JPS50154267A - - Google Patents
Info
- Publication number
- JPS50154267A JPS50154267A JP5752174A JP5752174A JPS50154267A JP S50154267 A JPS50154267 A JP S50154267A JP 5752174 A JP5752174 A JP 5752174A JP 5752174 A JP5752174 A JP 5752174A JP S50154267 A JPS50154267 A JP S50154267A
- 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.)
- Granted
Links
Landscapes
- Pyridine Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5752174A JPS554743B2 (cs) | 1974-05-21 | 1974-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5752174A JPS554743B2 (cs) | 1974-05-21 | 1974-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50154267A true JPS50154267A (cs) | 1975-12-12 |
| JPS554743B2 JPS554743B2 (cs) | 1980-01-31 |
Family
ID=13058028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5752174A Expired JPS554743B2 (cs) | 1974-05-21 | 1974-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS554743B2 (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325046A (zh) * | 2017-06-19 | 2017-11-07 | 南京大学 | 一种四氯‑2‑氰基吡啶的液相氯化法生产工艺及装置 |
| CN109134355A (zh) * | 2018-10-30 | 2019-01-04 | 浙江埃森化学有限公司 | 一种吡啶液相光氯化制备2,6-二氯吡啶的方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251848A (en) * | 1963-11-12 | 1966-05-17 | Dow Chemical Co | Vapor phase production of 2-chloropyridine and 2, 6-dichloropyridine |
| US3297556A (en) * | 1962-11-28 | 1967-01-10 | Olin Mathieson | Manufacture of 2-chloropyridine using photolytic light |
| US3557124A (en) * | 1968-03-22 | 1971-01-19 | Dow Chemical Co | Process for the manufacture of 2,6-dichloropyridine |
| JPS4896592A (cs) * | 1972-02-21 | 1973-12-10 |
-
1974
- 1974-05-21 JP JP5752174A patent/JPS554743B2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297556A (en) * | 1962-11-28 | 1967-01-10 | Olin Mathieson | Manufacture of 2-chloropyridine using photolytic light |
| US3251848A (en) * | 1963-11-12 | 1966-05-17 | Dow Chemical Co | Vapor phase production of 2-chloropyridine and 2, 6-dichloropyridine |
| US3557124A (en) * | 1968-03-22 | 1971-01-19 | Dow Chemical Co | Process for the manufacture of 2,6-dichloropyridine |
| JPS4896592A (cs) * | 1972-02-21 | 1973-12-10 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325046A (zh) * | 2017-06-19 | 2017-11-07 | 南京大学 | 一种四氯‑2‑氰基吡啶的液相氯化法生产工艺及装置 |
| CN109134355A (zh) * | 2018-10-30 | 2019-01-04 | 浙江埃森化学有限公司 | 一种吡啶液相光氯化制备2,6-二氯吡啶的方法 |
| US10851060B2 (en) * | 2018-10-30 | 2020-12-01 | Zhejiang Avilive Chemical Co., Ltd. | Method for preparing 2,6-dichloropyridine through liquid phase photochlorination of pyridine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS554743B2 (cs) | 1980-01-31 |