Anionic cyclization approach toward perhydroindoles. Total synthesis of montanine-type Amaryllidaceae alkaloids

2000 ◽  
Vol 72 (9) ◽  
pp. 1773-1776 ◽  
Author(s):  
C.-K. Sha ◽  
S.-J. Huang ◽  
C.-M. Huang ◽  
A.-W. Hong ◽  
T.-H. Jeng
Keyword(s):  
Total Synthesis ◽  
Building Block ◽  
Amaryllidaceae Alkaloids ◽  
Alkaloid Synthesis

Hexahydro-1H-indol-3-one can be used as a building block for alkaloid synthesis. Radical and anionic cyclization approaches toward this useful structure were developed. Approaches toward total synthesis of montanine-type Amaryllidaceae alkaloids using hexahydro-1H-indol-3-one as a key intermediate were studied.

scholarly journals Total synthesis of biselide A

2021 ◽  
Author(s):  
Venugopal Rao Challa ◽  
Daniel Kwon ◽  
Matthew Taron ◽  
Hope Fan ◽  
Baldip Kang ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Building Block ◽  
Chiral Building Block

A total synthesis of the marine macrolide biselide A is described that relies on an enantiomerically enriched α-chloroaldehyde as the sole chiral building block.

ChemInform Abstract: THE USE OF A VERSATILE BUILDING BLOCK HAVING TWO CHIRAL CENTERS. A TOTAL SYNTHESIS OF (-)-OUDEMANSIN

1984 ◽  
Vol 15 (36) ◽  
Author(s):  
H. AKITA ◽  
H. KOSHIJI ◽  
A. FURUICHI ◽  
K. HORIKOSHI ◽  
T. OISHI
Keyword(s):  
Total Synthesis ◽  
Building Block ◽  
Chiral Centers
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