NO943548L - Fremgangsmåte og mellomprodukter for fremstilling av 2-substituerte benzaldehyder - Google Patents
Fremgangsmåte og mellomprodukter for fremstilling av 2-substituerte benzaldehyderInfo
- Publication number
- NO943548L NO943548L NO943548A NO943548A NO943548L NO 943548 L NO943548 L NO 943548L NO 943548 A NO943548 A NO 943548A NO 943548 A NO943548 A NO 943548A NO 943548 L NO943548 L NO 943548L
- Authority
- NO
- Norway
- Prior art keywords
- preparation
- intermediates
- substituted benzaldehydes
- independently
- benzaldehydes
- Prior art date
Links
- -1 2-substituted benzaldehydes Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000543 intermediate Substances 0.000 title 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 abstract 1
- 125000005034 trifluormethylthio group Chemical group FC(S*)(F)F 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
- C07C251/86—Hydrazones having doubly-bound carbon atoms of hydrazone groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/24—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
-
- 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
- C07C47/546—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings polycyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85838492A | 1992-03-25 | 1992-03-25 | |
| PCT/US1993/002803 WO1993019033A1 (en) | 1992-03-25 | 1993-03-25 | Processes and intermediates for the preparation of 2-substituted benzaldehydes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO943548D0 NO943548D0 (no) | 1994-09-23 |
| NO943548L true NO943548L (no) | 1994-11-23 |
Family
ID=25328179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO943548A NO943548L (no) | 1992-03-25 | 1994-09-23 | Fremgangsmåte og mellomprodukter for fremstilling av 2-substituerte benzaldehyder |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0643682A4 (zh) |
| JP (1) | JPH07507060A (zh) |
| KR (1) | KR950701310A (zh) |
| CN (1) | CN1078229A (zh) |
| AU (1) | AU3967993A (zh) |
| CA (1) | CA2132639A1 (zh) |
| FI (1) | FI944413L (zh) |
| HU (1) | HUT70046A (zh) |
| IL (1) | IL105128A0 (zh) |
| MA (1) | MA22843A1 (zh) |
| MX (1) | MX9301626A (zh) |
| NO (1) | NO943548L (zh) |
| SI (1) | SI9300146A (zh) |
| TW (1) | TW267157B (zh) |
| WO (1) | WO1993019033A1 (zh) |
| ZA (1) | ZA932049B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM317981U (en) | 2007-02-16 | 2007-09-01 | Int Bicycle Products Corp | Handlebar of transportation vehicle |
| CN108689861B (zh) * | 2018-05-28 | 2021-02-26 | 吉林大学 | 一种n-乙基-3-苯基丙胺的制备方法 |
| CN113620761B (zh) * | 2021-08-26 | 2022-06-17 | 西北工业大学 | 苯硅烷还原芳基仲酰胺或芳基仲酰胺衍生物合成芳基醛类化合物的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637851A (en) * | 1967-10-18 | 1972-01-25 | Tenneco Chem | N - cycloalkyl-chlorobenzylidenimines and herbicidal compositions containing same |
| US3466164A (en) * | 1968-03-29 | 1969-09-09 | Tenneco Chem | Process for the control of plant growth with n-(substituted benzylidene) alkyl amines |
| US3910944A (en) * | 1974-11-20 | 1975-10-07 | Upjohn Co | Spiro(cyclopropane-1,4{40 -(4H)-s-triazolo-(4,3-a)(1,4)benzodiazepines) |
| US4198349A (en) * | 1977-10-06 | 1980-04-15 | William H. Rorer, Inc. | Benzylideneaniline derivatives |
| US4231962A (en) * | 1978-06-08 | 1980-11-04 | Ciba-Geigy Corporation | 3-Phenoxybenzylideneamines and 3-benzylbenzylideneamines |
| US4874792A (en) * | 1985-04-19 | 1989-10-17 | Smithkline Beckman Corporation | Thiophenyl Alkanoic acids useful as leukotriene antagonists |
| DE3535451A1 (de) * | 1985-10-04 | 1987-04-09 | Bayer Ag | Verfahren zur herstellung von n-alkyl-substituierten hydroxylammoniumchloriden und neue n-alkyl-substituierte hydroxylammoniumchloride |
-
1993
- 1993-03-22 IL IL105128D patent/IL105128A0/xx unknown
- 1993-03-23 MA MA23138A patent/MA22843A1/fr unknown
- 1993-03-23 ZA ZA932049A patent/ZA932049B/xx unknown
- 1993-03-23 MX MX9301626A patent/MX9301626A/es unknown
- 1993-03-25 AU AU39679/93A patent/AU3967993A/en not_active Abandoned
- 1993-03-25 WO PCT/US1993/002803 patent/WO1993019033A1/en not_active Application Discontinuation
- 1993-03-25 HU HU9402743A patent/HUT70046A/hu unknown
- 1993-03-25 JP JP5516838A patent/JPH07507060A/ja active Pending
- 1993-03-25 EP EP93909170A patent/EP0643682A4/en not_active Withdrawn
- 1993-03-25 SI SI9300146A patent/SI9300146A/sl unknown
- 1993-03-25 CN CN93102980A patent/CN1078229A/zh active Pending
- 1993-03-25 CA CA002132639A patent/CA2132639A1/en not_active Abandoned
- 1993-06-15 TW TW082104786A patent/TW267157B/zh active
-
1994
- 1994-09-23 NO NO943548A patent/NO943548L/no unknown
- 1994-09-23 FI FI944413A patent/FI944413L/fi not_active Application Discontinuation
- 1994-09-26 KR KR1019940703384A patent/KR950701310A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| HU9402743D0 (en) | 1994-12-28 |
| MA22843A1 (fr) | 1993-10-01 |
| MX9301626A (es) | 1994-07-29 |
| SI9300146A (sl) | 1993-12-31 |
| CN1078229A (zh) | 1993-11-10 |
| IL105128A0 (en) | 1994-01-25 |
| KR950701310A (ko) | 1995-03-23 |
| TW267157B (zh) | 1996-01-01 |
| WO1993019033A1 (en) | 1993-09-30 |
| CA2132639A1 (en) | 1993-09-30 |
| NO943548D0 (no) | 1994-09-23 |
| ZA932049B (en) | 1994-09-21 |
| EP0643682A1 (en) | 1995-03-22 |
| FI944413L (fi) | 1994-11-23 |
| JPH07507060A (ja) | 1995-08-03 |
| AU3967993A (en) | 1993-10-21 |
| HUT70046A (en) | 1995-09-28 |
| EP0643682A4 (en) | 1995-06-07 |
| FI944413A0 (fi) | 1994-09-23 |
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