GB563810A - Process for the preparation of di-(p-ethoxyphenyl)-benzyl-carbinol - Google Patents
Process for the preparation of di-(p-ethoxyphenyl)-benzyl-carbinolInfo
- Publication number
- GB563810A GB563810A GB146643A GB146643A GB563810A GB 563810 A GB563810 A GB 563810A GB 146643 A GB146643 A GB 146643A GB 146643 A GB146643 A GB 146643A GB 563810 A GB563810 A GB 563810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzyl
- ethoxyphenyl
- carbinol
- preparation
- ether
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Di-(p-ethoxyphenyl)-benzylcarbinol is prepared by reaction of 4,41-diethoxybenzophenone with a benzyl metallic halide, such as benzyl magnesium chloride or bromide, or with benzyl lithium, and hydrolysis of the reaction product. In an example, the ketone is added to the Grignard reagent prepared from magnesium, benzyl chloride and ether, the solution decomposed with aqueous ammonium chloride solution, and the carbinol extracted with benzene and ether, and crystallized from petroleum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB146643A GB563810A (en) | 1943-01-28 | 1943-01-28 | Process for the preparation of di-(p-ethoxyphenyl)-benzyl-carbinol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB146643A GB563810A (en) | 1943-01-28 | 1943-01-28 | Process for the preparation of di-(p-ethoxyphenyl)-benzyl-carbinol |
Publications (1)
Publication Number | Publication Date |
---|---|
GB563810A true GB563810A (en) | 1944-08-31 |
Family
ID=9722481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB146643A Expired GB563810A (en) | 1943-01-28 | 1943-01-28 | Process for the preparation of di-(p-ethoxyphenyl)-benzyl-carbinol |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB563810A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832057A (en) * | 1985-12-19 | 1989-05-23 | Imperial Tobacco, Ltd. | Manufacture of a smoking article |
-
1943
- 1943-01-28 GB GB146643A patent/GB563810A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832057A (en) * | 1985-12-19 | 1989-05-23 | Imperial Tobacco, Ltd. | Manufacture of a smoking article |
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