|Paper title||:||Metal-Free a-C(sp3)¢H Functionalized Oxidative Cyclization of Tertiary N,N-Diarylamino Alcohols: Construction of N,N-Diarylaminotetrahydropyran Scaffolds|
|Affiliation||:||College of Pharmacy, Gachon University, South Korea|
|Paper Abstract||:||Herein, we report an efficient synthetic method for the preparation of anomeric N,N-diarylaminotetrahydro- pyran scaffolds. The free radical 2,2,6,6-tetramethyl-1-piperi- dinyloxy (TEMPO)/hypervalent iodine(III)- or TEMPO/I2 -medi- ated oxidative cyclization of tertiary amino alcohols was used to construct N,N-diarylaminotetrahydropyrans through a-C(sp3 )¢O bond formation, with the loss of only two H atoms. This efficient synthetic method broadens the scope of viable a-C(sp3 )¢H functionalized amines to include confor- mational-bias-free substrates.|
|Conference Details||:||IRF International Conference,Hyderabad,25th Sept. 2016|
INTER. CONF. ON RECENT INNOVATIONS IN ENGINEERING AND TECHNOLOGY (ICRIET-2017),JaipurView Detail
INTERNATIONAL CONFERENCE ON SCIENCE, TECHNOLOGY ,ENGINEERING AND MANAGEMENT (ICSTEM-2017)View Detail
International Conference on Knowledge, Information, Technology and Sciences - (ICKITS-2016)View Detail
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