Summary 3-Bromopropyldiethylamine and 4-bromobutyldiethylamine have been prepared by general reactions and some of their properties and reactions have been studied. URBANA, ILLINOIS ... [CONTRIBUTION No. 16 FROM THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY, RESEARCH LABORATORY OF ORGANIC CHEMISTRY ] ALKYL-NITRO GUANIDINES BY TENNEY L. DAVIS AND STEWART B. LUCE RECEIVED JUNE 11, 1927 PUBLISHED ...