Title: Combating arthropods with N,N-dialkyl-O-(2-substituted-methyl-pyrimidin-4-yl)-carbamic acid esters

Abstract: N,N-Dialkyl-O-(2-substituted-methyl-pyrimidin-4-yl)-carbamic acid esters of the formula ##STR1## in which R, R.sup.1 and R.sup.2 each independently is alkyl, X is oxygen or sulphur, R.sup.3 is hydrogen or alkyl, and R.sup.4 is hydrogen, alkyl or halogen, or R.sup.3 and R.sup.4 conjointly form an alkylene bridge, which possess arthropodicidal properties.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Maurer, Fritz (Wuppertal, DE, US)
Schroder, Rolf (Wuppertal, DE, US)
Hammann, Ingeborg (Cologne, DE, US)

Application Number: 960153
Filing Date: 1978-11-13
Publication_date: 1980-04-29
Assignee: Bayer Aktiengesellschaft (Leverkusen, DE)
Primary Class(es): 514/269 514/259.5, 514/266.3, 544/319
Other Classes:
US Patent Ref:

2694712	Nov, 1954	Gysin et al.	260/256.
3118754	Jan, 1964	Nickell	544/309.
3573304	Mar, 1971	Eberle et al.	544/335.
3950353	Apr, 1976	Durant et al.	544/335.

Other Refs: 548752

Oct, 1956	IT

Primary Examiner: Rizzo, Nicholas S.
Assistant Examiner:
Attorney: Sprung, Felfe, Horn, Lynch & Kramer