Optical rotatory dispersion studies. 138. Synthesis and conformational analysis of .beta.-heteroatom-substituted cyclohexanones

1985 ◽  
Vol 50 (22) ◽  
pp. 4173-4182 ◽  
Author(s):  
Lee Ann Gorthey ◽  
Mariappandar Vairamani ◽  
Carl Djerassi
Keyword(s):  
Conformational Analysis ◽  
Optical Rotatory Dispersion ◽  
Rotatory Dispersion ◽  
Optical Rotatory

Lignans and related phenols. Part IX. Observations on the spectroscopic characterization and conformational analysis of apo-compounds of the arylnaphthalene class

1969 ◽  
Vol 47 (11) ◽  
pp. 2075-2080 ◽  
Author(s):  
D. C. Ayres
Keyword(s):  
Magnetic Resonance ◽  
Conformational Analysis ◽  
Proton Magnetic Resonance ◽  
Spectroscopic Characterization ◽  
Optical Rotatory Dispersion ◽  
Rotatory Dispersion ◽  
Optical Rotatory

The need for further spectroscopic characterization of apo-compounds of type 1 is discussed and details of proton magnetic resonance (p.m.r.) and optical rotatory dispersion (o.r.d.) spectra are given. Analysis of these spectra is relevant to the assignment of structure to the recently isolated thomasic acid and also reveals unusual conformational features in compounds of this group.

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