QUATERNARY AMMONIUM BASES IN THE COELENTERATES

Testing quaternary ammonium germicides.

The Electroreduction of Quaternary Ammonium Compounds

Quaternary ammonium biocides: efficacy in application.

Quaternary ammonium compounds (QACs) are among the most commonly used disinfectants. There has been concern that their widespread use will lead to the development of resistant organisms, and it has been suggested that limits should be place on their use. While increases in tolerance to QACs have been observed, there is no clear evidence to support the development of resistance to QACs. Since ef...

Design of chiral urea-quaternary ammonium salt hybrid catalysts for asymmetric reactions of glycine Schiff bases.

Bifunctional chiral urea-containing quaternary ammonium salts can be straightforwardly synthesised in good yield and with high structural diversity via a scalable and operationally simple highly telescoped sequence starting from trans-1,2-cyclohexanediamine. These novel hybrid catalysts were systematically investigated for their potential to control glycine Schiff bases in asymmetric addition r...

Quaternary Ammonium Derivatives of w-Amino Acids A New Series of Quaternary Ammonium Compounds

ADAMS, M. 1952 Classification of bacterial viruses: Characteristics of the T5 species and of the T2, C16 species. J. Bacteriol., 64, 387-396. BURNET, F. M. 1929 A method of study of bacteriophage multiplication in broth. Brit. J. Exp. Pathol., 10, 109-114. CHERRY, W. B., AND WATSON, D. W. 1949 The Streptococcu8 lactis host-virus system. II. Characteristics of virus growth and the effect of elec...