JPH0347178A - 6―フルオロ―4―クロマノンの製造方法 - Google Patents
6―フルオロ―4―クロマノンの製造方法Info
- Publication number
- JPH0347178A JPH0347178A JP2028084A JP2808490A JPH0347178A JP H0347178 A JPH0347178 A JP H0347178A JP 2028084 A JP2028084 A JP 2028084A JP 2808490 A JP2808490 A JP 2808490A JP H0347178 A JPH0347178 A JP H0347178A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- compound
- fluorophenoxy
- formula
- fluorophenol
- 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.)
- Granted
Links
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2028084A JPH0347178A (ja) | 1990-02-07 | 1990-02-07 | 6―フルオロ―4―クロマノンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2028084A JPH0347178A (ja) | 1990-02-07 | 1990-02-07 | 6―フルオロ―4―クロマノンの製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59142875A Division JPH06772B2 (ja) | 1984-07-09 | 1984-07-09 | 3―(4―フルオロフエノキシ)プロピオニトリルを用いる6―フルオロ―4―クロマノンの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0347178A true JPH0347178A (ja) | 1991-02-28 |
| JPH0549669B2 JPH0549669B2 (cs) | 1993-07-26 |
Family
ID=12238918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2028084A Granted JPH0347178A (ja) | 1990-02-07 | 1990-02-07 | 6―フルオロ―4―クロマノンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347178A (cs) |
-
1990
- 1990-02-07 JP JP2028084A patent/JPH0347178A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0549669B2 (cs) | 1993-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4377533A (en) | Process for introducing alkyl radicals into carbon chains having a functional group and compounds prepared by said process | |
| JPS6364410B2 (cs) | ||
| JP4408578B2 (ja) | 3−(1−ヒドロキシ−ペンチリデン)−5−ニトロ−3h−ベンゾフラン−2−オン、その製造方法及びその用途 | |
| JPH0347178A (ja) | 6―フルオロ―4―クロマノンの製造方法 | |
| JPS5814428B2 (ja) | 立体異性脂環ジアミンの異性化法 | |
| JPS6212772B2 (cs) | ||
| EP0101004B2 (en) | Process for preparing 4-oxo-4, 5, 6, 7-tetrahydroindole derivative | |
| JPS6122058A (ja) | 3−(4−フルオロフエノキシ)プロピオニトリル及び該化合物を用いる6−フルオロ−4−クロマノンの製造法 | |
| JPH0475224B2 (cs) | ||
| JPH01186838A (ja) | 3−(4’−ブロモビフェニル)−4−フェニル酪酸の製造方法 | |
| KR101004133B1 (ko) | 아세틸렌 화합물의 제조방법 | |
| JPH0285242A (ja) | 3―(4―フルオロフエノキシ)プロピオニトリルの製造法 | |
| JP3563424B2 (ja) | 4h−ピラン−4−オンの製造方法 | |
| JPS59130832A (ja) | 4−ハロゲノ−2−クロロ−3−フエニルクロトンアルデヒド | |
| JP2560431B2 (ja) | 2,4−ジヒドロキシアセトフェノンの製造法 | |
| JPH01268658A (ja) | 4―フルオロ―3―トリフルオロメチルフェノールの製造法 | |
| KR0177618B1 (ko) | 2,6 디클로로-5-플루오로니코틴산의 제조방법 | |
| JP2716243B2 (ja) | N―ベンジル―3―ヒドロキシスクシンアミド酸およびその製造法 | |
| JPS5858335B2 (ja) | アルフア − チカンアセトンノセイゾウホウ | |
| JPS58170726A (ja) | メタアクロレンアセタ−ルを原料とするジヒドロタゲトンの製造法 | |
| KR101081115B1 (ko) | 베타카로텐의 제조방법 | |
| JPS6026395B2 (ja) | N−トリアルキルシリルメチル尿素の合成法 | |
| JPH023672A (ja) | 2,6‐ジエチルアニリン誘導体およびその製法 | |
| KR20050064809A (ko) | 갈라민 트리에치오다이드의 신규 제조방법 | |
| JPS6236018B2 (cs) |