PT81981A - Preparation process of a 3(4h)-quinazolinenone by product - Google Patents

Preparation process of a 3(4h)-quinazolinenone by product

Info

Publication number
PT81981A
PT81981A PT81981A PT8198186A PT81981A PT 81981 A PT81981 A PT 81981A PT 81981 A PT81981 A PT 81981A PT 8198186 A PT8198186 A PT 8198186A PT 81981 A PT81981 A PT 81981A
Authority
PT
Portugal
Prior art keywords
quinazolinenone
product
preparation process
preparation
Prior art date
Application number
PT81981A
Other languages
Portuguese (pt)
Other versions
PT81981B (en
Inventor
Vicente Aguirre Ormaza
Original Assignee
Veris Sl Lab
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 Veris Sl Lab filed Critical Veris Sl Lab
Publication of PT81981A publication Critical patent/PT81981A/en
Publication of PT81981B publication Critical patent/PT81981B/en

Links

PT81981A 1985-12-12 1986-02-06 PREPARATION PROCESS FOR A DERIVED FROM 3 (4H) -QUINAZOLINONE PT81981B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES549881A ES8700662A1 (en) 1985-12-12 1985-12-12 Methylthio oxo-quinazolinyl propenoic acid prepn.

Publications (2)

Publication Number Publication Date
PT81981A true PT81981A (en) 1986-03-01
PT81981B PT81981B (en) 1987-12-30

Family

ID=8490429

Family Applications (1)

Application Number Title Priority Date Filing Date
PT81981A PT81981B (en) 1985-12-12 1986-02-06 PREPARATION PROCESS FOR A DERIVED FROM 3 (4H) -QUINAZOLINONE

Country Status (2)

Country Link
ES (1) ES8700662A1 (en)
PT (1) PT81981B (en)

Also Published As

Publication number Publication date
ES8700662A1 (en) 1986-03-16
PT81981B (en) 1987-12-30
ES549881A0 (en) 1986-03-16

Similar Documents

Publication Publication Date Title
HUT41743A (en) Process for production of imidasole analogs of merolacton
HU906465D0 (en) Process for producing 3 beta-/4(s)-aryl-oxazolidine-2-one-3-il/-azetidine-2-one derivatives
GR870471B (en) Preparation process of novel steroides with a srirannic cycle at position 17
KR0142109B1 (en) Production of 2:3:-dideoxy-2:3:-dihydronucleosides
HU900191D0 (en) Process for preparation of 1,1,1-trifluor-2-aryl-propane-3-ols
PT86320A (en) Process for the preparation of a herbicid and or fungicid compound containing pyrazolin-5-ona replaced by products and of novel pyrazolin-5-ona replaced derivatives
PH23562A (en) Process for the preparation of a silvercontaining catalyst
DE3571028D1 (en) A process for the preparation of p-isononanoyloxybenzenenesulphonate
GR3000629T3 (en) Process for the manufacture of a condiment
GB2179042B (en) A process of producing ginsenoside-rd
EP0223513A3 (en) A process for preparation of cyclopolydiorganosiloxanes
EG17759A (en) A process for preparing antipoychotic cyclicimide derivatives of 2(4-butylpiperizin-1-yl)pyridines
ZA864604B (en) 1,8-bridged 4-quinolone-3-carboxylic acids,a process for their preparation,medicaments containing these compounds and their use for the preparation of medicaments
EP0220488A3 (en) Process for the preparation of a germination mixture for the synthesis of faujasit
PT81914A (en) Preparation process of 4,4-dialkyl-2-azetidinones
PT81981A (en) Preparation process of a 3(4h)-quinazolinenone by product
PT83799A (en) Process for the preparation of novel 2,2:-bi-1h-imidazoles
IL84403A (en) Process for the preparation of a nitrobenzoylalkane-sulfonamide
EG18057A (en) Process for preparing of novel benzamides
PT80276A (en) Substituted 1-aminoalkylamino-4-aryloxypiperidines a process for their preparation intermediates thereof and their use as medicaments
PT82039A (en) Preparation process of a benzodipyranic by product
PT81639A (en) Process of preparation of a by product of 2,3-dihydre-2-oxoindole
PT86279A (en) Process for the preparation of a pesticidal composition containing substituted benzamides
EP0409331A3 (en) A novel process for the preparation of 2-diazo-3-trisubstituted silyloxy-3-butenoates
RO91180B1 (en) Process for the preparation of 10, 11-dihydro-n-methyl-n-carbothoxy-5h-dibenzo(a, d)-cyclohepten-delta 5 gamma-propylamine

Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19911223