DK113368B - Process for the preparation of carbamates from compounds of the lignan series. - Google Patents

Process for the preparation of carbamates from compounds of the lignan series.

Info

Publication number
DK113368B
DK113368B DK490566AA DK490566A DK113368B DK 113368 B DK113368 B DK 113368B DK 490566A A DK490566A A DK 490566AA DK 490566 A DK490566 A DK 490566A DK 113368 B DK113368 B DK 113368B
Authority
DK
Denmark
Prior art keywords
carbamates
compounds
preparation
lignan
series
Prior art date
Application number
DK490566AA
Other languages
Danish (da)
Inventor
J Renz
Wartburg A Von
M Kuhn
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of DK113368B publication Critical patent/DK113368B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
DK490566AA 1964-08-12 1966-09-21 Process for the preparation of carbamates from compounds of the lignan series. DK113368B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1050964A CH454169A (en) 1964-08-12 1964-08-12 Process for the preparation of new podophyllotoxin derivatives
CH788865 1965-06-04
CH819965 1965-06-11

Publications (1)

Publication Number Publication Date
DK113368B true DK113368B (en) 1969-03-17

Family

ID=27175878

Family Applications (3)

Application Number Title Priority Date Filing Date
DK490566AA DK113368B (en) 1964-08-12 1966-09-21 Process for the preparation of carbamates from compounds of the lignan series.
DK490666AA DK111362B (en) 1964-08-12 1966-09-21 Process for the preparation of carbamates from α- or β-peltatins
DK108468AA DK116294B (en) 1964-08-12 1968-03-14 Analogous process for the preparation of 4'-demethyl-epipodophyllotoxin.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK490666AA DK111362B (en) 1964-08-12 1966-09-21 Process for the preparation of carbamates from α- or β-peltatins
DK108468AA DK116294B (en) 1964-08-12 1968-03-14 Analogous process for the preparation of 4'-demethyl-epipodophyllotoxin.

Country Status (14)

Country Link
AT (1) AT268540B (en)
BE (1) BE668122A (en)
BR (1) BR6572038D0 (en)
CH (1) CH454169A (en)
DE (1) DE1518324A1 (en)
DK (3) DK113368B (en)
ES (3) ES316314A1 (en)
FI (1) FI44410B (en)
FR (2) FR1468767A (en)
GB (1) GB1114123A (en)
IL (1) IL24135A (en)
NL (1) NL6510414A (en)
NO (1) NO119416B (en)
OA (1) OA01792A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6894075B2 (en) * 2000-11-20 2005-05-17 Song-Bae Kim 4′-demethyl-4′-O-substituted-1-deoxypodophyllotoxin derivative and geometric isomer thereof, process for the preparation thereof and anti-cancer composition comprising the same
US7342114B2 (en) * 2003-07-01 2008-03-11 California Pacific Medical Center Podophyllotoxin derivatives
US10087194B2 (en) 2015-10-27 2018-10-02 California Pacific Medical Center Podophyllotoxin derivatives and their use
CN106937529B (en) 2015-10-27 2021-02-05 加州太平洋医疗中心 Podophyllotoxin derivative and application thereof

Also Published As

Publication number Publication date
DK116294B (en) 1969-12-29
OA01792A (en) 1970-01-14
ES316314A1 (en) 1966-04-16
FI44410B (en) 1971-08-02
DK111362B (en) 1968-08-05
ES318461A1 (en) 1966-06-01
DE1518324A1 (en) 1969-08-21
FR1468767A (en) 1967-02-10
FR4867M (en) 1967-02-27
BE668122A (en) 1966-02-10
AT268540B (en) 1969-02-10
NO119416B (en) 1970-05-19
CH454169A (en) 1968-04-15
ES318460A1 (en) 1966-04-01
BR6572038D0 (en) 1973-08-16
IL24135A (en) 1969-02-27
NL6510414A (en) 1966-02-14
GB1114123A (en) 1968-05-15

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