BR112023019712A2 - Processo para a cloração de oximas de benzaldeído - Google Patents
Processo para a cloração de oximas de benzaldeídoInfo
- Publication number
- BR112023019712A2 BR112023019712A2 BR112023019712A BR112023019712A BR112023019712A2 BR 112023019712 A2 BR112023019712 A2 BR 112023019712A2 BR 112023019712 A BR112023019712 A BR 112023019712A BR 112023019712 A BR112023019712 A BR 112023019712A BR 112023019712 A2 BR112023019712 A2 BR 112023019712A2
- Authority
- BR
- Brazil
- Prior art keywords
- chlorination
- benzaldehyde oximes
- oximes
- benzaldehyde
- general formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005660 chlorination reaction Methods 0.000 title abstract 2
- -1 BENZALDEHYDE OXIMES Chemical class 0.000 title 1
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzenecarboxaldehyde Natural products O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 title 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 title 1
- FZIVKDWRLLMSEJ-UHFFFAOYSA-N n-[(2-chlorophenyl)methylidene]hydroxylamine Chemical class ON=CC1=CC=CC=C1Cl FZIVKDWRLLMSEJ-UHFFFAOYSA-N 0.000 abstract 1
- VTWKXBJHBHYJBI-UHFFFAOYSA-N n-benzylidenehydroxylamine Chemical class ON=CC1=CC=CC=C1 VTWKXBJHBHYJBI-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/02—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
processo para a cloração de oximas de benzaldeído. a presente invenção refere-se a um novo processo para a produção de oximas de cloro-benzaldeído da fórmula geral (i).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21168079 | 2021-04-13 | ||
| PCT/EP2022/059428 WO2022218853A1 (de) | 2021-04-13 | 2022-04-08 | Verfahren zur chlorierung von benzaldehydoximen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023019712A2 true BR112023019712A2 (pt) | 2023-10-31 |
Family
ID=75801394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023019712A BR112023019712A2 (pt) | 2021-04-13 | 2022-04-08 | Processo para a cloração de oximas de benzaldeído |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20240132443A1 (pt) |
| EP (1) | EP4323334A1 (pt) |
| JP (1) | JP2024513598A (pt) |
| KR (1) | KR20230169208A (pt) |
| CN (1) | CN117222618A (pt) |
| BR (1) | BR112023019712A2 (pt) |
| IL (1) | IL307487A (pt) |
| MX (1) | MX2023012125A (pt) |
| TW (1) | TW202304853A (pt) |
| WO (1) | WO2022218853A1 (pt) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200420573A (en) | 2002-09-26 | 2004-10-16 | Rib X Pharmaceuticals Inc | Bifunctional heterocyclic compounds and methods of making and using same |
| EP3638665B1 (de) | 2017-06-13 | 2021-07-21 | Bayer Aktiengesellschaft | Herbizid wirksame 3-phenylisoxazolin-5-carboxamide von tetrahydro- und dihydrofurancarbonsäuren und -estern |
-
2022
- 2022-04-08 EP EP22722154.6A patent/EP4323334A1/de active Pending
- 2022-04-08 JP JP2023563047A patent/JP2024513598A/ja active Pending
- 2022-04-08 BR BR112023019712A patent/BR112023019712A2/pt unknown
- 2022-04-08 MX MX2023012125A patent/MX2023012125A/es unknown
- 2022-04-08 IL IL307487A patent/IL307487A/en unknown
- 2022-04-08 CN CN202280028061.1A patent/CN117222618A/zh active Pending
- 2022-04-08 WO PCT/EP2022/059428 patent/WO2022218853A1/de active Application Filing
- 2022-04-08 KR KR1020237038218A patent/KR20230169208A/ko unknown
- 2022-04-08 US US18/554,920 patent/US20240132443A1/en active Pending
- 2022-04-11 TW TW111113620A patent/TW202304853A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024513598A (ja) | 2024-03-26 |
| MX2023012125A (es) | 2023-10-24 |
| US20240132443A1 (en) | 2024-04-25 |
| WO2022218853A1 (de) | 2022-10-20 |
| EP4323334A1 (de) | 2024-02-21 |
| KR20230169208A (ko) | 2023-12-15 |
| CN117222618A (zh) | 2023-12-12 |
| IL307487A (en) | 2023-12-01 |
| TW202304853A (zh) | 2023-02-01 |
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