Manganese-catalyzed hydrogenation, dehydrogenation, and hydroelementation reactions

K Das, S Waiba, A Jana, B Maji - Chemical Society Reviews, 2022 - pubs.rsc.org
The emerging field of organometallic catalysis has shifted towards research on Earth-
abundant transition metals due to their ready availability, economic advantage, and novel …

Borrowing hydrogen for organic synthesis

BG Reed-Berendt, DE Latham, MB Dambatta… - ACS Central …, 2021 - ACS Publications
Borrowing hydrogen is a process that is used to diversify the synthetic utility of commodity
alcohols. A catalyst first oxidizes an alcohol by removing hydrogen to form a reactive …

3d-Metal catalyzed N-and C-alkylation reactions via borrowing hydrogen or hydrogen autotransfer

T Irrgang, R Kempe - Chemical reviews, 2018 - ACS Publications
The conservation of our element resources is a fundamental challenge of mankind. The
development of alcohol refunctionalization reactions is a possible fossil carbon conservation …

Advances in one-pot synthesis through borrowing hydrogen catalysis

A Corma, J Navas, MJ Sabater - Chemical reviews, 2018 - ACS Publications
The borrowing hydrogen (BH) principle, also called hydrogen auto-transfer, is a powerful
approach which combines transfer hydrogenation (avoiding the direct use of molecular …

Applications of acceptorless dehydrogenation and related transformations in chemical synthesis

C Gunanathan, D Milstein - Science, 2013 - science.org
Background Acceptorless dehydrogenation (AD) reactions can result not only in simple
removal of hydrogen gas from various substrates but also, importantly, in surprisingly …

Dehydrogenation as a substrate-activating strategy in homogeneous transition-metal catalysis

GE Dobereiner, RH Crabtree - Chemical reviews, 2010 - ACS Publications
The rise of green chemistry has drawn attention to bond construction strategies that promote
atom economy and avoid mutagenic reagents. 1 For example, both goals are achieved by …

Hydrogen Autotransfer in the N-Alkylation of Amines and Related Compounds using Alcohols and Amines as Electrophiles

G Guillena, DJ Ramon, M Yus - Chemical reviews, 2010 - ACS Publications
The chemistry of amines, amides, and other nitrogencontaining compounds plays a central
role in the organic synthesis. In fact, the first synthesized organic compound was urea. 1 The …

Borrowing hydrogen in the activation of alcohols

MHSA Hamid, PA Slatford… - Advanced Synthesis & …, 2007 - Wiley Online Library
Alcohols can be temporarily converted into carbonyl compounds by the metal‐catalysed
removal of hydrogen. The carbonyl compounds are reactive in a wider range of …

Recent advances in the Friedlander reaction

J Marco-Contelles, E Pérez-Mayoral, A Samadi… - Chemical …, 2009 - ACS Publications
The quinoline ring system1-5 is present in a number of natural6 and synthetic products often
endowed with interesting pharmacological or physical properties. 7, 8 Consequently, a …

Ruthenium-Catalyzed N-Alkylation of Amines and Sulfonamides Using Borrowing Hydrogen Methodology

MHSA Hamid, CL Allen, GW Lamb… - Journal of the …, 2009 - ACS Publications
The alkylation of amines by alcohols has been achieved using 0.5 mol%[Ru (p-cymene) Cl2]
2 with the bidentate phosphines dppf or DPEphos as the catalyst. Primary amines have …