METHOD OF SYNTHESIS OF POLYCYCLIC BIOCIDE COMPOUNDS OR THEIR SALTS Russian patent published in 1994 - IPC

Abstract RU 2024515 C1

FIELD: organic chemistry. SUBSTANCE: product - polycyclic biocide compounds of the general formula CH₂ where Ar - 2-benzo(b)naphtho(2,1-d)thiophene-5-yl; 2-benzo(b)naphtho(2,3-d)furan-6-yl; 2-benzo(b)naphtho(1,2-d)furan-5-yl; 2-(7-methyl-7H-benzo(c)carbazole-10-yl)methyl; 2-benzo(b)naphtho(2,1-d)furan-5-yl; R-R-C(CH₃), (CH₂OH)₂, or their salts. Reagent 1: compound of the formula ArCHNR where R, Ar - as indicated above. Reagent 2: reducing agent. EFFECT: improved method of synthesis of compounds indicated above. 2 tbl

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RU 2 024 515 C1

Authors

Kennet Val'Ter Vehjr[Us]

Dates

1994-12-15—Published

1985-11-14—Filed