IE36677B1 - Manufacture of 6-methylenetetracyclines - Google Patents
Manufacture of 6-methylenetetracyclinesInfo
- Publication number
- IE36677B1 IE36677B1 IE1381/71A IE138171A IE36677B1 IE 36677 B1 IE36677 B1 IE 36677B1 IE 1381/71 A IE1381/71 A IE 1381/71A IE 138171 A IE138171 A IE 138171A IE 36677 B1 IE36677 B1 IE 36677B1
- Authority
- IE
- Ireland
- Prior art keywords
- tetracycline
- acid salt
- halo
- base
- methylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10168870A | 1970-12-28 | 1970-12-28 | |
US19233671A | 1971-10-26 | 1971-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE36677L IE36677L (en) | 1972-06-28 |
IE36677B1 true IE36677B1 (en) | 1977-02-02 |
Family
ID=26798521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1381/71A IE36677B1 (en) | 1970-12-28 | 1971-11-01 | Manufacture of 6-methylenetetracyclines |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5343956B1 (xx) |
BE (1) | BE777356A (xx) |
CA (1) | CA949066A (xx) |
CH (1) | CH586191A5 (xx) |
DE (1) | DE2164840A1 (xx) |
DK (1) | DK139674B (xx) |
FR (1) | FR2120865A5 (xx) |
GB (1) | GB1370318A (xx) |
IE (1) | IE36677B1 (xx) |
IL (1) | IL38383A (xx) |
NL (1) | NL152544B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106946816A (zh) * | 2017-04-12 | 2017-07-14 | 扬州联博药业有限公司 | 一种氯代土霉素的制备方法 |
CN111393319B (zh) * | 2020-04-24 | 2023-03-28 | 山东国邦药业有限公司 | 一种氯代土霉素的制备方法 |
-
1971
- 1971-11-01 IE IE1381/71A patent/IE36677B1/xx unknown
- 1971-11-09 CA CA127,257A patent/CA949066A/en not_active Expired
- 1971-12-16 IL IL38383A patent/IL38383A/en unknown
- 1971-12-21 GB GB5924771A patent/GB1370318A/en not_active Expired
- 1971-12-23 DK DK631871AA patent/DK139674B/da unknown
- 1971-12-24 JP JP10478371A patent/JPS5343956B1/ja active Pending
- 1971-12-24 FR FR7146557A patent/FR2120865A5/fr not_active Expired
- 1971-12-24 CH CH1893371A patent/CH586191A5/xx not_active IP Right Cessation
- 1971-12-27 DE DE19712164840 patent/DE2164840A1/de not_active Ceased
- 1971-12-28 NL NL717117996A patent/NL152544B/xx not_active IP Right Cessation
- 1971-12-28 BE BE777356A patent/BE777356A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH586191A5 (xx) | 1977-03-31 |
FR2120865A5 (xx) | 1972-08-18 |
IL38383A0 (en) | 1972-02-29 |
CA949066A (en) | 1974-06-11 |
NL7117996A (xx) | 1972-06-30 |
IL38383A (en) | 1974-12-31 |
GB1370318A (en) | 1974-10-16 |
JPS5343956B1 (xx) | 1978-11-24 |
DK139674B (da) | 1979-03-26 |
DK139674C (xx) | 1979-09-10 |
IE36677L (en) | 1972-06-28 |
NL152544B (nl) | 1977-03-15 |
BE777356A (fr) | 1972-04-17 |
DE2164840A1 (de) | 1972-07-06 |
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