849A1 (de) | 1992-04-27 | 1993-10-28 | Bayer Ag | Verfahren zur â-Chlorierung von Arylethern |
| DE19530637A1 (de) * | 1995-08-21 | 1997-02-27 | Bayer Ag | Verfahren zur Herstellung von 2,2-Difluorbenzo[1.3]dioxolcarbaldehyden |
| CN101851225B (zh) * | 2010-06-09 | 2012-08-08 | 山东铂源化学有限公司 | 一种咯菌腈中间体4-醛基-2,2-二氟苯并二恶茂的合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8207267A (pt) * | 1981-12-17 | 1983-10-18 | Du Pont | Compostos composicao adequada e processo para controlar crescimento de vegetacao indesejada |
| US4722935A (en) * | 1985-04-03 | 1988-02-02 | Ciba-Geigy Corporation | Pesticidal compositions |
| US4705800A (en) * | 1985-06-21 | 1987-11-10 | Ciba-Geigy Corporation | Difluorbenzodioxyl cyanopyrrole microbicidal compositions |
| DE3716652A1 (de) * | 1987-05-19 | 1988-12-08 | Bayer Ag | Dioxyalkylenaryl-dihydropyridine, zwischenprodukte zu ihrer herstellung, verfahren zu ihrer herstellung und ihre verwendung |
-
1988
- 1988-03-18 CH CH01044/88A patent/CH687877A5/de not_active IP Right Cessation
-
1989
- 1989-03-09 DE DE58909357T patent/DE58909357D1/de not_active Expired - Lifetime
- 1989-03-09 AT AT89810184T patent/ATE125536T1/de not_active IP Right Cessation
- 1989-03-09 EP EP89810184A patent/EP0333658B1/de not_active Expired - Lifetime
- 1989-03-16 IL IL8963689A patent/IL89636A/en unknown
- 1989-03-16 CA CA000593962A patent/CA1338936C/en not_active Expired - Lifetime
- 1989-03-17 JP JP1065801A patent/JP2855337B2/ja not_active Expired - Lifetime
- 1989-03-17 ZA ZA892047A patent/ZA892047B/xx unknown
- 1989-03-17 AU AU31452/89A patent/AU624123B2/en not_active Expired
- 1989-03-18 KR KR1019890003441A patent/KR970002231B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01301674A (ja) | 1989-12-05 |
| CH687877A5 (de) | 1997-03-14 |
| IL89636A0 (en) | 1989-09-28 |
| ATE125536T1 (de) | 1995-08-15 |
| JP2855337B2 (ja) | 1999-02-10 |
| AU3145289A (en) | 1989-09-21 |
| AU624123B2 (en) | 1992-06-04 |
| DE58909357D1 (de) | 1995-08-31 |
| KR890014512A (ko) | 1989-10-24 |
| KR970002231B1 (ko) | 1997-02-26 |
| CA1338936C (en) | 1997-02-25 |
| IL89636A (en) | 1995-08-31 |
| EP0333658A2 (de) | 1989-09-20 |
| EP0333658B1 (de) | 1995-07-26 |
| EP0333658A3 (en) | 1990-07-25 |
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