Results 151 to 160 of about 14,073 (324)

Tetrabutylammonium Peroxydisulfate in Organic Synthesis. Part 8. ¹ An Efficient and Convenient Nickel-catalyzed Oxidation of Primary Amines to Nitriles with Tetrabutylammonium Peroxydisulfate [PDF]

, 1999
Fen‐Er Chen, Zuozhong Peng, Fu Han, Ji‐Dong Liu, Lanying Shao   +4 more
openalex   +1 more source

Synthesis of 3,4,5-trisubstituted isoxazoles in water via a [3 + 2]-cycloaddition of nitrile oxides and 1,3-diketones, β-ketoesters, or β-ketoamides [PDF]

, 2022
Md. Imran Hossain, Md Imdadul H. Khan, Seong Jong Kim, Hoang V. Le   +3 more
openalex   +1 more source

Synthetic studies of zoapatanol: construction of the oxepane system by intramolecular nitrile oxide and/or nitrone cycloaddition. [PDF]

, 1993
by Ching-hung Wong.Thesis (M.Phil.)--Chinese University of Hong Kong, 1993.Includes bibliographical references (leaves 75-78).Chapter i --- BiographyChapter ii --- AbstractChapter iii --- AcknowledgmentsChapter iv --- AbberivationsChapter Chapter 1 ...

core  

1,3-Dipoles: Nitrile Imines, Nitrile Oxides and Nitrile Sulfides [PDF]

Synlett, 2012
openaire   +1 more source

Dansylated Nitrile N‐Oxide as the Fluorescent Dye Clickable to Unsaturated Bonds without Catalyst [PDF]

Yuki Oku, Noriyuki Nakajima, Masahiro Hamada, Yasuhito Koyama   +3 more
openalex   +1 more source

One-Pot Oxidative Amidation of Aldehydes via the Generation of Nitrile Imine Intermediates [PDF]

Martyn C. Henry, Laura Minty, Alexander C. W. Kwok, J Mark Elwood, Adam J. Foulis, Jonathan Pettinger, Craig Jamieson   +6 more
openalex   +1 more source

Isoxazole linked oligonucleotide conjugates by on resin and previously clicked nitrile oxide alkyne cycloadditions

, 2015
Bioconjugation protocols in environments free from residual copper or other catalyticcomponents are important for therapeutic and biomedical applications as well as in livingsystems.
Aisling Ni Cheallaigh (17196781), Colin Freeman (180010), Ishwar Singh (17167363), Frances Heaney (2357815)   +3 more
core   +1 more source

1,3-Dipolar Cycloaddition of Nitrile Oxides to 8-Azaheptafulvenes

, 1995
Remo Gandolfi, Anna Gamba, Paolo Grünanger   +2 more
openalex   +1 more source

Unlocking Catalyst Activation as a Critical Bottleneck in Cross‐Coupling Reactions: Room‐Temperature Couplings of Weak Nucleophiles Enabled by [Pd(1‐MeNAP)TFA]2 Precatalysts

Angewandte Chemie International Edition, EarlyView.
In many Pd‐catalyzed cross‐couplings, catalyst performance has been found to be limited by catalyst activation. Methylnaphthyl (MeNAP) palladium trifluoroacetate dimers are presented as easy‐to‐store and easy‐to‐handle precursors, which rapidly activate under reaction conditions, even when only weakly coordinating, non‐reducing nucleophiles are present.
Sourav Manna, Henric F. Janning, Nikolaos V. Tzouras, Jane Anto Simplica Sagayaraj, Fadil Faizal Mannighayil, Angelino Doppiu, Lukas J. Gooßen   +6 more
wiley   +1 more source

Synthesis of isoxazoles by hypervalent iodine-induced cycloaddition of nitrile oxides to alkynes

, 2011
Anup M. Jawalekar, Erik Reubsaet, Floris P. J. T. Rutjes, Floris L. van Delft   +3 more
openalex   +2 more sources