US 5,478,958 AGranted

Methyldioxolan

AssigneeCiba-Geigy Corporation

InventorsFriedrich Karrer, Hans-Peter Buser, Gerardo Ramos, Alfred Rindlisbacher, Luigi M. Venanzi, Thomas R. Ward

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Abstract

The novel 2R,4S-2-ethyl-4-[(4-phenoxyphenoxy)methyl]dioxolan of formula I ##STR1## can be used as a pesticide. It is used to control especially insects in fruit and citrus crops.

Claims1

Dependent claims

The compound of formula V ##STR31##

Dependencies are inferred from the claim text.

Facts

Application: 08/314,837Filed 29 Sep 1994 · division
Priority: CH 572/9125 Feb 1991
Granted: 26 Dec 1995
Term ends: Not estimatedThe source records don’t support an estimate.

Classification15 codes

B01J 31/2409
Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring: with more…
A01N 43/28
Five-membered rings: with two hetero atoms in positions 1,3
B01J 31/1805
Containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in…
C07D 317/22
Radicals substituted by singly bound oxygen or sulfur atoms: etherified

Family

Serial839,453Parent of this division · filed 20 Feb 1992
Serial124,411Parent of this division · filed 21 Sep 1993
US 5,384,416 AParent of this division
US 5,280,041 AParent of this division
US 5,478,958 AThis patent

From the US filing history. Foreign family members aren’t listed.

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