BENZENE DERIVATIVES AND THEIR SALTS Russian patent published in 1995 - IPC

Abstract RU 2042663 C1

FIELD: organic chemistry. SUBSTANCE: product: derivative of benzene of the formula (I) R1R2Ph-(CH=CH)m-(CH2)n-C(O)R3 where m 0 or 1, n 0-2; R1 amino- or nitro-group; R2 amino-, acetoxy-, benzyloxy-, trifluoroacetamido- or OH-group; R3 amino-group that can be substituted with mono- or di-substituents from the group "A". Reagent 1: reactive compound of the formula (II) R1R2Ph-(CH=CH)mC(O)Y. Reagent 2: H-R3. Reaction conditions: preferably in the medium of inert solvent in the presence of base. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 1 tbl

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RU 2 042 663 C1

Authors

Sindzi Naruto[Jp]

Juiti Sugano[Jp]

Kejiti Matsuda[Jp]

Masakhiko Sugimoto[Jp]

Tomijtiro Oda[Jp]

Dates

1995-08-27Published

1992-02-20Filed