N,N‐Dimethylformamide: A Multipurpose Building Block
S Ding, N Jiao - Angewandte Chemie International Edition, 2012 - Wiley Online Library
Often used as a common solvent for chemical reations and utilized widely in industry as a
reagent, N, N‐dimethylformamide (DMF) has played an important role in organic synthesis …
reagent, N, N‐dimethylformamide (DMF) has played an important role in organic synthesis …
Cu-Catalyzed selective C3-formylation of imidazo [1, 2-a] pyridine C–H bonds with DMSO using molecular oxygen
H Cao, S Lei, N Li, L Chen, J Liu, H Cai… - Chemical …, 2015 - pubs.rsc.org
Using the widely available DMSO as the formylation reagent under oxidative conditions, an
efficient Cu-catalyzed C3-formylation reaction of imidazo [1, 2-a] pyridine C–H bonds to …
efficient Cu-catalyzed C3-formylation reaction of imidazo [1, 2-a] pyridine C–H bonds to …
Reactions of carbonyl compounds with (monohalo) methyleniminium salts (Vilsmeier reagents)
CM Marson - Tetrahedron, 1992 - Elsevier
Halomethyleniminium salts,'eg N, N-dimethylchloromethylenammonium chloride, 2
[Me2NCHCll+ Cl-, are perhaps best known as reagents for, or intermediates generated in …
[Me2NCHCll+ Cl-, are perhaps best known as reagents for, or intermediates generated in …
Aerobic transition-metal-free visible-light photoredox indole C-3 formylation reaction
X Li, X Gu, Y Li, P Li - ACS Catalysis, 2014 - ACS Publications
An aerobic visible-light-promoted indole C-3 formylation reaction catalyzed by Rose Bengal
has been developed. This transition-metal-free process employs molecular oxygen as the …
has been developed. This transition-metal-free process employs molecular oxygen as the …
The V ilsmeier reaction of fully conjugated carbocycles and heterocycles
G Jones, SP Stanforth - Organic Reactions, 2004 - Wiley Online Library
In 1925 Fischer, Müller, and Vilsmeier published a paper describing the reaction between
phosphoryl chloride and N‐methylacetanilide, giving a number of products, including the …
phosphoryl chloride and N‐methylacetanilide, giving a number of products, including the …
2‐C‐Formyl Glycals: Emerging Chiral Synthons in Organic Synthesis
NG Ramesh… - European journal of …, 2003 - Wiley Online Library
Naturally occurring carbohydrates and their derivatives have been useful during the last few
decades as “chiral pool” constituents in the enantioselective synthesis of biologically active …
decades as “chiral pool” constituents in the enantioselective synthesis of biologically active …
[图书][B] Synthesis using Vilsmeier reagents
CM Marson - 2018 - taylorfrancis.com
Synthesis Using Vilsmeier Reagents presents a comprehensive account of the whole of
Vilsmeier chemistry, including the formation of over 50 functional groups and over 50 …
Vilsmeier chemistry, including the formation of over 50 functional groups and over 50 …
One-pot synthesis of heterocyclic β-chlorovinyl aldehydes using Vilsmeier reagent
VJ Majo, PT Perumal - The Journal of Organic Chemistry, 1996 - ACS Publications
3-Chloro-1 H-indole-2-carboxaldehydes are obtained in moderate yields by the one-pot
reaction of various substituted 2-[(carboxymethyl) amino] benzoic acids (1a− d) using …
reaction of various substituted 2-[(carboxymethyl) amino] benzoic acids (1a− d) using …
An efficient and facile synthesis of 2-chloro-3-formyl quinolines from acetanilides in micellar media by Vilsmeier-Haack cyclisation
MM Ali, KC Tasneem, PK Rajanna - Synlett, 2001 - thieme-connect.com
Acetanilides efficiently undergo Vilsmeier Haack cyclisation in micellar media to afford 2-
chloro-3-formyl quinoline derivatives in good yields. This procedure works efficiently in …
chloro-3-formyl quinoline derivatives in good yields. This procedure works efficiently in …
Vilsmeier–Haack reactions of carbonyl compounds: synthesis of substituted pyrones and pyridines
AD Thomas, CV Asokan - Tetrahedron, 2004 - Elsevier
Vilsmeier–Haack reaction of substituted phenylacetones leads to the formation of
conjugated iminium salts which on aqueous basic work up afford 3-formyl-4-pyrones and on …
conjugated iminium salts which on aqueous basic work up afford 3-formyl-4-pyrones and on …