Possible chemical and physical scenarios towards biological homochirality
The single chirality of biological molecules in terrestrial biology raises more questions than
certitudes about its origin. The emergence of biological homochirality (BH) and its …
certitudes about its origin. The emergence of biological homochirality (BH) and its …
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 …
Nonlinear effects in asymmetric catalysis
T Satyanarayana, S Abraham… - Angewandte Chemie …, 2009 - Wiley Online Library
There is a need for the preparation of enantiomerically pure compounds for various
applications. An efficient approach to achieve this goal is asymmetric catalysis. The chiral …
applications. An efficient approach to achieve this goal is asymmetric catalysis. The chiral …
A synthetic molecular system capable of mirror-image genetic replication and transcription
Z Wang, W Xu, L Liu, TF Zhu - Nature Chemistry, 2016 - nature.com
The overwhelmingly homochiral nature of life has left a puzzle as to whether mirror-image
biological systems based on a chirally inverted version of molecular machinery could also …
biological systems based on a chirally inverted version of molecular machinery could also …
[ΒΙΒΛΙΟ][B] Amino acids and the asymmetry of life: caught in the act of formation
U Meierhenrich - 2008 - Springer
" How did life originate and why were left-handed molecules selected for its architecture?"
This question of high public and interdisciplinary scientific interest is the central theme of this …
This question of high public and interdisciplinary scientific interest is the central theme of this …
Asymmetric autocatalysis of pyrimidyl alkanol and its application to the study on the origin of homochirality
K Soai, T Kawasaki, A Matsumoto - Accounts of Chemical …, 2014 - ACS Publications
Conspectus Amplification of enantiomeric excess (ee) is a key feature for the chemical
evolution of biological homochirality from the origin of chirality. We describe the amplification …
evolution of biological homochirality from the origin of chirality. We describe the amplification …
Demystifying the asymmetry-amplifying, autocatalytic behaviour of the Soai reaction through structural, mechanistic and computational studies
The Soai reaction has profoundly impacted chemists' perspective of autocatalysis, chiral
symmetry breaking, absolute asymmetric synthesis and its role in the origin of biological …
symmetry breaking, absolute asymmetric synthesis and its role in the origin of biological …
Emergence of homochirality in far‐from‐equilibrium systems: Mechanisms and role in prebiotic chemistry
Since the model proposed by Frank (Frank FC, Biochem Biophys Acta 1953; 11: 459–463),
several alternative models have been developed to explain how an asymmetric non …
several alternative models have been developed to explain how an asymmetric non …
[ΒΙΒΛΙΟ][B] Asymmetric autocatalysis with amplification of chirality
K Soai, T Kawasaki - 2008 - Springer
We found that chiral 5-pyrimidyl alkanols are highly enantioselective asymmetric
autocatalysts forthe addition of i-Pr 2 Zn to the corresponding aldehyde. Asymmetric …
autocatalysts forthe addition of i-Pr 2 Zn to the corresponding aldehyde. Asymmetric …