144828-47-7Relevant articles and documents
Synthesis of Ring C Modified Sesbanimide Analogues
Vloon, Wilhelmus J.,Bos, Jan C. van den,Koomen, Gerrit-Jan,Pandit, Upendra K.
, p. 8317 - 8328 (2007/10/02)
D-(+)-Xylose has been converted into C-ring modified analogues of (+)-sesbanimide A, via tricyclic aldehyde 4 as a central intermediate.The synthetic strategy involved the condensation of 4 with appropriate allylstannanes, as C-ring precursors, employing TiCl3(OiPr) as a highly effective electrophilic catalyst. Key Word Index: allylstannanes; titanium trichloride isopropoxyde; stereocontrol; enantioselective