JPS5228784B1 - - Google Patents
Info
- Publication number
- JPS5228784B1 JPS5228784B1 JP45056432A JP5643270A JPS5228784B1 JP S5228784 B1 JPS5228784 B1 JP S5228784B1 JP 45056432 A JP45056432 A JP 45056432A JP 5643270 A JP5643270 A JP 5643270A JP S5228784 B1 JPS5228784 B1 JP S5228784B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84696769A | 1969-08-01 | 1969-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5228784B1 true JPS5228784B1 (enExample) | 1977-07-28 |
Family
ID=25299447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45056432A Pending JPS5228784B1 (enExample) | 1969-08-01 | 1970-06-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4097411A (enExample) |
| JP (1) | JPS5228784B1 (enExample) |
| BE (1) | BE754105A (enExample) |
| DE (1) | DE2032499C3 (enExample) |
| FR (1) | FR2057794A5 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412180U (enExample) * | 1977-06-29 | 1979-01-26 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599530B2 (ja) * | 1978-12-01 | 1984-03-03 | 三井東圧化学株式会社 | オルトアルキル化フェノ−ル類の製造法 |
| JPS58151321A (ja) * | 1982-03-01 | 1983-09-08 | Tokuyama Soda Co Ltd | 無機酸化物 |
| US5097079A (en) * | 1987-11-30 | 1992-03-17 | General Electric Company | Zinc-containing ortho-alkylation catalyst precursor and catalyst, and process of use in alkylation of phenols |
| KR960003790B1 (ko) * | 1992-12-31 | 1996-03-22 | 한국과학기술원 | 신규한 변형 마그네슘 옥사이드 촉매 조성물 및 그의 제조방법 |
| JP4294209B2 (ja) | 2000-09-18 | 2009-07-08 | 旭化成ケミカルズ株式会社 | オルト位アルキル化ヒドロキシ芳香族化合物の製造方法 |
| US6897175B2 (en) | 2001-10-09 | 2005-05-24 | General Electric | Catalyst and method for the alkylation of hydroxyaromatic compounds |
| US7081432B2 (en) * | 2003-07-10 | 2006-07-25 | General Electric Company | Alkylation catalyst and method for making alkylated phenols |
| US7087705B2 (en) * | 2004-03-31 | 2006-08-08 | General Electric Company | Process for the monoalkylation of dihydroxy aromatic compounds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2399261A (en) * | 1942-10-26 | 1946-04-30 | Universal Oil Prod Co | Production of aviation fuel |
| US2544869A (en) * | 1947-07-25 | 1951-03-13 | Universal Oil Prod Co | Preparation of a silica-magnesia catalyst |
| US2800517A (en) * | 1953-06-26 | 1957-07-23 | Publicker Ind Inc | Process for manufacturing butadiene |
| US3446856A (en) * | 1964-05-29 | 1969-05-27 | Gen Electric | Methylation of phenols |
-
0
- BE BE754105D patent/BE754105A/xx unknown
-
1970
- 1970-06-27 JP JP45056432A patent/JPS5228784B1/ja active Pending
- 1970-07-01 DE DE2032499A patent/DE2032499C3/de not_active Expired
- 1970-07-23 FR FR7027292A patent/FR2057794A5/fr not_active Expired
-
1976
- 1976-01-22 US US05/651,251 patent/US4097411A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412180U (enExample) * | 1977-06-29 | 1979-01-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2032499C3 (de) | 1979-12-06 |
| DE2032499B2 (de) | 1979-04-12 |
| DE2032499A1 (de) | 1971-03-04 |
| US4097411A (en) | 1978-06-27 |
| FR2057794A5 (enExample) | 1971-05-21 |
| BE754105A (fr) | 1970-12-31 |