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 …

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 …

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 …

Recent Advances in α-Alkylation Reactions using Alcohols with Hydrogen Borrowing Methodologies

Y Obora - ACS Catalysis, 2014 - ACS Publications
This paper summarizes recent advances in α-alkylation reactions based on hydrogen
borrowing methodologies using alcohol as an alkylating agent. This review provides a …

Quinoline, quinazoline and acridone alkaloids

JP Michael - Natural product reports, 2007 - pubs.rsc.org
Covering: July 2004 to June 2005. Previous review: Nat. Prod. Rep., 2005, 22, 627 This
review covers the isolation, structure determination, synthesis and biological activity of …

Alcohols as Electrophiles in C C Bond‐Forming Reactions: The Hydrogen Autotransfer Process

G Guillena, DJ Ramón, M Yus - … Chemie International Edition, 2007 - Wiley Online Library
The hydrogen autotransfer process involves an initial oxidative hydrogen elimination,
followed by different types of reactions, and is completed with a reductive hydrogen addition …

Heterogeneous catalysis for the direct synthesis of chemicals by borrowing hydrogen methodology

K Shimizu - Catalysis Science & Technology, 2015 - pubs.rsc.org
The development of heterogeneous catalysts for green chemical synthesis is a growing area
in catalysis and green-sustainable chemistry. This review summarizes recent examples of …