JPS50126628A - - Google Patents
Info
- Publication number
- JPS50126628A JPS50126628A JP3225174A JP3225174A JPS50126628A JP S50126628 A JPS50126628 A JP S50126628A JP 3225174 A JP3225174 A JP 3225174A JP 3225174 A JP3225174 A JP 3225174A JP S50126628 A JPS50126628 A JP S50126628A
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3225174A JPS50126628A (en) | 1974-03-23 | 1974-03-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3225174A JPS50126628A (en) | 1974-03-23 | 1974-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50126628A true JPS50126628A (en) | 1975-10-04 |
Family
ID=12353780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3225174A Pending JPS50126628A (en) | 1974-03-23 | 1974-03-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50126628A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03128336A (en) * | 1989-07-11 | 1991-05-31 | Rhone Poulenc Chim | Method for hydroxylation of phenol and phenol ether |
US5414155A (en) * | 1993-01-08 | 1995-05-09 | Rhone-Poulenc Chimie | Preparation of o-dihydroxylated aromatic compounds via oxidation of o-fuchsones |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2162589A1 (en) * | 1970-12-30 | 1972-07-20 | Mitsubishi Chemical Industries, Ltd., Tokio | Process for the production of catechol and hydroquinone |
-
1974
- 1974-03-23 JP JP3225174A patent/JPS50126628A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2162589A1 (en) * | 1970-12-30 | 1972-07-20 | Mitsubishi Chemical Industries, Ltd., Tokio | Process for the production of catechol and hydroquinone |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03128336A (en) * | 1989-07-11 | 1991-05-31 | Rhone Poulenc Chim | Method for hydroxylation of phenol and phenol ether |
US5414155A (en) * | 1993-01-08 | 1995-05-09 | Rhone-Poulenc Chimie | Preparation of o-dihydroxylated aromatic compounds via oxidation of o-fuchsones |