IL77289A - Preparation of 3-bromo-substituted benzaldehydes - Google Patents
Preparation of 3-bromo-substituted benzaldehydesInfo
- Publication number
- IL77289A IL77289A IL77289A IL7728985A IL77289A IL 77289 A IL77289 A IL 77289A IL 77289 A IL77289 A IL 77289A IL 7728985 A IL7728985 A IL 7728985A IL 77289 A IL77289 A IL 77289A
- Authority
- IL
- Israel
- Prior art keywords
- bromo
- preparation
- substituted benzaldehydes
- benzaldehydes
- substituted
- Prior art date
Links
- -1 3-bromo-substituted benzaldehydes Chemical class 0.000 title 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 2
- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 abstract 1
- FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/55—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing halogen
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/683,027 US4585898A (en) | 1984-12-18 | 1984-12-18 | Preparation of substituted benzaldehydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL77289A true IL77289A (en) | 1988-11-30 |
Family
ID=24742267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL77289A IL77289A (en) | 1984-12-18 | 1985-12-10 | Preparation of 3-bromo-substituted benzaldehydes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4585898A (de) |
| EP (1) | EP0195166B1 (de) |
| JP (1) | JPS61180736A (de) |
| AT (1) | ATE67476T1 (de) |
| DE (1) | DE3584157D1 (de) |
| IL (1) | IL77289A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456637A (en) * | 1987-08-25 | 1989-03-03 | Toso Yuki Kagaku Kk | Production of 3-bromobenzaldehyde |
| JP3585277B2 (ja) * | 1994-12-05 | 2004-11-04 | 本州化学工業株式会社 | スチレン誘導体の製造方法 |
| CN1067370C (zh) * | 1997-06-06 | 2001-06-20 | 中国石化金陵石油化工公司 | 一种合成对溴苯甲醛的方法 |
| US6455739B1 (en) | 2001-09-07 | 2002-09-24 | Albemarle Corporation | Production of 4-fluorobenzaldehyde |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1535333A (en) * | 1975-06-02 | 1978-12-13 | Shell Int Research | Process for the preparation of 3-bromo-benzaldehyde |
| CA1069135A (en) * | 1975-06-02 | 1980-01-01 | Roger A. Sheldon | Process for the preparation of 3-bromobenzaldehyde |
| JPS5837287B2 (ja) * | 1975-12-19 | 1983-08-15 | 藤沢薬品工業株式会社 | メタ−クロロベンズアルデヒドノセイゾウホウホウ |
| DE3136561A1 (de) * | 1981-09-15 | 1983-03-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von para-substituierten 3-brombenzaldehyden |
-
1984
- 1984-12-18 US US06/683,027 patent/US4585898A/en not_active Expired - Fee Related
-
1985
- 1985-12-10 IL IL77289A patent/IL77289A/xx not_active IP Right Cessation
- 1985-12-13 AT AT85309102T patent/ATE67476T1/de active
- 1985-12-13 EP EP85309102A patent/EP0195166B1/de not_active Expired - Lifetime
- 1985-12-13 DE DE8585309102T patent/DE3584157D1/de not_active Expired - Fee Related
- 1985-12-18 JP JP60285372A patent/JPS61180736A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4585898A (en) | 1986-04-29 |
| EP0195166A2 (de) | 1986-09-24 |
| JPS61180736A (ja) | 1986-08-13 |
| EP0195166B1 (de) | 1991-09-18 |
| ATE67476T1 (de) | 1991-10-15 |
| EP0195166A3 (en) | 1988-01-27 |
| DE3584157D1 (de) | 1991-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU3107284A (en) | Cementitious composite material with metal aggregate | |
| AU503916B2 (en) | Multiphase full-wave rectifier assembly | |
| AU3041584A (en) | Winch with storable handle | |
| EP0174611A3 (en) | Laminated pipe and its use | |
| GB2103079B (en) | Swivel chair with brake | |
| IL77289A (en) | Preparation of 3-bromo-substituted benzaldehydes | |
| IL75942A (en) | Fungicidal composition based on aluminium trisethyl-phosphate,its preparation and use | |
| AU5095185A (en) | Slider with anti-striction boss | |
| GB8700618D0 (en) | Substituted benzaldehydes | |
| DE3579788D1 (de) | Cephalosporium acremonium,welches mit einem aminoglycosidresistenz transformiert ist. | |
| AU582809B2 (en) | Portable cricket pitch | |
| GB8501038D0 (en) | Phenoxy benzaldehyde derivatives | |
| FR2568611B1 (fr) | Perfectionnements apportes aux plafonds suspendus. | |
| SU689362A1 (ru) | Сплав на основе алюминия | |
| DK466685A (da) | Forbindelse mellem dobbeltvaeggede roer | |
| SU1133890A1 (ru) | Литейный сплав на основе алюминия | |
| JPS5729877A (en) | Hose with reinforced lug and its manufacture | |
| FI853246A7 (fi) | Laipan päälle kiinnitettäväksi tarkoitettu nauharakenne. | |
| IE45716L (en) | Continuous envelope assembly | |
| GB8410239D0 (en) | Utility line excavation | |
| Jones | Publications and reports of the Institute of Oceanographic Sciences 1979-1982 | |
| SU1172285A1 (ru) | Сплав на основе алюминия | |
| SU704268A1 (ru) | Литейный сплав на основе алюминия | |
| IT8448198A0 (it) | Busta a doppio impiego | |
| SU1153682A1 (ru) | Позиционно-чувствительный детектор |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RH | Patent void |