KR950701310A - 2-치환된 벤즈알데하이드를 제조하는 방법 및 중간체 화합물(Processes and intermediates for the preparation of 2-substituted benzaldehydes) - Google Patents
2-치환된 벤즈알데하이드를 제조하는 방법 및 중간체 화합물(Processes and intermediates for the preparation of 2-substituted benzaldehydes)Info
- Publication number
- KR950701310A KR950701310A KR1019940703384A KR19940703384A KR950701310A KR 950701310 A KR950701310 A KR 950701310A KR 1019940703384 A KR1019940703384 A KR 1019940703384A KR 19940703384 A KR19940703384 A KR 19940703384A KR 950701310 A KR950701310 A KR 950701310A
- Authority
- KR
- South Korea
- Prior art keywords
- intermediates
- processes
- preparation
- substituted benzaldehydes
- benzaldehydes
- 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.)
- Withdrawn
Links
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (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 (1)
| Publication Number | Publication Date |
|---|---|
| KR950701310A true KR950701310A (ko) | 1995-03-23 |
Family
ID=25328179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940703384A Withdrawn KR950701310A (ko) | 1992-03-25 | 1994-09-26 | 2-치환된 벤즈알데하이드를 제조하는 방법 및 중간체 화합물(Processes and intermediates for the preparation of 2-substituted benzaldehydes) |
Country Status (16)
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 MX MX9301626A patent/MX9301626A/es unknown
- 1993-03-23 ZA ZA932049A patent/ZA932049B/xx unknown
- 1993-03-25 AU AU39679/93A patent/AU3967993A/en not_active Abandoned
- 1993-03-25 SI SI9300146A patent/SI9300146A/sl unknown
- 1993-03-25 WO PCT/US1993/002803 patent/WO1993019033A1/en not_active Application Discontinuation
- 1993-03-25 JP JP5516838A patent/JPH07507060A/ja active Pending
- 1993-03-25 EP EP93909170A patent/EP0643682A4/en not_active Withdrawn
- 1993-03-25 CN CN93102980A patent/CN1078229A/zh active Pending
- 1993-03-25 HU HU9402743A patent/HUT70046A/hu unknown
- 1993-03-25 FI FI944413A patent/FI944413A7/fi not_active Application Discontinuation
- 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
- 1994-09-26 KR KR1019940703384A patent/KR950701310A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IL105128A0 (en) | 1994-01-25 |
| AU3967993A (en) | 1993-10-21 |
| CN1078229A (zh) | 1993-11-10 |
| CA2132639A1 (en) | 1993-09-30 |
| HUT70046A (en) | 1995-09-28 |
| NO943548D0 (no) | 1994-09-23 |
| EP0643682A1 (en) | 1995-03-22 |
| JPH07507060A (ja) | 1995-08-03 |
| FI944413L (fi) | 1994-11-23 |
| ZA932049B (en) | 1994-09-21 |
| HU9402743D0 (en) | 1994-12-28 |
| MX9301626A (es) | 1994-07-29 |
| MA22843A1 (fr) | 1993-10-01 |
| TW267157B (enrdf_load_stackoverflow) | 1996-01-01 |
| NO943548L (no) | 1994-11-23 |
| SI9300146A (sl) | 1993-12-31 |
| EP0643682A4 (en) | 1995-06-07 |
| FI944413A0 (fi) | 1994-09-23 |
| WO1993019033A1 (en) | 1993-09-30 |
| FI944413A7 (fi) | 1994-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 19940926 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |