The title compound, C(12)H(15)Cl(2)NO, was synthesized as an inter-mediate for the synthesis of the herbicide Acetochlor. The crystal structure exhibits weak inter-molecular C-H⋯O hydrogen bonds, which link the mol-ecules into zigzag chains along the b axis.

We have developed a sensitive procedure for determination of serum copper by use of the color reagent 4-(3,5-dibromo-2-pyridylazo)-N-ethyl-N-sulfopropylaniline. After mixing serum sample and reagent, and incubating at 37 degrees C for 5 min, we measure the absorbance of the resulting chelate complex at 580 nm (molar absorptivity, 80,000 L.mol-1.cm-1). Results of the method varied linearly with ...

A facile one step synthesis of anilino alky1-N-substituted phthalimide I is reported. The following compounds belonging to this series were made: 1. (anilino-N-ethyl) phthalimide 8 2. (3,4, 5-trimethoxy anilino-N-ethyl) phthalimide 6 3. (3,4, 5-trimethoxy anilino-N-propyl) phthalimide 7 4. N-(ethyl phthalirnido-p-amino benzoyl) glutamic acid diethyl ester 10 5. N-(propyl phthalimido-p-ami...