NL7514071A - Werkwijze voor de bereiding van 6-acylamino-2,2-di- methyl-3-(tetrazol-5-yl) penamverbindingen. - Google Patents

Werkwijze voor de bereiding van 6-acylamino-2,2-di- methyl-3-(tetrazol-5-yl) penamverbindingen.

Info

Publication number
NL7514071A
NL7514071A NL7514071A NL7514071A NL7514071A NL 7514071 A NL7514071 A NL 7514071A NL 7514071 A NL7514071 A NL 7514071A NL 7514071 A NL7514071 A NL 7514071A NL 7514071 A NL7514071 A NL 7514071A
Authority
NL
Netherlands
Prior art keywords
tetrazol
acylamino
methyl
preparation
penam compounds
Prior art date
Application number
NL7514071A
Other languages
English (en)
Dutch (nl)
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 NL7514071A publication Critical patent/NL7514071A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • A61K31/429—Thiazoles condensed with heterocyclic ring systems
    • A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7514071A 1974-12-04 1975-12-03 Werkwijze voor de bereiding van 6-acylamino-2,2-di- methyl-3-(tetrazol-5-yl) penamverbindingen. NL7514071A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52939874A 1974-12-04 1974-12-04

Publications (1)

Publication Number Publication Date
NL7514071A true NL7514071A (nl) 1976-06-09

Family

ID=24109748

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514071A NL7514071A (nl) 1974-12-04 1975-12-03 Werkwijze voor de bereiding van 6-acylamino-2,2-di- methyl-3-(tetrazol-5-yl) penamverbindingen.

Country Status (14)

Country Link
JP (1) JPS5182289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT345982B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD122978A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK545275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EG (1) EG12204A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES443180A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI753403A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR60436B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU73923A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7514071A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO753911L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
OA (1) OA05184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RO (1) RO68166A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7512544L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5182289A (en) 1976-07-19
FI753403A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-06-05
AT345982B (de) 1978-10-10
SE7512544L (sv) 1976-06-05
DK545275A (da) 1976-06-05
EG12204A (en) 1978-12-31
ES443180A1 (es) 1977-04-16
GR60436B (en) 1978-05-26
LU73923A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-11-11
NO753911L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-06-08
DD122978A5 (de) 1976-11-12
ATA923175A (de) 1978-02-15
OA05184A (fr) 1981-01-31
RO68166A (ro) 1981-07-30

Similar Documents

Publication Publication Date Title
NL161763C (nl) Werkwijze voor de bereiding van n-fosfonomethyl- glycine.
NL7414283A (nl) Werkwijze voor de bereiding van silanen.
NL7504572A (nl) Werkwijze voor de bereiding van gesubstitueerde formamidinen.
NL153205B (nl) Werkwijze voor de bereiding van organotintrihalogeniden.
NL7504135A (nl) Werkwijze voor de bereiding van gesubstitueerde indoleninen.
NL7501124A (nl) Werkwijze voor de bereiding van organofosfinen.
NL7514929A (nl) Werkwijze voor de bereiding van heterocyclische verbindingen.
NL7508232A (nl) Werkwijze voor de bereiding van cyclododecatrieen.
NL7509132A (nl) Werkwijze voor de bereiding van cefalosporinen.
NL7504016A (nl) Werkwijze voor de bereiding van isochinolinen.
NL7513598A (nl) Werkwijze voor de bereiding van 1-hydroxy-1-(4-ami- nofenyl)polymethylidyn)naftalanverbindingen.
NL7500686A (nl) Werkwijze voor de bereiding van cyclopentaan- dionen.
NL7510753A (nl) Werkwijze voor de bereiding van 6-chloor-2-chloor- methyl-4-fenylchinazoline-3-oxyde.
NL7511067A (nl) Werkwijze voor de bereiding van orgoteinederi- vaten.
NL7504718A (nl) Werkwijze voor de bereiding van 5-nitro- imidazoolverbindingen.
NL7503876A (nl) Werkwijze voor de bereiding van hydrazinocefa- losporineverbindingen.
NL7503746A (nl) Werkwijze voor de bereiding van 2-nitrobenzal- dehyde.
NL7507587A (nl) Werkwijze voor de bereiding van heterocyclische verbindingen.
NL7500525A (nl) Werkwijze voor de bereiding van 7-oxo-7h-diben- zo(de.h)-chinoline-2-ol.
NL7514071A (nl) Werkwijze voor de bereiding van 6-acylamino-2,2-di- methyl-3-(tetrazol-5-yl) penamverbindingen.
NL163204C (nl) Werkwijze voor de bereiding van beta-isoforon.
NL156696B (nl) Werkwijze voor de bereiding van halogeenbenzoguanaminen.
NL7512465A (nl) Werkwijze voor de bereiding van 2-desoxystrepta- mine-aminoglycosiden.
NL7507976A (nl) Werkwijze voor de bereiding van hydroxyalkylxanthinen.
NL7506432A (nl) Werkwijze voor de bereiding van benzofurander- ivaten.

Legal Events

Date Code Title Description
BV The patent application has lapsed