Addition of an aldehyde and zinc chloride to a cyclobutanone enolate, prepared by the reaction of an α-chlorocyclobutanone with dimethylcopperlithium, gave an aldol adduct in good yield.
A method was devised for the recovery of dialkylnitrosamines in the parts/109 level. The procedure involved the addition of K2CO3 to water samples and concentration of the nitroso compounds on Amberlite XAD-2 resin. The recoveries of dimethyl- and diethylnitrosamines were greater than 90%
Gr Clark合作论文数1
Arokiasamy Francis合作论文数Environmental Science and Technologies Department, Brookhaven National Laboratory1James Lin合作论文数1
Martin Alexander合作论文数Section of Soil and Crop Sciences, School of Integrative Plant Science, College of Agriculture and Life Sciences, Cornell University1
Deborah Dean合作论文数Warwick Business School, Faculty of Social Sciences, The University of Warwick1
