Stereocontrolled Synthesis of the Highly Functionalized Core Structure of Aurisides by Ring-Closing Metathesis

2010 ◽  
Vol 2010 (21) ◽  
pp. 4075-4087 ◽  
Author(s):  
Emmanuel Bourcet ◽  
Fabienne Fache ◽  
Olivier Piva
Keyword(s):  
Core Structure ◽  
Ring Closing Metathesis ◽  
Stereocontrolled Synthesis

Unusual Fused Tricyclic 2-Azetidinones: Stereocontrolled Synthesis of Rigid Dipeptide Surrogates from β-Lactam-Tethered Imines via Sequential Cycloaddition/Ring-Closing Metathesis

Synlett ◽  
2001 ◽  
Vol 2001 (06) ◽  
pp. 0773-0776 ◽  
Author(s):  
Benito Alcaide ◽  
Pedro Almendros ◽  
Jose M. Alonso ◽  
Moustafa F. Aly ◽  
María C. Redondo
Keyword(s):  
Ring Closing Metathesis ◽  
Stereocontrolled Synthesis

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

2013 ◽  
Vol 49 (95) ◽  
pp. 11221 ◽  
Author(s):  
Hitomi Yamada ◽  
Masaatsu Adachi ◽  
Toshio Nishikawa
Keyword(s):  
Core Structure ◽  
Stereocontrolled Synthesis

Access to the core structure of aurisides by a ring-closing metathesis/transannular ketalisation sequence

2009 ◽  
Vol 50 (16) ◽  
pp. 1787-1790 ◽  
Author(s):  
Emmanuel Bourcet ◽  
Fabienne Fache ◽  
Olivier Piva
Keyword(s):  
Core Structure ◽  
Ring Closing Metathesis ◽  
The Core

Synthetic Studies of Haliclonin A: Construction of the 3-Azabicyclo[3.3.1]nonane Skeleton with a Bridge that Forms the 17-Membered Ring

Synlett ◽  
2018 ◽  
Vol 29 (06) ◽  
pp. 769-772 ◽  
Author(s):  
Satoshi Yokoshima ◽  
Tohru Fukuyama ◽  
Kensuke Orihara ◽  
Fumiki Kawagishi
Keyword(s):  
Conjugate Addition ◽  
Membered Ring ◽  
Core Structure ◽  
Ring Closing Metathesis ◽  
Macrocyclic Ring ◽  
The Core ◽  
Hydride Shift ◽  
Synthetic Studies

The core structure of haliclonin A, a 3-azabicyclo[3.3.1]­nonane with a bridge that forms a 17-membered ring, was constructed. The synthesis features a ring-closing metathesis that constructs the macrocyclic ring, the stereoselective introduction of carbon units via the intra­molecular cyclopropanation of a diazoester, the conjugate addition of an organocopper reagent, and the formation of 3-azabi­cyclo­[3.3.1]­nonane skeleton via an unexpected 1,5-hydride shift.

An efficient and stereocontrolled synthesis of the nephritogenoside core structure

1991 ◽  
Vol 32 (47) ◽  
pp. 6873-6876 ◽  
Author(s):  
Makoto Sasaki ◽  
Kazuo Tachibana ◽  
Hiroshi Nakanishi
Keyword(s):  
Core Structure ◽  
Stereocontrolled Synthesis
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