Antineoplastic Agents. 565. Synthesis of Combretastatin D-2 Phosphate and Dihydro-combretastatin D-2
作者:George R. Pettit、Peter D. Quistorf、Jeremy A. Fry、Delbert L. Herald、Ernest Hamel、Jean-Charles Chapuis
DOI:10.1021/np800635h
日期:2009.5.22
A modified synthetic route to combretastatin D-2 (5) was devised in order to further evaluate its biological activity, for its conversion to phosphate prodrugs (25−28), and as a route to obtaining dihydro-combretastatin D-2 (42). A parallel first total synthesis of dihydro-combretastatin D-2 was completed, proceeding from a saturated 3-phenylpropionic ester intermediate via the Ullmann biaryl ether