Asymmetric Total Synthesis of Pentacyclic Indole Alkaloid Andranginine and Absolute Configuration of Natural Product Isolated from Kopsia arborea

2017 ◽  
Vol 19 (10) ◽  
pp. 2722-2725 ◽  
Author(s):  
Shino Tooriyama ◽  
Yuji Mimori ◽  
Yuqiu Wu ◽  
Noriyuki Kogure ◽  
Mariko Kitajima ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Natural Product ◽  
Absolute Configuration ◽  
Indole Alkaloid ◽  
Asymmetric Total Synthesis

Determination of absolute configuration of trimeric indole alkaloid, psychotrimine, by first asymmetric total synthesis

2010 ◽  
Vol 46 (14) ◽  
pp. 2501 ◽  
Author(s):  
Nobuaki Takahashi ◽  
Takeshi Ito ◽  
Yohei Matsuda ◽  
Noriyuki Kogure ◽  
Mariko Kitajima ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Absolute Configuration ◽  
Indole Alkaloid ◽  
Asymmetric Total Synthesis ◽  
Determination Of Absolute Configuration

ChemInform Abstract: Determination of Absolute Configuration of Trimeric Indole Alkaloid, Psychotrimine, by First Asymmetric Total Synthesis.

ChemInform ◽  
2010 ◽  
Vol 41 (32) ◽  
pp. no-no
Author(s):  
Nobuaki Takahashi ◽  
Takeshi Ito ◽  
Yohei Matsuda ◽  
Noriyuki Kogure ◽  
Mariko Kitajima ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Absolute Configuration ◽  
Indole Alkaloid ◽  
Asymmetric Total Synthesis ◽  
Determination Of Absolute Configuration

The first asymmetric total synthesis of lycoposerramine-R

2015 ◽  
Vol 13 (28) ◽  
pp. 7762-7771 ◽  
Author(s):  
Hiroaki Ishida ◽  
Shinya Kimura ◽  
Noriyuki Kogure ◽  
Mariko Kitajima ◽  
Hiromitsu Takayama
Keyword(s):  
Total Synthesis ◽  
Natural Product ◽  
Absolute Configuration ◽  
Wittig Reaction ◽  
New Method ◽  
Asymmetric Total Synthesis ◽  
Aldol Cyclization ◽  
The Absolute

The first asymmetric total synthesis of lycoposerramine-R was accomplished by a strategy featuring the stereoselective intramolecular aldol cyclization giving a cis-fused 5/6 bicyclic skeleton and a new method for the construction of the pyridone ring via the aza-Wittig reaction, thereby establishing the absolute configuration of the natural product.

Asymmetric Total Synthesis and Determination of the Absolute Configuration of (+)-Srilankenyne via Sequence-Sensitive Halogenations Guided by Conformational Analysis

2021 ◽  
Vol 23 (4) ◽  
pp. 1321-1326
Author(s):  
Hongjun Jang ◽  
Soo Yeon Kwak ◽  
Dongjoo Lee ◽  
Juan V. Alegre-Requena ◽  
Hyoungsu Kim ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Conformational Analysis ◽  
Absolute Configuration ◽  
Asymmetric Total Synthesis ◽  
The Absolute
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