FIELD: chemistry.
SUBSTANCE: method includes reacting adamantanone-2 with 2-aminoethanol, o-aminophenol or anthranilic acid in molar ratio 1:1-1.25, respectively, in a toluene medium with azeotropic water distillation.
EFFECT: obtaining adamantyl-containing spiroheterocycles in mild conditions with high output.
3 ex
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Authors
Dates
2014-09-27—Published
2013-07-29—Filed