JPS5283472A - Preparation of #-dioxane and its substituted compounds - Google Patents
Preparation of #-dioxane and its substituted compoundsInfo
- Publication number
- JPS5283472A JPS5283472A JP15721575A JP15721575A JPS5283472A JP S5283472 A JPS5283472 A JP S5283472A JP 15721575 A JP15721575 A JP 15721575A JP 15721575 A JP15721575 A JP 15721575A JP S5283472 A JPS5283472 A JP S5283472A
- Authority
- JP
- Japan
- Prior art keywords
- dioxane
- substituted compounds
- preparation
- gycols
- alumina
- 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.)
- Pending
Links
Landscapes
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Abstract
PURPOSE: p-Dioxane and its substituted compounds are prepared by the treatment of gycols with an inorganic solid acid such as alumina-silica.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15721575A JPS5283472A (en) | 1975-12-29 | 1975-12-29 | Preparation of #-dioxane and its substituted compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15721575A JPS5283472A (en) | 1975-12-29 | 1975-12-29 | Preparation of #-dioxane and its substituted compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5283472A true JPS5283472A (en) | 1977-07-12 |
Family
ID=15644721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15721575A Pending JPS5283472A (en) | 1975-12-29 | 1975-12-29 | Preparation of #-dioxane and its substituted compounds |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5283472A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105985312A (en) * | 2015-02-09 | 2016-10-05 | 中国科学院大连化学物理研究所 | Method for preparing 1, 4-dioxane |
-
1975
- 1975-12-29 JP JP15721575A patent/JPS5283472A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105985312A (en) * | 2015-02-09 | 2016-10-05 | 中国科学院大连化学物理研究所 | Method for preparing 1, 4-dioxane |
CN105985312B (en) * | 2015-02-09 | 2018-11-02 | 中国科学院大连化学物理研究所 | A method of preparing Isosorbide-5-Nitrae-dioxane |
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