ОПЫТ ЗАРУБЕЖНЫХ СТРАН В ПРИМЕНЕНИИ ИННОВАЦИЙ В УГОЛЬНОЙ ПРОМЫШЛЕННОСТИ

The article examines the trends in the development of innovative technologies in open and underground coal mining, digitalization of processes in the exploration and geodetic works of the coal industry, and features of their application.В статье исследованы тенденции развития инновационных технологий в открытой и подземной угледобыче, цифровизация процессов в разведочных и геодезических работах угольной промышленности, особенности их применения

Synthesis and fungicidal activity of substituted tetrahydro-[3, 4-c]- and benzo[h]tetrahydropyrido[3,4-c]coumarins

[No abstract available

SYNTHESIS AND FUNGICIDAL ACTIVITY OF SUBSTITUTED TETRAHYDROPYRIDO[3,4-C]COUMARINS AND BENZO[H]TETRAHYDROPYRIDO[3,4-C]COUMARINS

Condensation of aromatic aldehydes with 2,6-diphenyl-3-carboethoxy-4-piperidone and ammonium acetate gave rise to a number of substituted tetrahydropyrido [3,4-c] coumarines. Their methylation and acetylation were investigated. The way hydrazine hydrate affected the compounds in question was also reported. The resultants were tested for fungicidal properties

Synthesis and fungicidal activity of substituted tetrahydropyrido[3,4-c] and benzo[h]tetrahydropyrido[3,4-c]coumarines

[No abstract available

Synthesis and fungicidal activity of substituted tetrahydro-[3, 4-c]- and benzo[h]tetrahydropyrido[3,4-c]coumarins

[No abstract available

SYNTHESIS AND FUNGICIDAL ACTIVITY OF SUBSTITUTED TETRAHYDROPYRIDO[3,4-C]COUMARINS AND BENZO[H]TETRAHYDROPYRIDO[3,4-C]COUMARINS

Condensation of aromatic aldehydes with 2,6-diphenyl-3-carboethoxy-4-piperidone and ammonium acetate gave rise to a number of substituted tetrahydropyrido [3,4-c] coumarines. Their methylation and acetylation were investigated. The way hydrazine hydrate affected the compounds in question was also reported. The resultants were tested for fungicidal properties

Synthesis and fungicidal activity of substituted tetrahydropyrido[3,4-c] and benzo[h]tetrahydropyrido[3,4-c]coumarines

[No abstract available

Synthesis and physiological activity of 2,3,6-triaryl-4-oxo[hydroxy, hydroxyimino, amino]piperidines

[No abstract available

Synthesis and physiological activity of 2,3,6-triaryl-4-oxo[hydroxy, hydroxyimino, amino]piperidines

[No abstract available