Degree Department

Electronic Effects in Dihaloketenes (open access)

Electronic Effects in Dihaloketenes

The objective of this investigation was to determine the electronic effects of the halogen atoms in dihaloketenes such as dichloroketene and dibromoketene.
Date: August 1966
Creator: Vaughn, Walter L.
System: The UNT Digital Library
Naphth [2,3-d] Imidazoline-2,4,9-Triones (open access)

Naphth [2,3-d] Imidazoline-2,4,9-Triones

The study of some acylurea derivatives of 2-amino-3-alkylamino- and -3-arylamino-1,4-naphthoquinones was undertaken to determine the course of reaction under conditions similar to those used by J. R. Hoover and A. R. Day to prepare 2-alkyl-1H-naphth[2,3-d] imidazole-4.9-diones from 2-acylamino-3-amino-1,4-naphthoquinones.
Date: August 1966
Creator: Witkowski, Joseph T.
System: The UNT Digital Library