Сhiral and racemic fields concept for understanding of the homochirality origin, asymmetric catalysis, chiral superstructure formation from achiral molecules, and BZ …

VA Pavlov, YV Shushenachev, SG Zlotin - Symmetry, 2019 - mdpi.com
The four most important and well-studied phenomena of mirror symmetry breaking of
molecules were analyzed for the first time in terms of available common features and …

Paradoxes of symmetry: Homochirality; cryptochiral reactions; chiral field, memory, and induction; chiral and racemic environment

VA Pavlov, TN Pavlova - Current Organic Chemistry, 2017 - ingentaconnect.com
A new concept is proposed on the basis of chemical, biological and physical data, according
to which stable chiral factors on the prebiotic Earth are likely to contribute to homochirality …

Homochirality, stochastic chiral reactions, spontaneous chiral ordering of achiral molecules, and similar chiral effects. Is there a physical basis for these mirror …

VA Pavlov, SG Zlotin - Current Organic Chemistry, 2018 - ingentaconnect.com
This paper presents an overview of known experimental data dealing with the mirror
symmetry breaking effect in stochastic reactions (crystallization of NaClO3 from an …

[PDF][PDF] 1, 2-Oxazines and their benzo derivatives

MM Majireck, JM Bennett - Comprehensive Heterocyclic Chemistry …, 2021 - researchgate.net
Since 1984, the chemistry of 1, 2-oxazines and their benzo derivatives has been periodically
reviewed in Comprehensive Heterocyclic Chemistry. 1–3 Since the last survey of this topic …

(2RS, 4RS)-7-Fluoro-2-(2-phenylethyl)-2, 3, 4, 5-tetrahydro-1H-1, 4-epoxy-1-benzazepine and (2RS, 4RS)-7-chloro-2-(2-phenylethyl)-2, 3, 4, 5-tetrahydro-1H-1, 4 …

MC Blanco, A Palma, J Cobo… - … Section C: Crystal …, 2012 - journals.iucr.org
(2RS, 4RS)-7-Fluoro-2-(2-phenylethyl)-2, 3, 4, 5-tetrahydro-1H-1, 4-epoxy-1-benzazepine,
C18H18FNO,(I), and (2RS, 4RS)-7-chloro-2-(2-phenylethyl)-2, 3, 4, 5-tetrahydro-1H-1, 4 …

Four related benzazepine derivatives in a reaction pathway leading to a benzazepine carboxylic acid: hydrogen-bonded assembly in zero, one, two and three …

SA Guerrero, CM Sanabría, A Palma… - … Section C: Structural …, 2014 - journals.iucr.org
(2R*, 4S*)-Methyl 2, 3, 4, 5-tetrahydro-1, 4-epoxy-1H-benz [b] azepine-2-carboxylate,
C12H13NO3,(I), and its reduction product (2R*, 4S*)-methyl 4-hydroxy-2, 3, 4, 5-tetrahydro …

Possible Physical Basis of Mirror Symmetry Effect in Racemic Mixtures of Enantiomers: From Wallach's Rule, Nonlinear Effects, B–Z DNA Transition, and Similar …

VA Pavlov, YV Shushenachev, SG Zlotin - Symmetry, 2020 - mdpi.com
Effects associated with mirror symmetry may be underlying for a number of phenomena in
chemistry and physics. Increase in the density and melting point of the 50% L/50% D …

Crystal structures of five new substituted tetrahydro-1-benzazepines with potential antiparasitic activity

MA Macías, LM Acosta, CM Sanabria… - … Section C: Structural …, 2016 - journals.iucr.org
Tetrahydro-1-benzazepines have been described as potential antiparasitic drugs for the
treatment of chagas disease and leishmaniasis, two of the most important so-calledforgotten …

[引用][C] Anomalous Scattering Single Crystal X-ray Diffraction

DD Le Pevelen - 2023 - Elsevier