CONVENTIONAL AND NONCONVENTIONAL METHODS OF SYNTHESIS AND GROWTH-STIMULATING ACTIVITY OF 3-CHLORO-N,N-DIETHYL-N-(2-(MESITYLAMINO)-2-OXOETHYL)PROPAN-1-AMINIUM IODIDE

Synthesis of 3-chloro-N,N-diethyl-N-(2-(mesitylamino)-2-oxoethyl)propan-1-aminium iodide (1) was performed by via N-alkylation in conventional conditions and using microwave irradiation and ultrasound activation. The synthesized ionic compound was characterized using IR, 1H and 13C NMR, growth-stimulating activity had been tested for ten varieties and hybrids of sweet sorghum seeds.

Unusual in Water Multicomponent Reaction of 3-Amino-5-methylpyrazole, Acetylacetone and Aldehyde

Multicomponent reaction of 3-amino-5-methylpyrazole, aliphatic aldehyde (paraformaldehyde or acetaldehyde) and acetylacetone in water by conventional heating, microwave or ultrasound activation undergoes on molar amounts of reagents 2:1:2, respectively, leads bis(2,5,7-trimethylpyrazolo[1,5-a]pyrimidin-6-yl)-substituted methane or to corresponding 1,1-bis-substituted ethane.

Ultrasound activation of liposomes for enhanced ultrasound imaging and synergistic gas and sonodynamic cancer therapy

Ultrasound (US) imaging is widely applied in hospital and clinical settings due to its non-invasiveness, controllability, and high tissue-penetrating ability.