KR860002947A - α-술포닐옥시케톤 아세탈의 제조방법 - Google Patents
α-술포닐옥시케톤 아세탈의 제조방법Info
- Publication number
- KR860002947A KR860002947A KR1019850007245A KR850007245A KR860002947A KR 860002947 A KR860002947 A KR 860002947A KR 1019850007245 A KR1019850007245 A KR 1019850007245A KR 850007245 A KR850007245 A KR 850007245A KR 860002947 A KR860002947 A KR 860002947A
- Authority
- KR
- South Korea
- Prior art keywords
- preparing
- sulfonyloxyketone
- acetal
- sulfonyloxyketone acetal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/72—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/73—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55125355A JPS5750956A (en) | 1980-09-11 | 1980-09-11 | Alpha-sulfonyloxyalkanophenone acetal |
| JP125355 | 1980-09-11 | ||
| JP55143042A JPS5767535A (en) | 1980-10-15 | 1980-10-15 | Preparation of alpha-aromatic group substituted alkanecarboxylic acid |
| JP143042 | 1980-10-15 | ||
| JP157049 | 1980-11-10 | ||
| JP55157049A JPS5798232A (en) | 1980-11-10 | 1980-11-10 | 1-(6-methoxy-2-naphthyl)-2-oxy-1-alkanone acetal |
| JP56001170A JPS57114834A (en) | 1981-01-09 | 1981-01-09 | Detecting apparatus for leakage position of sodium |
| JP11700 | 1981-01-30 | ||
| JP9097981A JPS5810537A (ja) | 1981-06-15 | 1981-06-15 | α−芳香族基置換アルカン酸類の製造方法 |
| JP90979 | 1981-06-15 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019810003384A Division KR860000173B1 (ko) | 1980-09-11 | 1981-09-11 | α-방향족기 치환 알칸산 및 그 에스테르의 제법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860002947A true KR860002947A (ko) | 1986-04-30 |
| KR870000133B1 KR870000133B1 (ko) | 1987-02-12 |
Family
ID=69954844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850007245A KR870000133B1 (ko) | 1980-09-11 | 1985-09-30 | α-술포닐옥시케톤 아세탈의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870000133B1 (ko) |
-
1985
- 1985-09-30 KR KR1019850007245A patent/KR870000133B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870000133B1 (ko) | 1987-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 19921214 Year of fee payment: 7 |
|
| LAPS | Lapse due to unpaid annual fee |