Search for "2-vinylcyclopropane" in Full Text gives 3 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2021, 17, 245–272, doi:10.3762/bjoc.17.25
Beilstein J. Org. Chem. 2016, 12, 1340–1347, doi:10.3762/bjoc.12.127
Beilstein J. Org. Chem. 2012, 8, 1528–1535, doi:10.3762/bjoc.8.173