Patent · US Expired

Insecticidal carbamates

US4537901A · kind A · utility

0Cited by

1References

5Claims

0Family size

Assignee

BASF SE

Inventors

Arno Lange · Bad Dürkheim, DE
Franz Merger · Bischofswerda, DE
Peter Hettinger · Haus Ferring, DE
Heinrich Adolphi · Schifferstadt, DE

Key dates

Filing date	Jun 14, 1984
Grant date	Aug 27, 1985
Priority date	—
Expiry date	Jun 14, 2004

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D231/36
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Carbamates of the formula ##STR1## where either R.sup.1 is straight-chain or branched alkyl of not more than 4 carbon atoms and R.sup.2 is straight-chain or branched alkyl of not more than 6 carbon atoms, or R.sup.1 and R.sup.2, together with the molecular moiety which they include, form a 5-membered, 6-membered or 7-membered heterocyclic ring, R.sup.3 is straight-chain or branched alkyl of not more than 6 carbon atoms or cycloalkyl of 3 to 6 carbon atoms, R.sup.4 is methyl or methoxy, and n is 1 or 2, their preparation and their use as insecticides.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.