GB190716532A - Improved Process for the Manufacture of Acid Esters of Cyclical Terpene Alcohols. - Google Patents
Improved Process for the Manufacture of Acid Esters of Cyclical Terpene Alcohols.Info
- Publication number
- GB190716532A GB190716532A GB190716532DA GB190716532A GB 190716532 A GB190716532 A GB 190716532A GB 190716532D A GB190716532D A GB 190716532DA GB 190716532 A GB190716532 A GB 190716532A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- cyclical
- acid esters
- manufacture
- improved process
- 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
16,532. Zeitschel, O. July 18. Acid esters of cyclical terpenealcoholsare produced by heating molecular proportions of French turpentine oil or the corresponding molecular quantity of a material containing camphene or fenchene, and an organic acid, to 200‹ C. for a few hours. Materials free from water give the best results, and the reaction can be facilitated by addition of water-absorbing materials. The product of the reaction is finally submitted to fractional distillation. In examples the acetate and benzoate of borneol are produced. Valeric acid, butyric acid, palmitic acid, phthalic acid, salicylic acid, and cinnamic acid may be used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190716532T | 1907-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190716532A true GB190716532A (en) | 1907-12-31 |
Family
ID=32435463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190716532D Expired GB190716532A (en) | 1907-07-18 | 1907-07-18 | Improved Process for the Manufacture of Acid Esters of Cyclical Terpene Alcohols. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190716532A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107892640A (en) * | 2017-05-31 | 2018-04-10 | 怀集县长林化工有限责任公司 | A kind of α firpenes isomery prepares the preparation method of amphene |
-
1907
- 1907-07-18 GB GB190716532D patent/GB190716532A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107892640A (en) * | 2017-05-31 | 2018-04-10 | 怀集县长林化工有限责任公司 | A kind of α firpenes isomery prepares the preparation method of amphene |
CN107892640B (en) * | 2017-05-31 | 2020-10-27 | 怀集县长林化工有限责任公司 | Preparation method for preparing camphene by alpha-pinene isomerization |
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