Topical Mosquito Repellents. II. Repellent Potency and Duration in Ring-Substituted N,N-Dialkyl- and -Aminoalkylbenzamides.

Topical Mosquito Repellents X: 2-Oxazolidones

“…Elemental analyses were performed b the Microanalytical Laboratory, Department of Chemistry, Stanford University, &an ford, Calif. 82" (0.5 88" (0.5)) 78" (0.5) 112" (0.5) 120" (0.5 131" (0.51 138" (0.5) 143" (0.5) 134" 0.5) 131" i0.5) 142" (0.5) 140" (0.5) 137" (0.5) Tests on Skin-Compounds were uniformly applied in ethanol to an exposed area of the forearm of a human subject as described previously (1). Boiling points were determined using a short pat !…”

“…The NF XI11 (1) method involves the back-titration procedure and may be subject to errors due to the uncertainty of complete hydrolysis. The method most often used for the determination of methenamine is based on the hydrolysis of methenamine to formaldehyde and ammonia in a strong acid solution.…”

“…The repellency of all of the compounds against female Aedes aegypti (yellow fever) mosquitoes was determined by topical application on human subjects as previously described (1). The repellency of all of the compounds against female Aedes aegypti (yellow fever) mosquitoes was determined by topical application on human subjects as previously described (1).…”

Topical Mosquito Repellents IV: Alicyclic, Bicyclic, and Unsaturated Acetals, Aminoacetals, and Carboxamide Acetals

“…Biological Evaluation-Repellency duration testing was conducted by uniform application of compounds in EtOH to an exposed area of the arm of a human subject as described previously (5). The compounds were applied at a rate of approximately 0.3 mg./cm.…”

Studies in Organic Fluorine Compounds Part I. Synthesis of Some N-Substituted Fluorobenzamides as Potential Fungicides

“…7 ,S) Johnson et al 9 ) have reported N,N-dialkyl and aminoalkyl benzamides as topical mosquito repellents. Twelve of these fluorobenzamides were assayed for their antifungal activity.…”