Design, synthesis, and utility of defined molecular scaffolds

D Sato, Z Wu, H Fujita, JS Lindsey - Organics, 2021 - mdpi.com
A growing theme in chemistry is the joining of multiple organic molecular building blocks to
create functional molecules. Diverse derivatizable structures—here termed “scaffolds” …

Larvicidal Activity of Cinnamic Acid Derivatives: Investigating Alternative Products for Aedes aegypti L. Control

MO Araújo, Y Pérez-Castillo, LHG Oliveira, FC Nunes… - Molecules, 2020 - mdpi.com
The mosquito Aedes aegypti transmits the virus that causes dengue, yellow fever, Zika and
Chikungunya viruses, and in several regions of the planet represents a vector of great …

Triazines, tetrazines, and fused ring polyaza systems

MA Hiebel, F Suzenet - Progress in Heterocyclic Chemistry, 2020 - Elsevier
The review covers work published in the calendar year 2018. Novel reaction chemistry and
new ring synthetic methods for 1, 2, 3-triazines, 1, 2, 4-triazines, 1, 3, 5-triazines, and …

Development of a Storable Triazinone-Based Reagent for O-p-Methoxybenzylation under Mild Heating Conditions

H Fujita, H Terasaki, S Kakuyama, K Hioki… - Organic …, 2019 - ACS Publications
A new triazinone-based reagent for Op-methoxybenzylation has been developed. In spite of
its stability in solid form, this reagent converts a free alcohol into the corresponding p …

Development of a Purely Isolable (Dimorpholino) triazine-Based Reagent for the Epoxidation of Alkenes

H Fujita, T Kato, T Betsuyaku, M Kunishima - Synlett, 2024 - thieme-connect.com
A triazine-based reagent, 2-hydroperoxy-4, 6-dimorpholino-1, 3, 5-triazine (Triazox-II), was
developed for alkene epoxidation. This reagent can be prepared from inexpensive starting …

Temperature‐Assisted Generation of Arylmethyl Radicals from Bis (arylmethyl) tin Dichlorides: Efficient Reagents for− Bond‐Forming Reactions

K Dhanwant, A Saini, T Chivers… - … –A European Journal, 2023 - Wiley Online Library
The oxidative‐addition reaction between an arylmethyl chloride (RCH2Cl; R= 1‐C10H7, 2,
4, 6‐Me3C6H2, 4‐MeC6H4, 3‐MeC6H4, C6H5, 4‐ClC6H4) and tin powder in boiling …

Expanding the structural diversity of discrete polymers accessible through iterative exponential growth

K Khokhlov - 2023 - dspace.mit.edu
Iterative exponential growth is a powerful method for the synthesis of atomically defined
macromolecules. However, preparation of enantiopure IEG-ready monomers can be …

Carbocations

VM Moreira - Organic Reaction Mechanisms 2020, 2024 - Wiley Online Library
A density‐functional theory study of the reaction of butadiene with the allyl cation, in the gas
phase and dimethyl sulfoxide, has brought to focus the fact that the widths of pathways to …

Cooperation of the Neutral and the Cationic Leaving Group Pathways in Acid-Catalyzed O-Benzylation of TriBOT

H Fujita, N Hayakawa, M Kunishima - The Journal of Organic …, 2018 - ACS Publications
The reaction profile of acid-catalyzed O-benzylation with 2, 4, 6-tris (benzyloxy)-1, 3, 5-
triazine (TriBOT) was analyzed to study the reaction kinetics. The first-order kinetic constant …

The iridium-catalysed alkylation of aromatic ketones via hydrogen borrowing

C Cheong - 2018 - ora.ox.ac.uk
This dissertation explores how the scope of hydrogen borrowing reactions can be further
expanded to use both primary and secondary alcohols to form α-, β-and α, β-branched aryl …