A rearrangement-based approach to secondary difluorophosphonates

[3,3]-Claisen rearrangements allowed the conversion of a readily available allylic difluorophosphonate to nucleic acid and inositol phosphate-related products via epoxide cyclisation or ring closing metathesis respectively

Towards conformationally-locked difluorosugar analogues : an unexpected sense of dihydroxylation

Difluorinated cyclooctenones, synthesised using RCM, can be used as templates for stereoselective oxidative transformations to products that undergo transannular reactions to afford conformationally-locked analogues of 2-deoxy-2,2-difluorosugars with different stereochemical relationships between the C-2 and C-3 hydroxyl groups

Rapid assembly of highly-functionalised difluorinated cyclooctenones via ring-closing metathesis

Building block methodology from trifluoroethanol and ringclosing metathesis using a Fürstner modification of Grubbs’ conditions allows the rapid synthesis of novel difluorinated cyclooctenones

Annotated Bibliography of Behavior Analytic Scholarship Outside of \u3ci\u3eAnalysis of Gambling Behavior\u3c/i\u3e: 2013-2015

Previous scholarly reviews have summarized behavior analytic gambling literature up to 2012 and have identified Analysis of Gambling Behavioras the primary journal for such scholarship. This article includes an annotated bibliography of behavioral literature centered on gambling and related issues published outside of Analysis of Gambling Behavior from 2013 to 2015

γ-Lactams and furan bispyrrolidines via iodine mediated cyclisation of homoallylamines

1,3,5-Substituted pyrrolidin-2-ones were synthesisedviaan iodine mediated cyclisation of 3-methyl substituted homoallylamines in good to excellent yield, as mixtures of diastereoisomers. Furan bispyrrolidines were formed as single diastereoisomers when 3-phenyl homoallylamines were employed in an analogous reaction.</p

Discovering quantum phase transitions with fermionic neural networks

Deep neural networks have been very successful as highly accurate wave function Ansätze for variational Monte Carlo calculations of molecular ground states. We present an extension of one such Ansatz, FermiNet, to calculations of the ground states of periodic Hamiltonians, and study the homogeneous electron gas. FermiNet calculations of the ground-state energies of small electron gas systems are in excellent agreement with previous initiator full configuration interaction quantum Monte Carlo and diffusion Monte Carlo calculations. We investigate the spin-polarized homogeneous electron gas and demonstrate that the same neural network architecture is capable of accurately representing both the delocalized Fermi liquid state and the localized Wigner crystal state. The network converges on the translationally invariant ground state at high density and spontaneously breaks the symmetry to produce the crystalline ground state at low density, despite being given no a priori knowledge that a phase transition exists