Stereocontrolled synthesis of the oxathiabicyclo[3.3.1] nonane core structure of tagetitoxin

作者:Yamada Hitomi; Adachi Masaatsu; Nishikawa Toshio*
来源:Chemical Communications, 2013, 49(95): 11221-11223.
DOI:10.1039/c3cc46949b

摘要

Tagetitoxin is an unusually densely functionalized natural product, consisting of an unprecedented oxathiabicyclo[3.3.1] nonane ring system possessing acetate, phosphate, amide, carboxylic acid, and amine groups with six contiguous asymmetric centers. A fully functionalized core structure of tagetitoxin was synthesized from tri-O-acetyl-D-galactal in a highly stereoselective manner.

  • 出版日期2013