RO78881A - Procede pour la preparation des derives de prehnanne - Google Patents

Procede pour la preparation des derives de prehnanne

Info

Publication number: RO78881A
Authority: RO; Romania
Prior art keywords: preparing; pregnan derivatives; pregnan; derivatives; preparing pregnan
Prior art date: 1974-02-27

Application number

RO7581496A

Other languages

English (en)

Romanian (ro)

Inventor

Mario Riva

Luciano Toscano

Original Assignee

Pierrel Spa,It

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.)

1974-02-27

Filing date

1975-02-26

Publication date

1982-07-06

1975-02-26 Application filed by Pierrel Spa,It filed Critical Pierrel Spa,It

1982-07-06 Publication of RO78881A publication Critical patent/RO78881A/fr

Links

238000004519 manufacturing process Methods 0.000 title 1
JWMFYGXQPXQEEM-WZBAXQLOSA-N pregnane Chemical class C1CC2CCCC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](CC)[C@@]1(C)CC2 JWMFYGXQPXQEEM-WZBAXQLOSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
- C07J5/0053—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa not substituted in position 16
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
- C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
- C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
- C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
- C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
- C07J5/0092—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by an OH group free esterified or etherified
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/0026—Oxygen-containing hetero ring cyclic ketals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/0026—Oxygen-containing hetero ring cyclic ketals
- C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Rheumatology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Pain & Pain Management (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

RO7581496A 1974-02-27 1975-02-26 Procede pour la preparation des derives de prehnanne RO78881A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8928/74A GB1499822A (en)	1974-02-27	1974-02-27	2-bromo-6beta-fluoropregna-1,4-diene-3,20-diones
GB2998474		1974-07-05
GB3294574		1974-07-25
GB4998274		1974-11-19

Publications (1)

Publication Number	Publication Date
RO78881A true RO78881A (fr)	1982-07-06

Family

ID=27447687

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO7581496A RO78881A (fr)	1974-02-27	1975-02-26	Procede pour la preparation des derives de prehnanne

Country Status (18)

Country	Link
JP (1)	JPS5614677B2 (fr)
AR (1)	AR218601A1 (fr)
BE (1)	BE826030A (fr)
CA (1)	CA1064476A (fr)
CH (1)	CH608243A5 (fr)
DE (3)	DE2508136C3 (fr)
DK (1)	DK144068C (fr)
ES (3)	ES435067A1 (fr)
FI (1)	FI56188C (fr)
FR (1)	FR2261776B1 (fr)
GB (1)	GB1499822A (fr)
IE (1)	IE42112B1 (fr)
LU (1)	LU71908A1 (fr)
NO (1)	NO144527C (fr)
NZ (1)	NZ176716A (fr)
RO (1)	RO78881A (fr)
SE (1)	SE410736B (fr)
YU (3)	YU108381A (fr)

1974
- 1974-02-27 GB GB8928/74A patent/GB1499822A/en not_active Expired
1975
- 1975-02-10 CA CA219,681A patent/CA1064476A/fr not_active Expired
- 1975-02-14 FR FR7504616A patent/FR2261776B1/fr not_active Expired
- 1975-02-19 DK DK61575A patent/DK144068C/da not_active IP Right Cessation
- 1975-02-20 NZ NZ176716A patent/NZ176716A/xx unknown
- 1975-02-24 AR AR257732A patent/AR218601A1/es active
- 1975-02-24 IE IE379/75A patent/IE42112B1/en unknown
- 1975-02-25 ES ES435067A patent/ES435067A1/es not_active Expired
- 1975-02-25 NO NO750633A patent/NO144527C/no unknown
- 1975-02-25 LU LU71908A patent/LU71908A1/xx unknown
- 1975-02-25 FI FI750537A patent/FI56188C/fi not_active IP Right Cessation
- 1975-02-25 DE DE2508136A patent/DE2508136C3/de not_active Expired
- 1975-02-25 CH CH232575A patent/CH608243A5/xx not_active IP Right Cessation
- 1975-02-26 SE SE7502146A patent/SE410736B/xx unknown
- 1975-02-26 RO RO7581496A patent/RO78881A/fr unknown
- 1975-02-26 BE BE153787A patent/BE826030A/fr not_active IP Right Cessation
- 1975-02-26 JP JP2298075A patent/JPS5614677B2/ja not_active Expired
- 1975-07-25 DE DE2533323A patent/DE2533323C3/de not_active Expired
- 1975-07-25 DE DE2533377A patent/DE2533377C3/de not_active Expired
1977
- 1977-02-15 ES ES455933A patent/ES455933A1/es not_active Expired
- 1977-02-15 ES ES455934A patent/ES455934A1/es not_active Expired
1981
- 1981-04-27 YU YU01083/81A patent/YU108381A/xx unknown
- 1981-04-27 YU YU01082/81A patent/YU108281A/xx unknown
- 1981-04-27 YU YU01084/81A patent/YU108481A/xx unknown

Also Published As

Publication number	Publication date
YU108481A (en)	1982-02-28
DE2533377B2 (de)	1978-11-16
NO144527B (no)	1981-06-09
DK144068C (da)	1982-05-03
DE2533377A1 (de)	1976-02-05
FI56188C (fi)	1979-12-10
NZ176716A (en)	1978-07-10
ES435067A1 (es)	1977-07-01
FR2261776A1 (fr)	1975-09-19
IE42112L (en)	1975-08-27
DE2533323A1 (de)	1976-02-12
DE2508136B2 (de)	1978-11-02
CH608243A5 (en)	1978-12-29
FR2261776B1 (fr)	1978-07-21
DE2508136A1 (de)	1975-10-30
DE2533377C3 (de)	1979-08-02
LU71908A1 (fr)	1975-06-24
YU108281A (en)	1982-02-28
NO750633L (fr)	1975-08-28
DE2533323B2 (de)	1978-11-16
NO144527C (no)	1981-09-23
ES455934A1 (es)	1978-05-01
FI56188B (fi)	1979-08-31
DE2508136C3 (de)	1979-06-21
CA1064476A (fr)	1979-10-16
ES455933A1 (es)	1978-05-01
DK144068B (da)	1981-11-30
DK61575A (fr)	1975-10-27
JPS50126652A (fr)	1975-10-04
SE410736B (sv)	1979-10-29
SE7502146L (fr)	1975-08-28
DE2533323C3 (de)	1979-07-12
BE826030A (fr)	1975-06-16
JPS5614677B2 (fr)	1981-04-06
IE42112B1 (en)	1980-06-04
FI750537A7 (fr)	1975-08-28
YU108381A (en)	1982-02-28
AR218601A1 (es)	1980-06-30
GB1499822A (en)	1978-02-01

Publication	Publication Date	Title
RO71840A (fr)	1982-09-09	Procede d'obtention des derives de quinazoline
RO68750A (fr)	1980-03-15	Procede pour obtenir des benzimidazoles
RO68991A (fr)	1981-06-26	Procede d'obtenir des derives d'acide 4-phenoxy-phenoxyalcancarboxylique
RO75248A (fr)	1980-11-30	Procede pour la preparation des derives de quinazoline
RO66278A (fr)	1981-06-26	Procede d'obtention des derives benzoxazoliques
HU173590B (hu)	1979-06-28	Sposob poluchenija proizvodnykh d-6-metil-8-tiometil-ehrgolina
RO68986A (fr)	1982-05-10	Procede d'obtention des dialkylethrs inferieurs
RO72710A (fr)	1982-02-26	Procede de preparer 2-carboxyethyle-n-phosphonotethyglycinate
RO78155A (fr)	1982-02-01	Procede de preparation des derives de pyranne
RO68642A (fr)	1980-06-15	Procede pour la preparation des derives d'acide mycophenolique
RO70568A (fr)	1980-08-15	Procede pour la preparation des derives de 2-aryle-amino-2-imidazole
RO69405A (fr)	1981-03-30	Procede d'obtenir des derives d'oxadiazolinone
RO72551A (fr)	1982-09-09	Procede de preparation des alkylthiourees
RO66030A (fr)	1980-06-15	Procede pour obtenir des cetones
HU172431B (hu)	1978-08-28	Sposob poluchenija proizvodnykh fenola
YU216675A (en)	1982-08-31	Process for producing thiazine derivatives
RO68712A (fr)	1982-09-09	Procede d'obtention des riphamicines
HU172493B (hu)	1978-09-28	Sposob poluchenija proizvodnykh tienobenzodiazepina
RO76081A (fr)	1981-08-17	Procede pour la preparation des derives de aminoglycoside
RO71575A (fr)	1982-02-26	Procede pour la preparation des derives de pyrido-benzodiazepinones
RO72980A (fr)	1981-08-30	Procede pour la preparation des derives de 3-triazynylthiomethylcephalosporine
RO72487A (fr)	1982-09-09	Procede de preparation des thienopiridines
HU173740B (hu)	1979-08-28	Sposob poluchenija proizvodnykh aza-digidro-prostaglandina
HU174348B (hu)	1979-12-28	Sposob poluchenija proizvodnykh 13-tia-prostaglandinov
RO66059A (fr)	1981-05-30	Procede d'obtenir des derives de triazoloquinolines