Results 221 to 230 of about 174,911 (284)

Near Infrared-Circularly Polarized Luminescence/Circular Dichroism Active Yb(III) Complexes Bearing Both Central and Axial Chirality. [PDF]

Inorg Chem
Ruggieri S, Willis OG, Mizzoni S, Cavalli E, Sanadar M, Melchior A, Zinna F, Di Bari L, Bisag GD, Fochi M, Bernardi L, Piccinelli F.   +11 more
europepmc   +1 more source

The Overlooked Stereoisomers of the Ionizable Lipid ALC315. [PDF]

J Am Chem Soc
De CK, Tsuda M, Zhu C, Dehn S, Hinrichs H, Tsuji N, Jin H, Arase H, Tanaka S, List B.   +9 more
europepmc   +1 more source

Modular synthesis of bis-α-chiral amines using Ellman sulfinamide for consecutive <i>S</i>-to-<i>C</i> chirality induction/transfer. [PDF]

Sci Adv
Sun G, Liu H, Dong B, Zhang Y, Zhao Z, Gao B.   +5 more
europepmc   +1 more source

On the stereochemistry of the S-N'Reaction

, 1980
openaire   +3 more sources

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Stereochemistry Game: Creating and Playing a Fun Board Game To Engage Students in Reviewing Stereochemistry Concepts

Journal of Chemical Education, 2019
A bilingual (English and Portuguese) innovative teaching method, Stereochemistry Game, is presented in the form of a board/card game to help students in their studies of stereochemistry.
José Nunes da Silva Júnior, D. E. Uchôa, Mary Anne Sousa Lima, André Jalles Monteiro   +3 more
semanticscholar   +1 more source

STEREOCHEMISTRY IN ANAESTHESIA

Clinical and Experimental Pharmacology and Physiology, 1997
SUMMARY1. Interest in the pharmacokinetic and pharmacodynamic properties of the enantiomers of chiral drugs has greatly increased in recent years. This is particularly so for agents used in anaesthesia.2. Chiral compounds are those that can exist in two non‐superimposable forms. Each form is termed an enantiomer or stereoisomer.
Stephan A. Schug, David A. Sidebotham
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The stereochemistry of pinidine

Tetrahedron, 1965
Abstract The stereochemistry of pinidine, a piperidine alkaloid from Pinus sabiniana, was established by chemical and spectroscopic methods as 2-(R)-methyl-6-(R)-(2-trans-propenyl)-piperidine (XXI). Some interesting rearrangements which occurred during degradative studies are discussed, and the configuration of pinidine is compared with that of ...
Richard K. Hill, T.H. Chan, J.A. Joule
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Stereochemistry of collagen*

International Journal of Peptide and Protein Research, 1988
This review article, based on a lecture delivered in Madras in 1985, is an account of the author's experience in the working out of the molecular structure and conformation of the collagen triple‐helix over the years 1952–78. It starts with the first proposal of the correct triple‐helix in 1954, but with three residues per turn, which was later refined
openaire   +2 more sources