3,4-Dimethoxy phenyl ethyl-1,3,5-triazinyl thiourea derivatives (8a-o and 9a-o) were prepared by condensation of 2,4,6-trichloro-1,3,5-s-triazine (1) with 4-hydroxy coumarin (2), 3,4-dimethoxy phenyl ...

The oxidative transformation product of a common tire preservative, identified as N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine quinone (6-PPDQ), has recently been found to contribute to “urban ...

Get article recommendations from ACS based on references in your Mendeley library. Pair your accounts.

are neither normal components of the fuel nor additives designed to improve the characteristics or the performance of the fuel; or are normal components of the fuel or additives designed to improve ...