RO72511A - Procede de hydrogenation du groupe methylene-exocyclique de 6-methylene-tetracyclines - Google Patents

Procede de hydrogenation du groupe methylene-exocyclique de 6-methylene-tetracyclines

Info

Publication number: RO72511A
Authority: RO; Romania
Prior art keywords: methyl; tetracylic; exocylic; grup; hydrogen process
Prior art date: 1973-06-08

Application number

RO7477638A

Other languages

English (en)

Romanian (ro)

Other versions

RO72511B (ro

Inventor

Thomas M Brennan

Hermann Faubl

Original Assignee

Pfizer Inc,Us

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.)

1973-06-08

Filing date

1974-02-12

Publication date

1983-04-29

1974-02-12 Application filed by Pfizer Inc,Us filed Critical Pfizer Inc,Us

1983-04-29 Publication of RO72511A publication Critical patent/RO72511A/fr

1983-04-30 Publication of RO72511B publication Critical patent/RO72511B/ro

Links

UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
229910052739 hydrogen Inorganic materials 0.000 title 1
239000001257 hydrogen Substances 0.000 title 1

RO77638A 1973-06-08 1974-02-12 Procedeu de hidrogenare a grupei metilen-exociclice din 6-metilen-tetraciclice RO72511B (ro)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US36806073A	1973-06-08	1973-06-08
US42827873A	1973-12-26	1973-12-26

Publications (2)

Publication Number	Publication Date
RO72511A true RO72511A (fr)	1983-04-29
RO72511B RO72511B (ro)	1983-04-30

Family

ID=27004030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO77638A RO72511B (ro)	1973-06-08	1974-02-12	Procedeu de hidrogenare a grupei metilen-exociclice din 6-metilen-tetraciclice

Country Status (3)

Country	Link
BG (1)	BG29137A3 (fr)
EG (1)	EG11064A (fr)
RO (1)	RO72511B (fr)

1974
- 1974-02-12 RO RO77638A patent/RO72511B/ro unknown
- 1974-02-21 BG BG025858A patent/BG29137A3/xx unknown
- 1974-05-13 EG EG17274A patent/EG11064A/xx active

Also Published As

Publication number	Publication date
EG11064A (en)	1976-11-30
RO72511B (ro)	1983-04-30
BG29137A3 (en)	1980-09-15

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