METHOD OF 2-N-PHENYLAMINO-2-CYANOADAMANTANE OR ITS DERIVATIVES PRODUCTION Russian patent published in 2009 - IPC C07C255/45 C07C253/00 C07C255/47 C07C251/18 C07C249/02 

FIELD: chemistry.

SUBSTANCE: invention refers to adamantane derivatives chemistry, specifically to new production method of 2-N-phenylamino-2-cyanoadamantane or its derivatives of general formula 1 . Method consists in interaction of adamantanone-2 with aniline or its derivatives of variety: p-toluidine, p-anisidine, p-bromaniline, o-phenylendiamine in molar ratio 1:1.04-1.25 respectively in toluene medium with toluene sulfacid within 1.5-3 hours to form 2-adamantylidenphenylimine or its derivative then interacting with acetonecyanhydrine in molar raio 1:3-4 respectively with potassium carbonate in catalyst amount at temperature 60-80°C within 15-30 minutes. Yield of 2-N-phenylamino-2-cyanoadamantane or its derivatives is 79-98%.

EFFECT: extended range of adamantane derivatives, development of new method of high yield adamantane derivatives synthesis.

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