IL48544A - Tetrazolylalkyltriphenylphosphonium salt - Google Patents

Tetrazolylalkyltriphenylphosphonium salt

Info

Publication number
IL48544A
IL48544A IL48544A IL4854472A IL48544A IL 48544 A IL48544 A IL 48544A IL 48544 A IL48544 A IL 48544A IL 4854472 A IL4854472 A IL 4854472A IL 48544 A IL48544 A IL 48544A
Authority
IL
Israel
Prior art keywords
alpha
double
thp
cis
trans
Prior art date
Application number
IL48544A
Other languages
English (en)
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of IL48544A publication Critical patent/IL48544A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D257/00Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04Five-membered rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/54Quaternary phosphonium compounds
    • C07F9/5407Acyclic saturated phosphonium compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6524Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having four or more nitrogen atoms as the only ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IL48544A 1971-09-01 1972-08-22 Tetrazolylalkyltriphenylphosphonium salt IL48544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17710271A 1971-09-01 1971-09-01

Publications (1)

Publication Number Publication Date
IL48544A true IL48544A (en) 1977-06-30

Family

ID=22647201

Family Applications (3)

Application Number Title Priority Date Filing Date
IL48544A IL48544A (en) 1971-09-01 1972-08-22 Tetrazolylalkyltriphenylphosphonium salt
IL40183A IL40183A (en) 1971-09-01 1972-08-22 Tetrazolyl derivatives of naturally occurring prostaglandins
IL48544A IL48544A0 (en) 1971-09-01 1975-11-26 A tetrazolylalkyltriphenylphosphonium salt

Family Applications After (2)

Application Number Title Priority Date Filing Date
IL40183A IL40183A (en) 1971-09-01 1972-08-22 Tetrazolyl derivatives of naturally occurring prostaglandins
IL48544A IL48544A0 (en) 1971-09-01 1975-11-26 A tetrazolylalkyltriphenylphosphonium salt

Country Status (12)

Country Link
JP (1) JPS5724348B2 (de)
AR (4) AR197304A1 (de)
AT (3) AT335079B (de)
CA (1) CA978939A (de)
DK (1) DK144730C (de)
ES (3) ES406250A1 (de)
FI (1) FI55497C (de)
FR (3) FR2283136A1 (de)
IL (3) IL48544A (de)
PH (3) PH10023A (de)
SE (4) SE409032B (de)
ZA (1) ZA725827B (de)

Also Published As

Publication number Publication date
SE424185B (sv) 1982-07-05
FI55497C (fi) 1979-08-10
DK144730B (da) 1982-05-24
ES417558A1 (es) 1976-06-16
DK144730C (da) 1982-10-18
PH10443A (en) 1977-03-25
ES417557A1 (es) 1976-06-16
ZA725827B (en) 1973-06-27
AT335079B (de) 1977-02-25
IL40183A (en) 1977-06-30
FR2283136A1 (fr) 1976-03-26
ATA743472A (de) 1976-06-15
IL48544A0 (en) 1976-01-30
SE7606689L (sv) 1976-06-11
SE421525B (sv) 1982-01-04
IL40183A0 (en) 1972-10-29
SE7606691L (sv) 1976-06-11
FI55497B (fi) 1979-04-30
FR2283134A1 (fr) 1976-03-26
ES406250A1 (es) 1976-06-01
PH10023A (en) 1976-07-13
FR2283136B1 (de) 1978-05-12
FR2283134B1 (de) 1978-05-12
JPS4834165A (de) 1973-05-16
ATA51974A (de) 1975-04-15
FR2283147B1 (de) 1978-05-12
AT327219B (de) 1976-01-26
FR2283147A1 (fr) 1976-03-26
AR199573A1 (es) 1974-09-13
SE7606690L (sv) 1976-06-11
AR199574A1 (es) 1974-09-13
PH10416A (en) 1977-03-16
AR199784A1 (es) 1974-09-30
SE409032B (sv) 1979-07-23
AR197304A1 (es) 1974-03-29
JPS5724348B2 (de) 1982-05-24
CA978939A (en) 1975-12-02
SE421526B (sv) 1982-01-04

Similar Documents

Publication Publication Date Title
US6765117B2 (en) Process for stereoselective synthesis of prostacyclin derivatives
US4116988A (en) 16-Phenoxy prostaglandin E1 analogs
JP2004523507A (ja) プロスタサイクリン誘導体の立体選択的合成のための方法
IL48544A (en) Tetrazolylalkyltriphenylphosphonium salt
US3965118A (en) Lactone intermediates
EP0176085B1 (de) 4-Substituiertes-1,2,3,6-Tetrahydrophthalsäure-Anhydrid und Verfahren zu dessen Produktion
CA1077948A (en) 1,-5 disubstituted-2-pyrrolidones and processes for their production
US4079145A (en) Certain pyrrolidone derivatives and pharmaceutical use thereof
DE69427278T2 (de) Asymmetrisches Epoxidationsverfahren unter Verwendung von optisch-aktiven Mangankomplexen
US4100192A (en) Inter-phenylene-PG amides
US4119637A (en) 4-Hydroxymethyl-2-pyrrolidinones
DE69316309T2 (de) Phenylborinsäure-Derivate, ihre Herstellung und ihre Verwendung als Zwischenprodukte bei der Synthese
US4181798A (en) Methylenecyclopentane derivatives
US4298745A (en) Hydantoin derivatives
EP0170517B1 (de) Verfahren zur Herstellung von 1,2-Aminoalkoholen
US3751441A (en) Preparation of ferrocenylbutadienes
JPS5888354A (ja) 11−デオキシ−11−アルキル−6−オキソ−pge
KR800001263B1 (ko) 프로스타글란딘류의 제법
JPH023793B2 (de)
US4144245A (en) 4-Hydroxymethyl-2-pyrrolidinones
US4235779A (en) Bicyclic lactones
KR810000859B1 (ko) 7-아미노-△³-데스 아세톡시세팔로스포란산 유도체의 제조방법
KR0131993B1 (ko) 4-에톡시카르보닐-6, 7-디히드로-5h-1-피린딘의 제조방법
JPS61178999A (ja) 有機金化合物
US5166441A (en) Astaxanthin intermediates