AR194123A1 - A PROCESS TO PRODUCE 4-HYDROXIMETHYL-1-KETO-1,2-DIHYDROPHTHALAZINE AND ITS ACID SALTS - Google Patents

A PROCESS TO PRODUCE 4-HYDROXIMETHYL-1-KETO-1,2-DIHYDROPHTHALAZINE AND ITS ACID SALTS

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
Spanish (es)
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/en

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 A PROCESS TO PRODUCE 4-HYDROXIMETHYL-1-KETO-1,2-DIHYDROPHTHALAZINE AND ITS ACID SALTS AR194123A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=13090247

Family Applications (3)

Application Number Title Priority Date Filing Date
AR243236A AR197089A1 (en) 1971-08-05 1972-07-24 PROCESS FOR THE MANUFACTURING OF FTHALAZONE DERIVATIVES AND THE ACID SALTS OF THE SAME
AR243235A AR194123A1 (en) 1971-08-05 1972-07-24 A PROCESS TO PRODUCE 4-HYDROXIMETHYL-1-KETO-1,2-DIHYDROPHTHALAZINE AND ITS ACID SALTS
AR249572A AR197156A1 (en) 1971-08-05 1973-08-14 PROCESS FOR THE MANUFACTURING OF FTHALAZONE DERIVATIVES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AR243236A AR197089A1 (en) 1971-08-05 1972-07-24 PROCESS FOR THE MANUFACTURING OF FTHALAZONE DERIVATIVES AND THE ACID SALTS OF THE SAME

Family Applications After (1)

Application Number Title Priority Date Filing Date
AR249572A AR197156A1 (en) 1971-08-05 1973-08-14 PROCESS FOR THE MANUFACTURING OF FTHALAZONE DERIVATIVES

Country Status (23)

Country Link
US (1) US3864343A (en)
JP (1) JPS5116430B2 (en)
AR (3) AR197089A1 (en)
AT (2) AT317233B (en)
AU (2) AU461281B2 (en)
BE (2) BE787139A (en)
CA (2) CA966489A (en)
CH (2) CH577980A5 (en)
CS (2) CS180588B2 (en)
DE (2) DE2237832A1 (en)
DK (2) DK131857C (en)
ES (2) ES405456A1 (en)
FR (2) FR2150735B1 (en)
GB (2) GB1404367A (en)
HU (2) HU163726B (en)
IE (2) IE36598B1 (en)
LU (2) LU65855A1 (en)
NL (2) NL7210369A (en)
NO (1) NO134113C (en)
SE (2) SE408177B (en)
SU (2) SU577986A3 (en)
YU (1) YU35245B (en)
ZA (2) ZA725202B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205004A1 (en) * 1973-10-30 1976-03-31 Ishikawa M PROCEDURE TO PREPARE 6,8-DIALKYL-7-ALCOXY-CARBONYL-4-HYDROXIMETHYL-1-PHTHALAZONE AND 7,8-LACTONE DERIVATIVES
NL7702763A (en) * 1976-03-18 1977-09-20 Takio Shimamoto En Masayuki Is PROCESS FOR THE PREPARATION OF THROMBOXAN ANTAGONISTS AND OF PREPARATIONS CONTAINING THESE SUBSTANCES.
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 (en) * 1993-02-19 1994-06-30 Limad Marketing Exp & Imp Ftalidrazidici compounds of the class as an active substance in anti-inflammatory agents and anti-toxic.
DE102005011822A1 (en) * 2005-03-15 2006-09-21 Merck Patent Gmbh phthalazinones

Family Cites Families (1)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
ES437311A1 (en) PROCEDURE TO PREPARE QUINAZOLIN-4-IL-INDOL-3-ILACETIC ACIDS.
BR7304522D0 (en) PROCESS TO PRODUCE A POLYMER
AR202939A1 (en) PROCEDURE TO PRODUCE FORTIMYCIN A
BR7108671D0 (en) PERFECT PROCESS TO PRODUCE A UREA
AR194471A1 (en) A BRUSH AND A METHOD TO PRODUCE IT
AR195663A1 (en) PROCEDURE TO PREPARE A STABLE TOOTH
BR7108468D0 (en) PROCESS TO SCALE A HEATER
AR200244A1 (en) A PROCEDURE TO PRODUCE AZASPIRANS
BR7206062D0 (en) UREA PREPARATION PROCESS
AR194123A1 (en) A PROCESS TO PRODUCE 4-HYDROXIMETHYL-1-KETO-1,2-DIHYDROPHTHALAZINE AND ITS ACID SALTS
AR192256A1 (en) A PROCEDURE FOR PRODUCING SUBSTITUTED PHENYLACETIC ACIDS
TR17348A (en) SUBSTITUTED SULPHONILGLIKOL ACID ANILIDES
AR193140A1 (en) A PROCESS FOR THE RECOVERY OF EPSILON-CAPROLACTAMA
AR207332A1 (en) PROCEDURE TO PRODUCE DERIVATIVES 1,3,4,14B-TETRAHIDRO-2H-PIRAZINO (1,2-D) -DIBENZO- (B, F) (1,4) -OXAZEPINA Y TIAZEPINA
AR195914A1 (en) PROCEDURE TO PREPARE A PENICILANIC ACID
BR7205627D0 (en) PROCESS TO PRODUCE A REDUCING GAS
AR196217A1 (en) A METHOD TO PRODUCE STEEL
BR7206056D0 (en) PROCESS TO PRODUCE DIMETHIL-TIN BIS- (OCTIL-TIO ALCANOATES)
AR199900A1 (en) PROCEDURE TO PRODUCE N- (2,4-DIHYDROXIBENZOYL) -4-AMINO-SALICYLIC ACID
AR192778A1 (en) A PROCEDURE FOR PREPARING NEW BENZOAMIDOACETOHYDROXAMIC ACIDS
AR230076A1 (en) A METHOD TO MANUFACTURE A BODY
AR195662A1 (en) A METHOD TO PREPARE A STABLE TOOTH
AR207960A1 (en) PROCEDURE TO PREPARE A 7- (ACETAMIDO-2-SUBSTITUTE) -3-CEFEM-4-CARBOXYL ACID AND ITS SALTS
BR7305853D0 (en) PROCESS TO PRODUCE A CONTAINER
AR208492A1 (en) A PROCEDURE FOR PREPARING 7-AMINOCEPHALUS-PORANIC ACID