TY - RPRT TI - Spirans. XV. Spirans derived from 3-trifluoromethylcyclohexanone. AU - L M Rice AU - B S Sheth AU - K R Scott AU - C F Geshickter PY - 1969 DO - 10.1021/jm00301a032 UR - https://pubmed.ncbi.nlm.nih.gov/5763008/ ID - 5763008 ER -