HFIP in organic synthesis

HF Motiwala, AM Armaly, JG Cacioppo… - Chemical …, 2022 - ACS Publications
1, 1, 1, 3, 3, 3-Hexafluoroisopropanol (HFIP) is a polar, strongly hydrogen bond-donating
solvent that has found numerous uses in organic synthesis due to its ability to stabilize ionic …

Toolbox for distal C–H bond functionalizations in organic molecules

SK Sinha, S Guin, S Maiti, JP Biswas, S Porey… - Chemical …, 2021 - ACS Publications
Transition-metal-catalyzed C–H activation has developed a contemporary approach to the
omnipresent area of retrosynthetic disconnection. Scientific researchers have been tempted …

Coupling Benzylamine Oxidation with CO2 Photoconversion to Ethanol over a Black Phosphorus and Bismuth Tungstate S‐Scheme Heterojunction

M Zhang, Y Mao, X Bao, G Zhai, D Xiao… - Angewandte …, 2023 - Wiley Online Library
Photoconversion of CO2 and H2O into ethanol is an ideal strategy to achieve carbon
neutrality. However, the production of ethanol with high activity and selectivity is challenging …

Advancing the logic of chemical synthesis: C− H activation as strategic and tactical disconnections for C− C bond construction

NYS Lam, K Wu, JQ Yu - Angewandte Chemie, 2021 - Wiley Online Library
The design of synthetic routes by retrosynthetic logic is decisively influenced by the
transformations available. Transition‐metal‐catalyzed C− H activation has emerged as a …

Strategic evolution in transition metal-catalyzed directed C–H bond activation and future directions

S Rej, A Das, N Chatani - Coordination Chemistry Reviews, 2021 - Elsevier
In the field of C–H bond functionalization chemistry, directed C–H bond activation strategies
are highly appreciated due to the high efficiency and selectivity of such reactions towards a …

From Pd(OAc)2 to Chiral Catalysts: The Discovery and Development of Bifunctional Mono-N-Protected Amino Acid Ligands for Diverse C–H Functionalization …

Q Shao, K Wu, Z Zhuang, S Qian… - Accounts of chemical …, 2020 - ACS Publications
Conspectus The functionalization of unactivated carbon–hydrogen bonds is a transformative
strategy for the rapid construction of molecular complexity given the ubiquitous presence of …

Key Green Chemistry research areas from a pharmaceutical manufacturers' perspective revisited

MC Bryan, PJ Dunn, D Entwistle, F Gallou… - Green …, 2018 - pubs.rsc.org
In 2007 the members of the ACS Green Chemistry Institute® Pharmaceutical Roundtable
assembled a list of key green chemistry research areas to both identify transformations that …

Controlling Reactivity and Selectivity in the Nondirected C–H Activation of Arenes with Palladium

S Kaltenberger, M van Gemmeren - Accounts of Chemical …, 2023 - ACS Publications
Conspectus Aromatic structures are widespread motifs throughout organic chemistry, and C–
H activation has been recognized as a major tool for enabling their sustainable and efficient …

Achieving site-selectivity for C–H activation processes based on distance and geometry: a carpenter's approach

G Meng, NYS Lam, EL Lucas… - Journal of the …, 2020 - ACS Publications
The ability to differentiate between highly similar C–H bonds in a given molecule remains a
fundamental challenge in organic chemistry. In particular, the lack of sufficient steric and …

Recent development in transition metal-catalysed C–H olefination

W Ali, G Prakash, D Maiti - Chemical Science, 2021 - pubs.rsc.org
Transition metal-catalysed functionalizations of inert C–H bonds to construct C–C bonds
represent an ideal route in the synthesis of valuable organic molecules. Fine tuning of …