CH459255A - Process for the preparation of new 4'-demethyl-epipodophyllotoxin halides - Google Patents

Process for the preparation of new 4'-demethyl-epipodophyllotoxin halides

Info

Publication number: CH459255A
Authority: CH; Switzerland
Prior art keywords: epipodophyllotoxin; demethyl; halides; preparation; new
Prior art date: 1965-09-21

Application number

CH1301665A

Other languages

German (de)

Inventor

Wartburg Albert Dr Von

Kuhn Max

Camilla Dr Keller-Juslen

Jany Dr Renz

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.)

1965-09-21

Filing date

1965-09-21

Publication date

1968-07-15

1965-09-21 Application filed by Sandoz Ag filed Critical Sandoz Ag

1965-09-21 Priority to CH747068A priority Critical patent/CH472403A/en

1965-09-21 Priority to CH1301865A priority patent/CH459257A/en

1965-09-21 Priority to CH1301665A priority patent/CH459255A/en

1966-07-21 Priority to GB3289166A priority patent/GB1145909A/en

1966-09-05 Priority to OA52581A priority patent/OA02258A/en

1966-09-16 Priority to NL6613143A priority patent/NL6613143A/xx

1966-09-17 Priority to DE19661543874 priority patent/DE1543874C/en

1966-09-19 Priority to BE687089D priority patent/BE687089A/xx

1966-09-19 Priority to IL2652266A priority patent/IL26522A/en

1966-09-19 Priority to FR76825A priority patent/FR1502813A/en

1966-09-19 Priority to ES0331357A priority patent/ES331357A1/en

1966-09-19 Priority to FI245566A priority patent/FI44411B/fi

1966-09-20 Priority to BR18300666A priority patent/BR6683006D0/en

1966-09-20 Priority to SE1261866A priority patent/SE327416B/xx

1966-09-20 Priority to AT883566A priority patent/AT281300B/en

1966-12-16 Priority to FR87743A priority patent/FR6307M/fr

1967-12-06 Priority to US688375A priority patent/US3524844A/en

1968-07-15 Publication of CH459255A publication Critical patent/CH459255A/en

Links

FOVRGQUEGRCWPD-UHFFFAOYSA-N (5aR)-9t-beta-D-Glucopyranosyloxy-5t-(4-hydroxy-3,5-dimethoxy-phenyl)-(5ar,8at)-5,8,8a,9-tetrahydro-5aH-furo[3',4';6,7]naphtho[2,3-d][1,3]dioxol-6-on Natural products COC1=C(O)C(OC)=CC(C2C3=CC=4OCOC=4C=C3C(OC3C(C(O)C(O)C(CO)O3)O)C3C2C(OC3)=O)=C1 FOVRGQUEGRCWPD-UHFFFAOYSA-N 0.000 title 1
-1 4'-demethyl-epipodophyllotoxin halides Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/70—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with ring systems containing two or more relevant rings
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

CH1301665A 1965-09-21 1965-09-21 Process for the preparation of new 4'-demethyl-epipodophyllotoxin halides CH459255A (en)

Priority Applications (17)

Application Number	Priority Date	Filing Date	Title
CH747068A CH472403A (en)	1965-09-21	1965-09-21	Process for the preparation of a 4'-demethyl-epipodophyllotoxin
CH1301865A CH459257A (en)	1965-09-21	1965-09-21	Process for the preparation of 4'-demethyl-epipodophyllotoxin
CH1301665A CH459255A (en)	1965-09-21	1965-09-21	Process for the preparation of new 4'-demethyl-epipodophyllotoxin halides
GB3289166A GB1145909A (en)	1965-09-21	1966-07-21	The production of 4'-demethyl-epipodophyllotoxin and intermediates therefor
OA52581A OA02258A (en)	1965-09-21	1966-09-05	New derivative of podophyllotoxin and its preparation.
NL6613143A NL6613143A (en)	1965-09-21	1966-09-16
DE19661543874 DE1543874C (en)	1965-09-21	1966-09-17	Process for the preparation of 4 'demethyl epipodophyllotoxin
BE687089D BE687089A (en)	1965-09-21	1966-09-19
IL2652266A IL26522A (en)	1965-09-21	1966-09-19	Preparation of 4'-demethyl-epipodophyllotoxin
FR76825A FR1502813A (en)	1965-09-21	1966-09-19	New derivative of podophyllotoxin and its preparation
ES0331357A ES331357A1 (en)	1965-09-21	1966-09-19	Procedure for the production of 4'- demetil - epipodofilotoxina. (Machine-translation by Google Translate, not legally binding)
FI245566A FI44411B (en)	1965-09-21	1966-09-19
BR18300666A BR6683006D0 (en)	1965-09-21	1966-09-20	PROCESS OF MANUFACTURING A NEW ALICYCLIC COMPOUND
SE1261866A SE327416B (en)	1965-09-21	1966-09-20
AT883566A AT281300B (en)	1965-09-21	1966-09-20	Process for the preparation of the new 4'-demethyl-epipodophyllotoxins
FR87743A FR6307M (en)	1965-09-21	1966-12-16
US688375A US3524844A (en)	1965-09-21	1967-12-06	Epipodophyllotoxin glucoside derivatives

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CH747068A CH472403A (en)	1965-09-21	1965-09-21	Process for the preparation of a 4'-demethyl-epipodophyllotoxin
CH1301665A CH459255A (en)	1965-09-21	1965-09-21	Process for the preparation of new 4'-demethyl-epipodophyllotoxin halides
CH1301865A CH459257A (en)	1965-09-21	1965-09-21	Process for the preparation of 4'-demethyl-epipodophyllotoxin

Publications (1)

Publication Number	Publication Date
CH459255A true CH459255A (en)	1968-07-15

Family

ID=27175799

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CH1301665A CH459255A (en)	1965-09-21	1965-09-21	Process for the preparation of new 4'-demethyl-epipodophyllotoxin halides
CH747068A CH472403A (en)	1965-09-21	1965-09-21	Process for the preparation of a 4'-demethyl-epipodophyllotoxin
CH1301865A CH459257A (en)	1965-09-21	1965-09-21	Process for the preparation of 4'-demethyl-epipodophyllotoxin

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH747068A CH472403A (en)	1965-09-21	1965-09-21	Process for the preparation of a 4'-demethyl-epipodophyllotoxin
CH1301865A CH459257A (en)	1965-09-21	1965-09-21	Process for the preparation of 4'-demethyl-epipodophyllotoxin

Country Status (9)

Country	Link
AT (1)	AT281300B (en)
BE (1)	BE687089A (en)
BR (1)	BR6683006D0 (en)
CH (3)	CH459255A (en)
FI (1)	FI44411B (en)
FR (2)	FR1502813A (en)
GB (1)	GB1145909A (en)
IL (1)	IL26522A (en)
SE (1)	SE327416B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8307614D0 (en) *	1983-03-18	1983-04-27	Pharma Medica As	Treatment of genital warts
ATE186302T1 (en) *	1989-02-23	1999-11-15	Univ North Carolina	ETOPOSIDE ANALOGUES
US5463040A (en) *	1994-06-28	1995-10-31	Teva Pharmaceutical Industries, Ltd.	Method of preparing etoposide

1965
- 1965-09-21 CH CH1301665A patent/CH459255A/en unknown
- 1965-09-21 CH CH747068A patent/CH472403A/en not_active IP Right Cessation
- 1965-09-21 CH CH1301865A patent/CH459257A/en unknown
1966
- 1966-07-21 GB GB3289166A patent/GB1145909A/en not_active Expired
- 1966-09-19 BE BE687089D patent/BE687089A/xx unknown
- 1966-09-19 FR FR76825A patent/FR1502813A/en not_active Expired
- 1966-09-19 FI FI245566A patent/FI44411B/fi active
- 1966-09-19 IL IL2652266A patent/IL26522A/en unknown
- 1966-09-20 SE SE1261866A patent/SE327416B/xx unknown
- 1966-09-20 BR BR18300666A patent/BR6683006D0/en unknown
- 1966-09-20 AT AT883566A patent/AT281300B/en not_active IP Right Cessation
- 1966-12-16 FR FR87743A patent/FR6307M/fr not_active Expired

Also Published As

Publication number	Publication date
BR6683006D0 (en)	1973-12-27
CH459257A (en)	1968-07-15
CH472403A (en)	1969-05-15
FR1502813A (en)	1967-11-24
FR6307M (en)	1968-09-16
SE327416B (en)	1970-08-24
DE1543874A1 (en)	1970-01-02
AT281300B (en)	1970-05-11
GB1145909A (en)	1969-03-19
BE687089A (en)	1967-03-20
FI44411B (en)	1971-08-02
IL26522A (en)	1970-06-17

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