KR910006903B1 - 2,2'-디히드록시-4,4'-디알콕시벤조페논 유도체의 제조방법 - Google Patents
2,2'-디히드록시-4,4'-디알콕시벤조페논 유도체의 제조방법 Download PDFInfo
- Publication number
- KR910006903B1 KR910006903B1 KR1019890015099A KR890015099A KR910006903B1 KR 910006903 B1 KR910006903 B1 KR 910006903B1 KR 1019890015099 A KR1019890015099 A KR 1019890015099A KR 890015099 A KR890015099 A KR 890015099A KR 910006903 B1 KR910006903 B1 KR 910006903B1
- Authority
- KR
- South Korea
- Prior art keywords
- dialkoxybenzophenone
- dihydroxy
- reaction
- softened
- derivatives
- 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.)
- Expired
Links
- 0 *OC(CCC1C(C(C(CC(C2)*=C)C3CCCCC3)C2O*)(Cl)Cl)CC1O* Chemical compound *OC(CCC1C(C(C(CC(C2)*=C)C3CCCCC3)C2O*)(Cl)Cl)CC1O* 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N C1CCCCC1 Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
- C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
- 제1항에 있어서, 루이스산 촉매로는 연화알루미늄, 염화아연, 연화티탄 및 연화주석을 사용하여서 되어짐을 특징으로 하는 2,2'-디히드록시-4,4'-디알콕시벤조페논 유도체의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019890015099A KR910006903B1 (ko) | 1989-10-20 | 1989-10-20 | 2,2'-디히드록시-4,4'-디알콕시벤조페논 유도체의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019890015099A KR910006903B1 (ko) | 1989-10-20 | 1989-10-20 | 2,2'-디히드록시-4,4'-디알콕시벤조페논 유도체의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910007855A KR910007855A (ko) | 1991-05-30 |
| KR910006903B1 true KR910006903B1 (ko) | 1991-09-10 |
Family
ID=19290858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890015099A Expired KR910006903B1 (ko) | 1989-10-20 | 1989-10-20 | 2,2'-디히드록시-4,4'-디알콕시벤조페논 유도체의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910006903B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104557501A (zh) * | 2014-02-27 | 2015-04-29 | 江苏傲伦达科技实业股份有限公司 | 一锅法制备3,3’,4,4’-四烷基二苯甲酮的方法 |
-
1989
- 1989-10-20 KR KR1019890015099A patent/KR910006903B1/ko not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104557501A (zh) * | 2014-02-27 | 2015-04-29 | 江苏傲伦达科技实业股份有限公司 | 一锅法制备3,3’,4,4’-四烷基二苯甲酮的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910007855A (ko) | 1991-05-30 |
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