FIELD: organic chemistry. SUBSTANCE: product: 3-(dipropylamino)-5-propylthiochroman hydrochloride, m. p. is 150-151 C, yield is 66%; 3-(methyl-3-phenylpropyl)-amino-5-N-methylcarbamoylchroman, m. p. is 150-151 C (oxalate). Synthesized compounds were used in medicine as analgetics and in cardiology. EFFECT: improved method of synthesis. 43 cl
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Author |
Number |
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