TY - GEN AU - Liu,Fan AU - Wright,Peter M AU - Myers,Andrew G TI - Diastereoselective Michael-Claisen Cyclizations of γ-Oxa-α,β-unsaturated Ketones en Route to 5-Oxatetracyclines SN - 1523-7052 PY - 2018///0608 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/acs.orglett.6b03491 ER -