Laatsch, Hartmut, Liebigs Annalen der Chemie, 1990, # 11, p. 1151 - 1152
作者:Laatsch, Hartmut
DOI:——
日期:——
LAATSCH, HARTMUT, LIEBIGS ANN. CHEM.,(1990) N1, C. 1151-1152
作者:LAATSCH, HARTMUT
DOI:——
日期:——
Formal Total Synthesis of (+)-Diepoxin σ
作者:Peter Wipf、Jae-Kyu Jung
DOI:10.1021/jo000684t
日期:2000.10.1
overall yield from O-methylnaphthazarin. Highlights of the synthetic work include an Ullmann coupling and a possibly biomimetic oxidative spirocyclization for the introduction of the naphthalene ketal as well as the use of a retro-Diels-Alder reaction to unmask the reactive enone moiety in the naphthoquinone bisepoxide ring system. A novel highly bulky chiral binaphthol ligand was developed for a boron-mediated