Synthesis of intermediates useful in preparing tricyclic compounds
摘要
Disclosed is a process for preparing a compound having the formula: wherein R, R1, R2, R3, and R4 are independently selected from the group consisting of H, Br, Cl, F, alkyl, or alkoxy
申请公布号
US2002077331(A1)
申请公布日期
2002.06.20
申请号
US20010886845
申请日期
2001.06.21
申请人
BERNARD CHARLES F.;CASEY MICHAEL;CHEN FRANK XING;GROGAN DENISE C.;POIRIER MARC;WILLIAMS ROBERT P.;WONG YEE-SHING;WU GEORGE G.
发明人
BERNARD CHARLES F.;CASEY MICHAEL;CHEN FRANK XING;GROGAN DENISE C.;POIRIER MARC;WILLIAMS ROBERT P.;WONG YEE-SHING;WU GEORGE G.