A boron analogue of a hydroxamic acid: synthesis, characterization, and behavior in selected chemical systems

1988 ◽  
Vol 27 (2) ◽  
pp. 302-305 ◽  
Author(s):  
Verrill M. Norwood ◽  
Karen W. Morse
Keyword(s):  
Hydroxamic Acid ◽  
Acid Synthesis ◽  
Chemical Systems ◽  
And Behavior

DL-valine cyclic hydroxamic acid: Synthesis and potential chemosensitizing antitumor action

2019 ◽  
Author(s):  
E. N. Klimanova ◽  
I. V. Vistorop ◽  
T. E. Sashenkova ◽  
D. V. Mishchenko ◽  
M. E. Neganova
Keyword(s):  
Hydroxamic Acid ◽  
Acid Synthesis ◽  
Antitumor Action ◽  
Cyclic Hydroxamic Acid

scholarly journals The Limits of Classical Extensional Mereology for the Formalization of Whole–Parts Relations in Quantum Chemical Systems

Philosophies ◽  
2020 ◽  
Vol 5 (3) ◽  
pp. 16
Author(s):  
Marina Paola Banchetti-Robino
Keyword(s):  
Quantum Chemistry ◽  
Quantum Chemical ◽  
Formal Ontology ◽  
Contemporary Philosophy ◽  
Central Importance ◽  
Philosophy Of Chemistry ◽  
Chemical Systems ◽  
Atoms And Molecules ◽  
Extensional Mereology ◽  
And Behavior

This paper examines whether classical extensional mereology is adequate for formalizing the whole–parts relation in quantum chemical systems. Although other philosophers have argued that classical extensional and summative mereology does not adequately formalize whole–parts relation within organic wholes and social wholes, such critiques often assume that summative mereology is appropriate for formalizing the whole–parts relation in inorganic wholes such as atoms and molecules. However, my discussion of atoms and molecules as they are conceptualized in quantum chemistry will establish that standard mereology cannot adequately fulfill this task, since the properties and behavior of such wholes are context-dependent and cannot simply be reduced to the summative properties of their parts. To the extent that philosophers of chemistry have called for the development of an alternative mereology for quantum chemical systems, this paper ends by proposing behavioral mereology as a promising step in that direction. According to behavioral mereology, considerations of what constitutes a part of a whole is dependent upon the observable behavior displayed by these entities. Thus, relationality and context-dependence are stipulated from the outset and this makes behavioral mereology particularly well-suited as a mereology of quantum chemical wholes. The question of which mereology is appropriate for formalizing the whole–parts relation in quantum chemical systems is relevant to contemporary philosophy of chemistry, since this issue is related to the more general questions of the reducibility of chemical wholes to their parts and of the reducibility of chemistry to physics, which have been of central importance within the philosophy of chemistry for several decades. More generally, this paper puts contemporary discussions of mereology within the philosophy of chemistry into a broader historical and philosophical context. In doing so, this paper also bridges the gap between formal mereology, conceived as a branch of formal ontology, and “applied” mereology, conceived as a branch of philosophy of science.

scholarly journals Methods for Hydroxamic Acid Synthesis

2019 ◽  
Vol 23 (9) ◽  
pp. 978-993 ◽  
Author(s):  
Mohammad A. Alam
Keyword(s):  
Carbonic Anhydrase ◽  
Metal Ions ◽  
Hydroxamic Acid ◽  
Acid Synthesis ◽  
Review Article ◽  
Synthetic Methods ◽  
Research Articles ◽  
Biological Studies ◽  
Hydroxamic Acid Derivatives

Substituted hydroxamic acid is one of the most extensively studied pharmacophores because of their ability to chelate biologically important metal ions to modulate various enzymes, such as HDACs, urease, metallopeptidase, and carbonic anhydrase. Syntheses and biological studies of various classes of hydroxamic acid derivatives have been reported in numerous research articles in recent years but this is the first review article dedicated to their synthetic methods and their application for the synthesis of these novel molecules. In this review article, commercially available reagents and preparation of hydroxylamine donating reagents have also been described.

scholarly journals The Limits of Classical Extensional Mereology for the Formalization of > Whole-Parts Relations in Quantum Chemical Systems

2020 ◽  
Author(s):  
Marina Paola Banchetti Robino
Keyword(s):  
Quantum Chemical ◽  
General Question ◽  
Formal Ontology ◽  
Contemporary Philosophy ◽  
Central Importance ◽  
Philosophy Of Chemistry ◽  
Chemical Systems ◽  
Atoms And Molecules ◽  
Extensional Mereology ◽  
And Behavior

This paper examines whether classical extensional mereology is adequate for formalizing the whole-parts relation in quantum chemical systems. Although other philosophers have argued that classical extensional and summative mereology does not adequately formalize whole-parts relation within organic wholes and social wholes, such critiques often assume that summative mereology is appropriate for formalizing the whole-parts relation in inorganic wholes such as atoms and molecules. However, my discussion of atoms and molecules as they are conceptualized in quantum chemistry will establish that standard mereology cannot adequately fulfill this task, since the properties and behavior of such wholes are context-dependent and cannot simply be reduced to the summative properties of their parts. To the extent that philosophers of chemistry have called for the development of an alternative mereology for quantum chemical systems, this paper ends by proposing behavioral mereology as a promising step in that direction. According to behavioral mereology, considerations of what constitutes a part of a whole is dependent upon the observable behavior displayed by these entities. Thus, relationality and context-dependence are stipulated from the outset and this makes behavioral mereology particularly well-suited as a mereology of quantum chemical wholes. The question of which mereology is appropriate for formalizing the whole-parts relation in quantum chemical systems is relevant to contemporary philosophy of chemistry, since this issue is related to the more general question of the reducibility of chemical wholes to their parts and of the reducibility of chemistry to physics, which have been of central importance within the philosophy of chemistry for several decades. More generally, this paper puts contemporary discussions of mereology within the philosophy of chemistry into a broader historical and philosophical context. In doing so, this paper also bridges the gap between formal mereology, conceived as a branch of formal ontology, and ‘applied’ mereology, conceived as a branch of philosophy of science.

How Homo economicus lost her mind and how we can revive her

2018 ◽  
Vol 41 ◽  
Author(s):  
Peter DeScioli
Keyword(s):  
Economic Thought ◽  
History Of Economic Thought ◽  
Homo Economicus ◽  
Economic Theories ◽  
Target Article ◽  
History Of ◽  
The Mind ◽  
And Behavior

AbstractThe target article by Boyer & Petersen (B&P) contributes a vital message: that people have folk economic theories that shape their thoughts and behavior in the marketplace. This message is all the more important because, in the history of economic thought, Homo economicus was increasingly stripped of mental capacities. Intuitive theories can help restore the mind of Homo economicus.

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