A Formal Total Synthesis of the Marine Diterpenoid Diisocyanoadociane
作者:Kelly A. Fairweather、Lewis N. Mander
DOI:10.1021/ol061228f
日期:2006.7.1
[Structure: see text] A formal totalsynthesis of diisocyanoadociane, a marinediterpenoid with potent antimalarial properties, has been completed. The synthesis begins with a phenanthrenoid precursor that is transformed into a pyrene-derived intermediate by means of an intramolecular Michael reaction. Nitrogen functionality is introduced via a double Curtius reaction.
Advanced precursors in marine biosynthetic study: The biosynthesis of diisocyanoadociane in Amphimedon terpenensis
作者:Jamie S. Simpson、Mary J. Garson
DOI:10.1016/s0040-4039(99)00567-5
日期:1999.5
The biosynthetic origin of the isocyanide groups in diisocyanoadociane (1) is defined by incorporation of the advancedprecursor [14C2]-diisothiocyanatoadociane (2) into Amphimedon terpenensis. [14C]-Thiocyanate is also incorporated specifically into the isocyanide functional groups.
生物合成起源的二异氰基ado烷(1)中的异氰酸酯基团是通过将先进的前体[ 14 C 2 ]-二异硫氰酸根ado烷(2)掺入苯丙胺(Amphimedon terpenensis)中来确定的。[ 14 C]-硫氰酸酯也专门掺入到异氰酸酯官能团中。
Biosynthesis of the novel diterpene isonitrile diisocyanoadociane by a marine sponge of the amphimedon genus: incorporation studies with sodium [14C]cyanide and sodium [2-14C]acetate
作者:Mary J. Garson
DOI:10.1039/c39860000035
日期:——
A marinesponge of the Amphimedon genus incorporates label from sodium [14C]cyanide into the isonitrile carbons of diisocyanoadociane (1); under identical incubation conditions, sodium [2-14C]acetate is not used for the synthesis of this terpene.