The Synthesis and Chromatographic Purification of Radioactive Allethrin
- 30 November 1954
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Economic Entomology
- Vol. 47 (6) , 1066-1070
- https://doi.org/10.1093/jee/47.6.1066
Abstract
Dl-cis-trans-C14-Allethrin (dl-rallethrolone ester of dl-cis, trans-2-C14 -chrysanthemumic acid) was prepared from 2-C14 -glycine and purified by passage through a silicic acid column. The radioactive allethrin appeared to be 98% pure and had a specific activity of 4278 c/m/mg and an LD50 against house flies of 0.2 [mu]g per fly.This publication has 2 references indexed in Scilit:
- ALLETHRIN-TYPE ESTERS OF CYCLOPROPANECARBOXYLIC ACIDS AND THEIR RELATIVE TOXICITIES TO HOUSE FLIESThe Journal of Organic Chemistry, 1952
- CONSTITUENTS OF PYRETHRUM FLOWERS. XX. THE PARTIAL SYNTHESIS OF PYRETHRINS AND CINERINS AND THEIR RELATIVE TOXICITIESThe Journal of Organic Chemistry, 1947