Conformational Analysis of Bicyclo [3.3.1] Nonanes and their Hetero Analogs

2007 ◽  
pp. 171-230 ◽  
Author(s):  
Nikolai S. Zefirov ◽  
Vladimir A. Palyulin
Keyword(s):  
Conformational Analysis

Catechin derivatives from Parapiptadenia rigida: biological studies and conformational analysis

Planta Medica ◽  
2010 ◽  
Vol 76 (12) ◽  
Author(s):  
C Schmidt ◽  
M Fronza ◽  
R Murillo ◽  
V Wray ◽  
G Bringmann ◽  
...  
Keyword(s):  
Conformational Analysis ◽  
Biological Studies

CONFORMATIONAL ANALYSIS OF 3,3,3-TRIFLUORO-2-(TRIFLUOROMETHYL)PROPANOIC ACID

2017 ◽  
Author(s):  
Wei Lin ◽  
Yunjie Xu ◽  
Wolfgang Jäger ◽  
Elijah Schnitzler ◽  
Agapito Serrato III ◽  
...  
Keyword(s):  
Conformational Analysis ◽  
Propanoic Acid

One-Pot Synthesis and Conformational Analysis of 6-Membered Cyclic Iodonium Salts

2020 ◽  
Author(s):  
Lucien Caspers ◽  
Julian Spils ◽  
Mattis Damrath ◽  
Enno Lork ◽  
Boris Nachtsheim
Keyword(s):  
Conformational Analysis ◽  
Bronsted Acids ◽  
One Pot ◽  
Benzyl Alcohols ◽  
Iodonium Salts ◽  
Efficient Approach ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts

In this article we describe an efficient approach for the synthesis of cyclic diaryliodonium salts. The method is based on benzyl alcohols as starting materials and consists of an Friedel-Crafts-arylation/oxidation sequence. Besides a deep optimization, particluar focusing on the choice and ratios of the utilized Bronsted-acids and oxidants, we explore the substrate scope of this transformation. We also discuss an interesting isomerism of cyclic iodonium salts substituted with aliphatic substituents at the bridge head carbon. <br>

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