Spontaneous deracemizations
Spontaneous deracemizations is a challenging, multidisciplinary subject in current chirality
research. In the absence of any chiral inductors, an achiral substance or a racemic …
research. In the absence of any chiral inductors, an achiral substance or a racemic …
Autocatalytic models for the origin of biological homochirality
DG Blackmond - Chemical reviews, 2019 - ACS Publications
Autocatalytic models for the emergence of homochirality have been of interest for more than
half a century. The sole experimental example of such an amplifying autocatalytic reaction is …
half a century. The sole experimental example of such an amplifying autocatalytic reaction is …
Multifaceted view on the mechanism of a photochemical deracemization reaction
Upon irradiation in the presence of a chiral benzophenone catalyst (5 mol%), a racemic
mixture of a given chiral imidazolidine-2, 4-dione (hydantoin) can be converted almost …
mixture of a given chiral imidazolidine-2, 4-dione (hydantoin) can be converted almost …
The RNA world as a model system to study the origin of life
Understanding how life arose is a fundamental problem of biology. Much progress has been
made by adopting a synthetic and mechanistic perspective on originating life. We present a …
made by adopting a synthetic and mechanistic perspective on originating life. We present a …
Mirror symmetry breaking by chirality synchronisation in liquids and liquid crystals of achiral molecules
C Tschierske, G Ungar - ChemPhysChem, 2016 - Wiley Online Library
Spontaneous mirror symmetry breaking is an efficient way to obtain homogeneously chiral
agents, pharmaceutical ingredients and materials. It is also in the focus of the discussion …
agents, pharmaceutical ingredients and materials. It is also in the focus of the discussion …
Exploring the emergence of complexity using synthetic replicators
A significant number of synthetic systems capable of replicating themselves or entities that
are complementary to themselves have appeared in the last 30 years. Building on an …
are complementary to themselves have appeared in the last 30 years. Building on an …
Spontaneous mirror symmetry breaking and origin of biological homochirality
Recent reports on both theoretical simulations and on the physical chemistry basis of
spontaneous mirror symmetry breaking (SMSB), that is, asymmetric synthesis in the absence …
spontaneous mirror symmetry breaking (SMSB), that is, asymmetric synthesis in the absence …
Crystal structure of the isopropylzinc alkoxide of pyrimidyl alkanol: mechanistic insights for asymmetric autocatalysis with amplification of enantiomeric excess
A Matsumoto, T Abe, A Hara, T Tobita… - Angewandte …, 2015 - Wiley Online Library
Asymmetric amplification during self‐replication is a key feature that is used to explain the
origin of homochirality. Asymmetric autocatalysis of pyrimidyl alkanol in the asymmetric …
origin of homochirality. Asymmetric autocatalysis of pyrimidyl alkanol in the asymmetric …
Catalysts supported by homochiral molecular helices: a new concept to implement asymmetric amplification in catalytic science
Connecting intrinsically achiral catalytic centers to helical polymers provides a new class of
asymmetric catalysts whose selectivity exclusively stems from the chiral environment …
asymmetric catalysts whose selectivity exclusively stems from the chiral environment …
A novel design approach to scale up the temperature cycle enhanced deracemization process: coupled mixed-suspension vessels
K Suwannasang, AE Flood… - Crystal Growth & Design, 2016 - ACS Publications
An improved process for the deracemization of a racemic conglomerate suspension of
enantiomorphs has been created based on principles developed in an earlier method using …
enantiomorphs has been created based on principles developed in an earlier method using …