TY - JOUR T1 - Formal synthesis of (+/-)-camptothecin via tricyclic lactone as key synthon JF - Tetrahedron Letters Y1 - 2010 A1 - Chavan, Subhash P. A1 - Dhawane, Abasaheb N. A1 - Kalkote, Uttam R. AB -

Formal synthesis of (+/-)-camptothecin via CDE tricyclic lactone employing tandem Michael addition, Dieckmann condensation and addition-elimination reaction as key steps starting from glycinate is described. (C) 2010 Elsevier Ltd. All rights reserved.

PB - PERGAMON-ELSEVIER SCIENCE LTD CY - THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND VL - 51 IS - 23 U3 - Foreign U4 - 2.618 ER -