Aerobic Copper Catalysis for Tandem Oxy-N-alkenylation of [1,2,3]Triazolo[1,5-a]pyridines

Sreekumar Pankajakshan; Wei Li Ang; Sivarampanicker Sreejith; Mihaiela Corina Stuparu; Teck Peng Loh

doi:10.1002/adsc.201600580

Aerobic Copper Catalysis for Tandem Oxy-N-alkenylation of [1,2,3]Triazolo[1,5-a]pyridines

Sreekumar Pankajakshan, Wei Li Ang, Sivarampanicker Sreejith, Mihaiela Corina Stuparu, Teck Peng Loh

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

N-Alkenylated triazolinone ylides were generated through copper-catalyzed oxy-N-alkenylation of triazolopyridines. The mechanistic course of this aerobic tandem reaction has been experimentally elucidated and primary photophysical data of the ylide products are also given. (Figure presented.).

Original language	English (US)
Pages (from-to)	3034-3038
Number of pages	5
Journal	Advanced Synthesis and Catalysis
Volume	358
Issue number	19
DOIs	https://doi.org/10.1002/adsc.201600580
State	Published - Oct 6 2016

Keywords

aerobic oxidation
copper catalysis
fluorescence
nitrogen ylides
triazolopyridines

ASJC Scopus subject areas

Catalysis
Organic Chemistry

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title = "Aerobic Copper Catalysis for Tandem Oxy-N-alkenylation of [1,2,3]Triazolo[1,5-a]pyridines",

abstract = "N-Alkenylated triazolinone ylides were generated through copper-catalyzed oxy-N-alkenylation of triazolopyridines. The mechanistic course of this aerobic tandem reaction has been experimentally elucidated and primary photophysical data of the ylide products are also given. (Figure presented.).",

keywords = "aerobic oxidation, copper catalysis, fluorescence, nitrogen ylides, triazolopyridines",

author = "Sreekumar Pankajakshan and Ang, {Wei Li} and Sivarampanicker Sreejith and Stuparu, {Mihaiela Corina} and Loh, {Teck Peng}",

note = "Funding Information: We are grateful to Nanyang Technological University, Singapore Ministry of Education Academic Research Fund [Tier 1: MOE2015-T1-001-070 (RG5/15) and MOE2014-T1-001-102 (RG9/14)], and Singapore National Research Foundation (NRF2015NRF-POC001-024) for generous financial support",

year = "2016",

month = oct,

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doi = "10.1002/adsc.201600580",

language = "English (US)",

volume = "358",

pages = "3034--3038",

journal = "Advanced Synthesis and Catalysis",

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TY - JOUR

T1 - Aerobic Copper Catalysis for Tandem Oxy-N-alkenylation of [1,2,3]Triazolo[1,5-a]pyridines

AU - Pankajakshan, Sreekumar

AU - Ang, Wei Li

AU - Sreejith, Sivarampanicker

AU - Stuparu, Mihaiela Corina

AU - Loh, Teck Peng

N1 - Funding Information: We are grateful to Nanyang Technological University, Singapore Ministry of Education Academic Research Fund [Tier 1: MOE2015-T1-001-070 (RG5/15) and MOE2014-T1-001-102 (RG9/14)], and Singapore National Research Foundation (NRF2015NRF-POC001-024) for generous financial support

PY - 2016/10/6

Y1 - 2016/10/6

N2 - N-Alkenylated triazolinone ylides were generated through copper-catalyzed oxy-N-alkenylation of triazolopyridines. The mechanistic course of this aerobic tandem reaction has been experimentally elucidated and primary photophysical data of the ylide products are also given. (Figure presented.).

AB - N-Alkenylated triazolinone ylides were generated through copper-catalyzed oxy-N-alkenylation of triazolopyridines. The mechanistic course of this aerobic tandem reaction has been experimentally elucidated and primary photophysical data of the ylide products are also given. (Figure presented.).

KW - aerobic oxidation

KW - copper catalysis

KW - fluorescence

KW - nitrogen ylides

KW - triazolopyridines

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ER -

Aerobic Copper Catalysis for Tandem Oxy-N-alkenylation of [1,2,3]Triazolo[1,5-a]pyridines

Abstract

Keywords

ASJC Scopus subject areas

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