Search for "orthogonal strategy" in Full Text gives 4 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2018, 14, 1095–1102, doi:10.3762/bjoc.14.95
Beilstein J. Org. Chem. 2014, 10, 1557–1563, doi:10.3762/bjoc.10.160
Beilstein J. Org. Chem. 2014, 10, 1197–1212, doi:10.3762/bjoc.10.118
Beilstein J. Org. Chem. 2012, 8, 597–605, doi:10.3762/bjoc.8.66