: L c. ontinu: ition of our studies 011 the effect ot org: iiiic. compoundi on reproductive prot~ ebses, we have pursued the original lead1 from coinpountl 1, X, K'-his (: iziritlineac. etyl)-1, 8- oc. ta1nethyleriedi~~ 1i~ i~ ie, to in-rlutle thc synthesis: uid ev: tluation in houseflies: IS cahmiost ori larits of a group of N, K'-bis (aziridineacetyl)-(liniiiitit~ h. In the r: ise of the xylylenedianiine deriva-tives previously prepared1 it w: ts fourid that the S, S'-diethyl ...
