Stereocontrolled total synthesis and biological evaluation of (−)- and (+)-petrosin and its derivatives
Tetrahedron(2014)
Abstract
Total synthesis of (−)- and (+)-petrosin was accomplished. Stereocontrolled construction of the quinolizidine ring was achieved through a diastereoselective Mannich reaction and an aza-Michael reaction. Head-to-tail dimerization was performed by assembly of the two monomers using Suzuki–Miyaura cross coupling and subsequent ring-closing metathesis to construct the 16-membered ring. Biological evaluation of synthetic (−)- and (+)-petrosin and its derivatives indicated that the bispiperidine structure was necessary for the inhibition of syncytium formation.
MoreTranslated text
Key words
aza-Michael reaction,Alkaloids,Ring-closing metathesis,Macrocycle,HIV
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined