21315-20-8Relevant articles and documents
Tuning the mesomorphic properties of liquid-crystalline dibenzotetraaza[14]annulenes - Discotic nematic phases of tetraalkoxy- substituted derivatives
Grolik, Jaros?aw,Dudek, ?ukasz,Eilmes, Julita
, p. 5127 - 5130 (2012/09/25)
A homologous series of five tetrasubstituted dibenzotetraaza[14]annulene- based discotic mesogens was prepared and studied using polarizing optical microscopy (POM) and differential scanning calorimetry (DSC). A nematic phase was identified for the product bearing two peripheral isobutoxy and two dodecyloxy substituents.
INSECTICIDAL CARBAMATES EXHIBITING SPECIES-SELECTIVE INHIBITION OF ACETYLCHOLINESTERASE (AChE)
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Page/Page column 11, (2009/04/24)
The present invention includes insecticidal carbamates that are useful, for example, for the control of insects, such as mosquitoes, which can be used in applications where exposure to and/or contact with humans is likely. The insecticides of the present invention include phenyl N-methyl carbamates and compositions comprising them that exhibit species-selective inhibition of acetylcholinesterase (AChE) and are preferably toxic to mosquitoes but not humans. Of particular interest are compounds of Formula (I) and Formula (II): Compounds of Formula (I) and Formula (II) are especially suitable for insecticide treated nets and indoor residual spraying for mosquito control.