NL7311222A - - Google Patents

Info

Publication number
NL7311222A
NL7311222A NL7311222A NL7311222A NL7311222A NL 7311222 A NL7311222 A NL 7311222A NL 7311222 A NL7311222 A NL 7311222A NL 7311222 A NL7311222 A NL 7311222A NL 7311222 A NL7311222 A NL 7311222A
Authority
NL
Netherlands
Application number
NL7311222A
Other versions
NL179380B (nl
NL179380C (nl
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 filed Critical
Publication of NL7311222A publication Critical patent/NL7311222A/xx
Publication of NL179380B publication Critical patent/NL179380B/xx
Application granted granted Critical
Publication of NL179380C publication Critical patent/NL179380C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NLAANVRAGE7311222,A 1972-08-14 1973-08-14 Werkwijze ter bereiding van 5-gesubstitueerde 1-tetrazoolazijnzure esters of de overeenkomstige zuren. NL179380C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28062572A 1972-08-14 1972-08-14

Publications (3)

Publication Number Publication Date
NL7311222A true NL7311222A (enrdf_load_stackoverflow) 1974-02-18
NL179380B NL179380B (nl) 1986-04-01
NL179380C NL179380C (nl) 1986-09-01

Family

ID=23073908

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7311222,A NL179380C (nl) 1972-08-14 1973-08-14 Werkwijze ter bereiding van 5-gesubstitueerde 1-tetrazoolazijnzure esters of de overeenkomstige zuren.

Country Status (26)

Country Link
JP (1) JPS5821628B2 (enrdf_load_stackoverflow)
KR (1) KR780000071B1 (enrdf_load_stackoverflow)
AR (1) AR195626A1 (enrdf_load_stackoverflow)
AT (1) AT329555B (enrdf_load_stackoverflow)
AU (1) AU476519B2 (enrdf_load_stackoverflow)
BE (1) BE803520A (enrdf_load_stackoverflow)
BG (1) BG21220A3 (enrdf_load_stackoverflow)
CA (1) CA998397A (enrdf_load_stackoverflow)
CH (1) CH588475A5 (enrdf_load_stackoverflow)
CS (1) CS179425B2 (enrdf_load_stackoverflow)
DD (1) DD110272A5 (enrdf_load_stackoverflow)
DE (1) DE2340409A1 (enrdf_load_stackoverflow)
ES (1) ES417837A1 (enrdf_load_stackoverflow)
FR (1) FR2196336B1 (enrdf_load_stackoverflow)
GB (1) GB1435809A (enrdf_load_stackoverflow)
HU (1) HU166844B (enrdf_load_stackoverflow)
IE (1) IE37949B1 (enrdf_load_stackoverflow)
IL (1) IL42843A (enrdf_load_stackoverflow)
NL (1) NL179380C (enrdf_load_stackoverflow)
PH (1) PH10552A (enrdf_load_stackoverflow)
PL (1) PL89385B1 (enrdf_load_stackoverflow)
RO (1) RO73460A (enrdf_load_stackoverflow)
SE (1) SE402913B (enrdf_load_stackoverflow)
SU (1) SU576935A3 (enrdf_load_stackoverflow)
YU (1) YU36513B (enrdf_load_stackoverflow)
ZA (1) ZA735075B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854015B2 (de) * 1978-12-14 1980-10-09 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von !H-TetrazoI-1-essigsauren und bestimmter Ester derselben
CN102341378B (zh) * 2009-03-11 2015-09-09 日本曹达株式会社 1-烷基-5-苯甲酰基-1h-四唑衍生物的制备方法
CN114085193A (zh) * 2021-11-20 2022-02-25 九江中星医药化工有限公司 一种水相法制备1h-四氮唑乙酸及其衍生物的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD70880A (enrdf_load_stackoverflow) *

Also Published As

Publication number Publication date
IE37949B1 (en) 1977-11-23
IE37949L (en) 1974-02-14
YU214873A (en) 1982-02-25
NL179380B (nl) 1986-04-01
FR2196336A1 (enrdf_load_stackoverflow) 1974-03-15
JPS4975580A (enrdf_load_stackoverflow) 1974-07-20
AT329555B (de) 1976-05-25
GB1435809A (en) 1976-05-19
JPS5821628B2 (ja) 1983-05-02
AU476519B2 (en) 1976-09-23
YU36513B (en) 1984-02-29
DD110272A5 (enrdf_load_stackoverflow) 1974-12-12
DE2340409C2 (enrdf_load_stackoverflow) 1988-03-17
ES417837A1 (es) 1976-02-16
KR780000071B1 (en) 1978-03-30
NL179380C (nl) 1986-09-01
BE803520A (fr) 1974-02-11
BG21220A3 (bg) 1976-03-20
DE2340409A1 (de) 1974-02-28
IL42843A0 (en) 1976-01-30
AU5857573A (en) 1975-01-30
SE402913B (sv) 1978-07-24
ZA735075B (en) 1975-03-26
CH588475A5 (enrdf_load_stackoverflow) 1977-06-15
HU166844B (enrdf_load_stackoverflow) 1975-06-28
IL42843A (en) 1976-12-31
CS179425B2 (en) 1977-10-31
ATA703773A (de) 1975-08-15
PH10552A (en) 1977-06-08
SU576935A3 (ru) 1977-10-15
FR2196336B1 (enrdf_load_stackoverflow) 1977-02-25
RO73460A (ro) 1982-09-09
PL89385B1 (enrdf_load_stackoverflow) 1976-11-30
CA998397A (en) 1976-10-12
AR195626A1 (es) 1973-10-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee