AR194123A1 - Un proceso para producir 4-hidroximetil-1-ceto-1,2-dihidroftalazina y sus sales acidas - Google Patents

Un proceso para producir 4-hidroximetil-1-ceto-1,2-dihidroftalazina y sus sales acidas

Info

Publication number
AR194123A1
AR194123A1 AR243235A AR24323572A AR194123A1 AR 194123 A1 AR194123 A1 AR 194123A1 AR 243235 A AR243235 A AR 243235A AR 24323572 A AR24323572 A AR 24323572A AR 194123 A1 AR194123 A1 AR 194123A1
Authority
AR
Argentina
Prior art keywords
hydroximethyl
dihydrophthalazine
keto
produce
acid salts
Prior art date
Application number
AR243235A
Other languages
English (en)
Original Assignee
Shimamoto Takio
Ishikawa M
Tsuchiya Takashi
Inoue Michiro
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 Shimamoto Takio, Ishikawa M, Tsuchiya Takashi, Inoue Michiro filed Critical Shimamoto Takio
Application granted granted Critical
Publication of AR194123A1 publication Critical patent/AR194123A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30—Phthalazines
    • C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Cosmetics (AREA)
AR243235A 1971-08-05 1972-07-24 Un proceso para producir 4-hidroximetil-1-ceto-1,2-dihidroftalazina y sus sales acidas AR194123A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46058643A JPS5116430B2 (es) 1971-08-05 1971-08-05

Publications (1)

Publication Number Publication Date
AR194123A1 true AR194123A1 (es) 1973-06-22

Family

ID=13090247

Family Applications (3)

Application Number Title Priority Date Filing Date
AR243236A AR197089A1 (es) 1971-08-05 1972-07-24 Proceso para la manufactura de derivados de ftalazona y sales acidas de los mismos
AR243235A AR194123A1 (es) 1971-08-05 1972-07-24 Un proceso para producir 4-hidroximetil-1-ceto-1,2-dihidroftalazina y sus sales acidas
AR249572A AR197156A1 (es) 1971-08-05 1973-08-14 Proceso para la manufactura de derivados de ftalazona

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AR243236A AR197089A1 (es) 1971-08-05 1972-07-24 Proceso para la manufactura de derivados de ftalazona y sales acidas de los mismos

Family Applications After (1)

Application Number Title Priority Date Filing Date
AR249572A AR197156A1 (es) 1971-08-05 1973-08-14 Proceso para la manufactura de derivados de ftalazona

Country Status (23)

Country Link
US (1) US3864343A (es)
JP (1) JPS5116430B2 (es)
AR (3) AR197089A1 (es)
AT (2) AT317233B (es)
AU (2) AU461281B2 (es)
BE (2) BE787139A (es)
CA (2) CA966489A (es)
CH (2) CH580081A5 (es)
CS (2) CS180587B2 (es)
DE (2) DE2237832A1 (es)
DK (2) DK131857C (es)
ES (2) ES405456A1 (es)
FR (2) FR2150735B1 (es)
GB (2) GB1404367A (es)
HU (2) HU165815B (es)
IE (2) IE36598B1 (es)
LU (2) LU65856A1 (es)
NL (2) NL7210369A (es)
NO (1) NO134113C (es)
SE (2) SE408177B (es)
SU (2) SU577986A3 (es)
YU (1) YU35245B (es)
ZA (2) ZA725203B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205004A1 (es) * 1973-10-30 1976-03-31 Ishikawa M Procedimiento para preparar derivados de 6,8-dialquil-7-alcoxi-carbonil-4-hidroximetil-1-ftalazona y la 7,8-lactona
NL7702763A (nl) * 1976-03-18 1977-09-20 Takio Shimamoto En Masayuki Is Werkwijze voor de bereiding van thromboxaan- -antagonisten en van preparaten die deze stof- fen bevatten.
IE47592B1 (en) * 1977-12-29 1984-05-02 Ici Ltd Enzyme inhibitory phthalazin-4-ylacetic acid derivatives, pharmaceutical compositions thereof,and process for their manufacture
US4293553A (en) * 1978-08-11 1981-10-06 Masayuki Ishikawa 1-Phthalazone derivatives, and use thereof
US4861778A (en) * 1986-06-16 1989-08-29 Research Corporation 2,3-dihydrophthalazine-1,4-diones
CH683965A5 (it) * 1993-02-19 1994-06-30 Limad Marketing Exp & Imp Composti della classe dei ftalidrazidici come sostanza attiva in agenti antinfiammatori ed antitossici.
DE102005011822A1 (de) * 2005-03-15 2006-09-21 Merck Patent Gmbh Phthalazinone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE687916A (es) * 1965-10-12 1967-03-16

Also Published As

Publication number Publication date
HU163726B (es) 1973-10-27
IE36597B1 (en) 1976-12-08
AU461018B2 (en) 1975-05-15
CH580081A5 (es) 1976-09-30
NL7210369A (es) 1973-02-07
BE787138A (fr) 1972-12-01
SE408177B (sv) 1979-05-21
DK143159B (da) 1981-07-06
FR2150735A1 (es) 1973-04-13
AU4494072A (en) 1974-01-31
ZA725203B (en) 1973-04-25
AR197089A1 (es) 1974-03-15
AU461281B2 (en) 1975-05-22
IE36597L (en) 1973-02-05
GB1404368A (en) 1975-08-28
NL151261B (nl) 1976-11-15
HU165815B (es) 1974-11-28
ES405555A1 (es) 1975-07-01
IE36598B1 (en) 1976-12-08
SE406587B (sv) 1979-02-19
NO134113C (es) 1976-08-18
FR2150736B1 (es) 1976-04-16
AR197156A1 (es) 1974-03-15
DK131857B (da) 1975-09-15
AT320658B (de) 1975-02-25
AT317233B (de) 1974-08-26
JPS4826781A (es) 1973-04-09
DK143159C (da) 1981-11-16
JPS5116430B2 (es) 1976-05-24
GB1404367A (en) 1975-08-28
CH577980A5 (es) 1976-07-30
SU513622A3 (ru) 1976-05-05
ZA725202B (en) 1973-04-25
LU65856A1 (es) 1973-01-15
IE36598L (en) 1973-02-05
DK131857C (da) 1976-02-16
BE787139A (fr) 1972-12-01
CA966489A (en) 1975-04-22
FR2150735B1 (es) 1976-04-16
YU201372A (en) 1980-04-30
DE2238566A1 (de) 1973-02-15
SU577986A3 (ru) 1977-10-25
CS180587B2 (en) 1978-01-31
NO134113B (es) 1976-05-10
ES405456A1 (es) 1975-07-16
YU35245B (en) 1980-10-31
DE2237832A1 (de) 1973-02-15
NL7210370A (es) 1973-02-07
AU4484372A (en) 1974-01-24
CA999236A (en) 1976-11-02
CS180588B2 (en) 1978-01-31
US3864343A (en) 1975-02-04
FR2150736A1 (es) 1973-04-13
LU65855A1 (es) 1973-01-15

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