Return to Article Details REGIOSELECTIVE SYNTHESIS AND PROPERTIES OF 6-AMINO-3-CARBAMOYL-5-CYANO-3,4-DIHYDROSPIROCYCLOHEXANE-4-PYRIDINE-2-THIOL AND 5-CYANO-3-THIOCARBAMOYL-4-SPIROCYCLOHEXANEPIPERIDINE-2,6-DIONE Download Download PDF