111436-61-4Relevant articles and documents
Total synthesis of cavicularin and riccardin C: Addressing the synthesis of an arene that adopts a boat configuration
Harrowven, David C.,Woodcock, Timothy,Howes, Peter D.
, p. 3899 - 3901 (2007/10/03)
(Chemical Equation Presented) A transannular ring contraction induced by the addition of an aryl radical intermediate to a proximal arene facilitated the construction of the highly strained macrocyclic core of cavicularin (1). The precursor, an iodinated
SYNTHESIS AND STRUCTURE CONFIRMATION OF RICCARDIN B, A MACROCYCLIC BIS(BIBENZYL) FROM THE LIVERWORT, RICCARDIA MULTIFIDA
Shiobara, Yoshinori,Sumitomo, Hisako,Tsukamoto, Michiyo,Harada, Chiemi,Kodama, Mitsuaki
, p. 1587 - 1588 (2007/10/02)
Riccardin B, a cytotoxic bis(bibenzyl) obtained from a liverwort was synthesized via an intramolecular Wittig-type reaction and the structure was established unequivocally.