ZA714766B - New catalytic process for the preparation of 6=deoxytetracyclines obtained - Google Patents

New catalytic process for the preparation of 6=deoxytetracyclines obtained

Info

Publication number
ZA714766B
ZA714766B ZA714766A ZA714766A ZA714766B ZA 714766 B ZA714766 B ZA 714766B ZA 714766 A ZA714766 A ZA 714766A ZA 714766 A ZA714766 A ZA 714766A ZA 714766 B ZA714766 B ZA 714766B
Authority
ZA
South Africa
Prior art keywords
deoxytetracyclines
preparation
catalytic process
new catalytic
new
Prior art date
Application number
ZA714766A
Other languages
English (en)
Inventor
E Vitale
G Censoni
Original Assignee
Alfa Farmaceutici 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 Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa
Publication of ZA714766B publication Critical patent/ZA714766B/xx

Links

ZA714766A 1971-02-24 1971-07-19 New catalytic process for the preparation of 6=deoxytetracyclines obtained ZA714766B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT335171 1971-02-24

Publications (1)

Publication Number Publication Date
ZA714766B true ZA714766B (en) 1972-09-27

Family

ID=11105485

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA714766A ZA714766B (en) 1971-02-24 1971-07-19 New catalytic process for the preparation of 6=deoxytetracyclines obtained

Country Status (8)

Country Link
AT (1) AT309679B (it)
BE (1) BE770580A (it)
DE (1) DE2136621A1 (it)
ES (1) ES394776A1 (it)
FR (1) FR2127491A5 (it)
GB (1) GB1296340A (it)
NL (1) NL7109740A (it)
ZA (1) ZA714766B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU41093B (en) * 1978-04-12 1986-12-31 Pliva Pharm & Chem Works Process for preparing 6-deoxy-5hydroxy-tetracycline
PT76061A (en) * 1982-12-30 1983-01-01 Stable homogeneous hydrogenation rhodium catalyst - useful in high yield prodn. of doxycycline by stereospecific hydrogenation
US4550096A (en) * 1982-01-19 1985-10-29 Plurichemie Anstalt Homogeneous catalytic system comprising rhodium, hydrazine and phosphine and a process for the preparation of same
EP0391005B1 (en) * 1989-04-03 1991-10-16 Ranbaxy Laboratories, Ltd. Process for the production of alpha-6-deoxytetracyclines
PT91333B (pt) * 1989-07-31 1995-05-04 Hovione Sociedade Quimica Sa Processo para a preparacao de um complexo de rodio
CN114315627B (zh) * 2021-12-30 2023-03-21 扬州联博药业有限公司 常温离子液体和沸石催化合成多西环素脱水物的方法

Also Published As

Publication number Publication date
DE2136621A1 (de) 1972-09-14
GB1296340A (it) 1972-11-15
NL7109740A (it) 1972-08-28
ES394776A1 (es) 1974-09-01
FR2127491A5 (it) 1972-10-13
BE770580A (nl) 1971-12-01
AT309679B (de) 1973-08-27

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