Mitsunobu and related reactions: advances and applications

KCK Swamy, NNB Kumar, E Balaraman… - Chemical …, 2009 - ACS Publications
The substitution of primary or secondary alcohols with nucleophiles mediated by a redox
combination of a trialkylor triarylphosphine and a dialkyl azodicarboxylate is popularly …

Heterogeneous catalytic hydrogenation reactions in continuous‐flow reactors

M Irfan, TN Glasnov, CO Kappe - ChemSusChem, 2011 - Wiley Online Library
Microreactor technology and continuous flow processing in general are key features in
making organic synthesis both more economical and environmentally friendly …

[HTML][HTML] Synthesis and characterization of graphitic carbon nitride sub-microspheres using microwave method under mild condition

H Dai, X Gao, E Liu, YH Yang, WQ Hou… - Diamond and Related …, 2013 - Elsevier
Graphitic carbon nitride (gC 3 N 4) sub-microspheres was first prepared via a facile
microwave synthesis through polymerization reaction between cyanuric chloride (C 3 N 3 Cl …

Synthetic applications of fluorous solid-phase extraction (F-SPE)

W Zhang, DP Curran - Tetrahedron, 2006 - Elsevier
1. Introduction...................................................................... 11838 1.1. Synthesis is reaction and
separation............................................. 11838 1.2. Light fluorous chemistry …

My twenty years in microwave chemistry: from kitchen ovens to microwaves that aren't microwaves

CO Kappe - The chemical record, 2019 - Wiley Online Library
Abstract This Personal Account describes the author's involvement in the field of microwave‐
assisted organic synthesis (MAOS) from the late 1990's starting out with kitchen microwave …

Biginelli reaction: a green perspective

SS Panda, P Khanna, L Khanna - Current Organic Chemistry, 2012 - ingentaconnect.com
The Biginelli Reaction is a one-pot acid catalysed cyclocondensation of β-keto ester, urea
and aromatic aldehyde which leads to the synthesis of functionalised 3, 4-dihydro-2 (H) …

Continuous Hydrogenolysis of N-Diphenylmethyl Groups in a Micropacked-Bed Reactor

J Tu, L Sang, H Cheng, N Ai… - Organic Process Research …, 2019 - ACS Publications
In recent years, with the advancements in continuous flow technology and the ever-
increasing demand for green processes, continuous flow chemistry has become more and …

New potential of the classical Biginelli reaction

SV Vdovina, VA Mamedov - Russian Chemical Reviews, 2008 - iopscience.iop.org
The published data on the Biginelli reaction are generalised and systematised. The major
attention is focused on the publications of the last seven years. Possible reaction …

First application of hexaaquaaluminium (III) tetrafluoroborate as a mild, recyclable, non-hygroscopic acid catalyst in organic synthesis: a simple and efficient protocol …

M Litvić, I Večenaj, ZM Ladišić, M Lovrić, V Vinković… - Tetrahedron, 2010 - Elsevier
For the first time hexaaquaaluminium (III) tetrafluoroborate has been used as a mild acid
catalyst in organic synthesis. A simple method of its preparation based on the reaction of …

TaBr5-catalyzed Biginelli reaction: one-pot synthesis of 3, 4-dihydropyrimidin-2-(1H)-ones/thiones under solvent-free conditions

N Ahmed, JE van Lier - Tetrahedron letters, 2007 - Elsevier
An efficient TaBr5 (5–10mol%)-catalyzed Biginelli reaction under solvent-free conditions for
one-pot syntheses of 3, 4-dihydropyrimidin-2-(1H)-ones (DHPMs) and their thione analogs …