IT1149877B - Prodotti intermedi per analoghi della prostaglandina - Google Patents

Prodotti intermedi per analoghi della prostaglandina

Info

Publication number
IT1149877B
IT1149877B IT19399/80A IT1939980A IT1149877B IT 1149877 B IT1149877 B IT 1149877B IT 19399/80 A IT19399/80 A IT 19399/80A IT 1939980 A IT1939980 A IT 1939980A IT 1149877 B IT1149877 B IT 1149877B
Authority
IT
Italy
Prior art keywords
prostaglandina
analogs
intermediate products
products
Prior art date
Application number
IT19399/80A
Other languages
English (en)
Other versions
IT8019399A0 (it
Inventor
Wakatsuka Hirohisa
Kawamura Masanori
Odada Takanori
Hayashi Masaki
Original Assignee
Ono Pharmaceutical Co
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
Priority claimed from JP655579A external-priority patent/JPS55100377A/ja
Priority claimed from JP655679A external-priority patent/JPS55100378A/ja
Priority claimed from JP655779A external-priority patent/JPS55100379A/ja
Application filed by Ono Pharmaceutical Co filed Critical Ono Pharmaceutical Co
Publication of IT8019399A0 publication Critical patent/IT8019399A0/it
Application granted granted Critical
Publication of IT1149877B publication Critical patent/IT1149877B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
    • C07C405/0008—Analogues having the carboxyl group in the side-chains replaced by other functional groups
    • C07C405/0016—Analogues having the carboxyl group in the side-chains replaced by other functional groups containing only hydroxy, etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
    • C07C405/0008—Analogues having the carboxyl group in the side-chains replaced by other functional groups
    • C07C405/0025—Analogues having the carboxyl group in the side-chains replaced by other functional groups containing keto groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT19399/80A 1979-01-25 1980-01-23 Prodotti intermedi per analoghi della prostaglandina IT1149877B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP655579A JPS55100377A (en) 1979-01-25 1979-01-25 Intermediate for prostaglandim analog and its preparation
JP655679A JPS55100378A (en) 1979-01-25 1979-01-25 Intermediate for prostaglandin analog and its preparation
JP655779A JPS55100379A (en) 1979-01-25 1979-01-25 Preparation of prostaglandin analog and its intermediate

Publications (2)

Publication Number Publication Date
IT8019399A0 IT8019399A0 (it) 1980-01-23
IT1149877B true IT1149877B (it) 1986-12-10

Family

ID=27277218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19399/80A IT1149877B (it) 1979-01-25 1980-01-23 Prodotti intermedi per analoghi della prostaglandina

Country Status (9)

Country Link
CA (1) CA1154441A (it)
CH (1) CH644360A5 (it)
DK (1) DK165111C (it)
FR (1) FR2447374A1 (it)
GB (1) GB2045745B (it)
HU (1) HU183068B (it)
IT (1) IT1149877B (it)
NL (1) NL8000428A (it)
SE (1) SE452157B (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1540427A (en) * 1972-12-29 1979-02-14 Ono Pharmaceutical Co Prostaglandin analogues
US3931296A (en) * 1972-12-29 1976-01-06 Masaki Hayashi Trans-Δ2 -prostaglandins

Also Published As

Publication number Publication date
FR2447374A1 (fr) 1980-08-22
HU183068B (en) 1984-04-28
CA1154441A (en) 1983-09-27
DK165111C (da) 1993-03-01
SE8000545L (sv) 1980-07-26
NL8000428A (nl) 1980-07-29
DK27780A (da) 1980-07-26
FR2447374B1 (it) 1981-12-11
IT8019399A0 (it) 1980-01-23
SE452157B (sv) 1987-11-16
GB2045745A (en) 1980-11-05
DK165111B (da) 1992-10-12
CH644360A5 (fr) 1984-07-31
GB2045745B (en) 1983-08-17

Similar Documents

Publication Publication Date Title
RO87590A (ro) Procedeu de preparare a interferenului de leucocita umana matura
IT1133075B (it) Procedimento per la preparazione della monacolina k
IL50544A (en) Process for the preparation of sulphur-containing organosilicon compounds
IT1113024B (it) Analoghi della prostaciclina
IT1063377B (it) Procedimento per la preparazione di prodotti di idroformilazione
DK38279A (da) Fremgangsmaade til caries-profylakse
MW878A1 (en) Improvements relating to gypsum products
NZ190122A (en) Preparation of 2-aminopyrimidones 2-nitroaminopyimidone intermediates
RO76799A (ro) PROCEDEU PнNTRU PREPARAREA UNOR FENOLIMINOIMIDAZOLIDINE SUBSTITUITE
GB2001637B (en) Process for the preparation of tobias acid
GB2001640B (en) Process for the preparation of tobias acid
IT1133042B (it) Procedimento per la preparazione di intermedi della spectinomicina e relativi analoghi e prodotto ottenuto
IT1120037B (it) Perfezionato procedimento per la preparazione di p-amminofenolo
PH15501A (en) Analogs of human bh-endorphin
GB2001644B (en) Process for the preparation of tobias acid
ZA79962B (en) Prostaglandin analogs
IT1149877B (it) Prodotti intermedi per analoghi della prostaglandina
DK38179A (da) Fremgangsmaade til caries-profylakse
IT1121013B (it) Procedimento per la preparazione della cimetidina
IT1104579B (it) Procedimento per la preparazione di miscele ferossidiche
IT1141641B (it) Procedimento per la preparazione catalitica della tieno 3 2 c piridina
JPS542373A (en) Production of packaged halffboiled egg
IT1113075B (it) Procedimento per la fabbricazione di prodotti di gesso
JPS5577845A (en) Production of trick for cattlefish
GB1535333A (en) Process for the preparation of 3-bromo-benzaldehyde

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960129