Search

Your search keyword '"Fu Pincheng"' showing total 4 results
Start Over Author "Fu Pincheng"
4 results on '"Fu Pincheng"'

1. ChemInform Abstract: Cascade Fluorofunctionalization of 2,3-Unsubstituted Indoles by Means of Electrophilic Fluorination

Author

Charles W. Johannes, Tuan Minh Nguyen, Danson Kwong Jia Ye, Fu Pincheng, Eileen Lau Shuying, Hung A. Duong, and Jean-Alexandre Richard

Subjects
Indole test, chemistry.chemical_compound, Nitrogen atom, Cascade, Chemistry, Indoline, Electrophilic fluorination, Halogenation, General Medicine, Combinatorial chemistry
Abstract

The use of an O-nucleophile tethered to the indole nitrogen atom enables the synthesis of polycyclic fluorinated indoline derivatives from simple precursors in moderate yields.

Published
2014
Full Text
View/download PDF

2. Cascade fluorofunctionalisation of 2,3-unsubstituted indoles by means of electrophilic fluorination

Author

Jean-Alexandre Richard, Danson Kwong Jia Ye, Eileen Lau Shuying, Charles W. Johannes, Tuan Minh Nguyen, Hung A. Duong, and Fu Pincheng

Subjects
Sulfonamides, Indoles, Halogenation, Electrophilic fluorination, Metals and Alloys, Temperature, chemistry.chemical_element, General Chemistry, Fluorine, Nitrogen, Catalysis, Carbon, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Oxygen, chemistry.chemical_compound, chemistry, Cascade, Cyclization, Indoline, Materials Chemistry, Ceramics and Composites, Organic chemistry
Abstract

Cascade fluorofunctionalisation of 2,3-unsubstituted indoles featuring the formation of C–C, C–F and C–O bonds via electrophilic fluorination using N-fluorobenzenesulfonimide is described. The use of an O-nucleophile tethered to the nitrogen of indoles enables the synthesis of polycyclic fluorinated indoline derivatives from simple precursors in 40–63% yields.

Published
2013

4. Purification-Free, Small-Scale Synthesis of Isothiocyanates by Reagentless Fragmentation of Polymer-Supported 1,4,2-Oxathiazoles.

Author

Burkett, Brendan A., Fu, Pincheng, Hewitt, Russell J., Ng, Su Ling, and Toh, Joel D. W.

Subjects
*ISOTHIOCYANATES, *THIAZOLES, *FRAGMENTATION reactions, *NITROGEN oxides, *CARBONATES, *POLYMER research
Abstract

The synthesis of isothiocyanates (ITCs) by employing polymer-supported 1,4,2-oxathiazoles is described. The ITCs are obtained in moderate yields and high purity through a reagentless, thermal fragmentation of polymer-supported 1,4,2-oxathiazoles that are obtained by trapping nitrile oxides with polymer-supported thiocarbonates. [ABSTRACT FROM AUTHOR]

Published
2014
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results