TY - GEN AU - Lokensgard,D M AU - Dougherty,D A AU - Hilinski,E F AU - Berson,J A TI - Mechanism of thermal rearrangement of the spiro bicyclo[2.1.0]-pentane-5,2'-methylenecyclopropanes to 6- and 7- methylenebicyclo[3.2.0]hept-1-enes SN - 0027-8424 PY - 2010///0630 N1 - Publication Type: Journal Article UR - https://doi.org/10.1073/pnas.77.6.3090 ER -