Phosphorus-containing Small Rings: X. Phosphorylation of Derivatives of 1-Methyl-2,2-dichlorocyclopropanecarboxylic Acid

Reaction of derivatives of 1-methyl-2,2-dichlorocyclopropanecarboxylic acid with three- and four-coordinate phosphorus acids was studied. It was established that the nucleophilic substitution on the carbonyl carbon atom proceeds without cleavage of the three-membered ring and leads to new types of phosphorus-containing cyclopropanes. The products were found to enhance the germination energy and laboratory germination of cereal, legume, and vegetable seeds.     

Some Features of Nucleophilic Substitution Reactions of N-2-Haloethyl Derivatives of 5,5-Substituted Hydantoins

Russian Journal of General Chemistry - Reaction of 5,5-dimethyl-3-(2-chloroethyl)- and 5,5-diphenyl-3-(2-bromoethyl)- hydantoins with potassium 4-aminobenzoate in dimethylformamide in the presence...     

Synthesis of Dialkyl 1-Methyl-2,2-dichlorocyclopropylcarbonylphosphonates and Alkyl (1-Methyl-2,2-dichlorocyclopropylcarbonyl)arylphosphinates

Russian Journal of General Chemistry -     

Reactions of bicyclo[4,1,0]heptane derivatives with phosphorus pentachloride

Russian Journal of General Chemistry -     

Phosphorus-containing small rings: XII. Reaction of 3-phenyl-2,2-dichlorocyclobutanone with esters and amidoesters of phosphorus(III) acids

Russian Journal of General Chemistry -     

Synthesis and Reactions of 2,2-Dichlorocyclopropylmethyl-4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)benzoate with Secondary Amines

Russian Journal of General Chemistry - The reaction of potassium 4-aminobenzoate with 2-bromomethyl-1,1-dichlorocyclopropane proceeds regioselectively with the retention of a three-membered ring...     

Reactions of amino acids with arylchlorophosphoranes and chlorophosphonium compounds

Russian Journal of General Chemistry -