RO73287A - Procedeu pentru prepararea unor esteri ai acidului n,n-dimetil-o-pirazolilcarbaminic - Google Patents

Procedeu pentru prepararea unor esteri ai acidului n,n-dimetil-o-pirazolilcarbaminic

Info

Publication number
RO73287A
RO73287A RO7791705A RO9170577A RO73287A RO 73287 A RO73287 A RO 73287A RO 7791705 A RO7791705 A RO 7791705A RO 9170577 A RO9170577 A RO 9170577A RO 73287 A RO73287 A RO 73287A
Authority
RO
Romania
Prior art keywords
pyrazolylcarbaminic
esters
dimethyl
preparation
acid
Prior art date
Application number
RO7791705A
Other languages
English (en)
French (fr)
Inventor
Fritz Maurer
Hans J Riebel
Rolf Schroder
Ingeborg Hammann
Bernhard Homeyer
Wilhelm Stendel
Original Assignee
Bayer Ag,De
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
Priority claimed from DE19762644581 external-priority patent/DE2644581A1/de
Priority claimed from DE19772721188 external-priority patent/DE2721188A1/de
Application filed by Bayer Ag,De filed Critical Bayer Ag,De
Publication of RO73287A publication Critical patent/RO73287A/ro

Links

RO7791705A 1976-10-02 1977-09-29 Procedeu pentru prepararea unor esteri ai acidului n,n-dimetil-o-pirazolilcarbaminic RO73287A (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762644581 DE2644581A1 (de) 1975-10-17 1976-10-02 Ilmenit-oxidation in einem kohlenstoffhaltigen fluidisierten bett
DE19772721188 DE2721188A1 (de) 1977-05-11 1977-05-11 N,n-dimethyl-o-pyrazolyl-carbaminsaeureester, verfahren zu ihrer herstellung und ihre verwendung als insektizide

Publications (1)

Publication Number Publication Date
RO73287A true RO73287A (ro) 1981-11-04

Family

ID=25770963

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7791705A RO73287A (ro) 1976-10-02 1977-09-29 Procedeu pentru prepararea unor esteri ai acidului n,n-dimetil-o-pirazolilcarbaminic

Country Status (1)

Country Link
RO (1) RO73287A (ro)

Similar Documents

Publication Publication Date Title
RO70687A (ro) Procedeu pentru prepararea unor derivati ai acidului fenoxifenoxipropionic
BE874246A (fr) Procede pour la preparation d'esters de d'acide 3-alkylethiopropionique
RO70264A (ro) Procedeu pentru prepararea unor derivati ai acidului 1-alchil-5-aroilpirol-2-acetic
BE841446A (fr) Procede pour la preparation de l'acide sulfurique
RO78013A (ro) Procedeu pentru prepararea unor derivati de acid tiazolidincarboxilictiazoncarboxilic sau morfolincarboxilic
BE863808A (fr) Procede de production de l'acide 5-methyltetrahydrofoliquded
PT66780B (fr) Procede pour la preparation de derives de l'acide 5-aroil-1,2- dihydro-3h-pirrole /1,2-alpha/ pirrole-1-carboxilique
RO72547A (ro) Procedeu pentru prepararea unor esteri 2',3,6'-triclor-4-cian-4'-benzoilureidodifenilici
BE843772A (fr) Procede pour la preparation de l'acide sulfurique
PT67004A (fr) Procede pour la preparation de derives de l'acide 7-acilamine-8-oxo-3-oxa-1-azabicicle-(4,2,0)-octane-2-carboxique
RO79837A (ro) Procedeu pentru prepararea acidului cianhidric
RO74500A (ro) Procedeu pentru purificarea de acid tereftalic
PT67088A (fr) Procede de preparation de derives de l'acide(phenyl-3-amino-2-propionyloxy)-2-acetique
BE858725A (fr) Procede pour la preparation d'esters alcoyliques d'acide alpha-formylpropionique
RO75961A (ro) Procedeu pentru prepararea unor esteri ai acidului triazolil-tiono (tiol)fosforic
RO69712A (fr) Procede pour la preparation des thio-ethers d'acide clavulanique
RO77179A (ro) Procedeu pentru prepararea unor carboxamide ale 1,1-dioxidului de acid 3,4-dihidre-2-metil-4-oxo-2h-1,2-benzotiazin/3-carboxilic
FR2316186A1 (fr) Procede pour la preparation de l'acide sulfurique
RO69916A (ro) Procedeu pentru prepararea nitrilu.ui acidului 3,7-dimetiloct-2-en-1-oic
RO70958A (ro) Procedeu de preparare a unor esteri ai acidului o-etil-s-n-propil-o-2,2,2-trihaloetil tiono(tiol)fosforic
BE861693A (fr) Procede de reduction de l'acide 2,5-dicetogluconique
RO81937A (ro) Procedeu pentru prepararea unor derivati ai acidului 7 beta-aminotiazolilacetamido-3-cefem-4-carboxilic
BE855237A (fr) Procede pour la purification de l'acide adipique
BE820267A (fr) Procede pour la preparation d'acide p. isobutyle-hydratropique
BE846833A (fr) Procede pour l'epuration de l'acide phosphorique,