IE36677B1 - Manufacture of 6-methylenetetracyclines - Google Patents

Manufacture of 6-methylenetetracyclines

Info

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
Application number
IE1381/71A
Other languages
English (en)
Other versions
IE36677L (en
Original Assignee
Rachelle Lab Italia Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rachelle Lab Italia Spa filed Critical Rachelle Lab Italia Spa
Publication of IE36677L publication Critical patent/IE36677L/xx
Publication of IE36677B1 publication Critical patent/IE36677B1/xx

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)
IE1381/71A 1970-12-28 1971-11-01 Manufacture of 6-methylenetetracyclines IE36677B1 (en)

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 (de)
BE (1) BE777356A (de)
CA (1) CA949066A (de)
CH (1) CH586191A5 (de)
DE (1) DE2164840A1 (de)
DK (1) DK139674B (de)
FR (1) FR2120865A5 (de)
GB (1) GB1370318A (de)
IE (1) IE36677B1 (de)
IL (1) IL38383A (de)
NL (1) NL152544B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DK139674B (da) 1979-03-26
NL7117996A (de) 1972-06-30
BE777356A (fr) 1972-04-17
NL152544B (nl) 1977-03-15
IL38383A0 (en) 1972-02-29
JPS5343956B1 (de) 1978-11-24
DK139674C (de) 1979-09-10
CH586191A5 (de) 1977-03-31
FR2120865A5 (de) 1972-08-18
DE2164840A1 (de) 1972-07-06
IE36677L (en) 1972-06-28
GB1370318A (en) 1974-10-16
CA949066A (en) 1974-06-11
IL38383A (en) 1974-12-31

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