๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Optical rotatory dispersion studies CXXII. Synthesis and circular dichroism of (3s)-deuteriocyclohexanone

โœ Scribed by Carl Djerassi; Craig L. VanAntwerp; P. Sundararaman

Publisher
Elsevier Science
Year
1978
Tongue
French
Weight
169 KB
Volume
19
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

โœฆ Synopsis

Asymmetric disturbance by deuterium of intrinsically symmetric chromophores such as the car-bony1 group promises to become a fruitful field for theoretical studies of the octant rule.

2 The first example was (3R)-deuteriocyclopentanone (A), prepared3 by multi-step transformation from (t)-

๐Ÿ“œ SIMILAR VOLUMES

Optical rotatory dispersion studies CXX.
Optical rotatory dispersion studies CXX. Synthesis and circular dichroism of chiral 3-deuteriocyclopentanone
โœ Jan William Simek; Daniell L. Mattern; Carl Djerassi ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 229 KB

Although numerous examples of asymmetric molecules which owe their chirality to isotopic substitution are known, 3 few are reported3 to display Cotton effects in either optical rotatory disper sion(ord) or circular dichroism(cd). We wish to report the successful

Optical rotatory dispersion and circular
Optical rotatory dispersion and circular dichroism of benzoyl polysaccharides
โœ G. Keilich; H. Bittiger ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 831 KB

## Synopsis Measurements of optical rotatory dispersion (ORD) and circular dichroism (CD) were made in the range of 400-205 nm for polysaccharide tribenzoates such as 2,3,6-tri-Obenzoyl amylose (I), 2,3,4-tri-O-benzoyl dextran (II), tri-0-benzoyl pullulan (111), 2,3,6-tri-O-benzoyl cellulose (IV),

Optical rotatory dispersion and circular
Optical rotatory dispersion and circular dichroism of carbanilyl polysaccharides
โœ H. Bittiger; G. Keilich ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 717 KB

Measurementa of optical rotatory dispersion (ORD) and circular dichroism (CD) have been made in the range of 600-210 mp for the p-glyoan carbanilates as for instance, 2,3,6tricarbanilylcellulose (I), 2,3,6-tricarbanilyha~an (II), 2,3dicarbanilylmUul0~e (III), and octacarbanilylcellobiose (IV) and aL