Sign Up to like & get
recommendations!
1
Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c13434
Abstract: Asymmetric catalytic azidation has increased in importance to access enantioenriched nitrogen containing molecules, but methods that employ inexpensive sodium azide remain scarce. This encouraged us to undertake a detailed study on the application of hydrogen…
read more here.
Keywords:
azidation;
hydrogen;
study;
phase transfer ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c07089
Abstract: A manganese-catalyzed highly site- and enantioselective benzylic C-H azidation of indolines has been described. The practical method is applicable for azidation of a tertiary benzylic C-H bond with good functional group tolerance, allowing facile access…
read more here.
Keywords:
manganese catalyzed;
benzylic azidation;
azidation;
azidation indolines ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00425a
Abstract: C-H Azidation is an increasingly important tool for bioconjugation, materials chemistry, and the synthesis of nitrogen-containing natural products. While several approaches have been developed, these often require exotic and energetic reagents, expensive photocatalysts, or both.…
read more here.
Keywords:
sp3 azidation;
azidation;
decatungstate photocatalysed;
photocatalysed sp3 ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc03552a
Abstract: Disclosed here is a catalytic asymmetric azidation reaction for the efficient synthesis of α-azido ketones bearing a labile tertiary stereocenter. With a superb chiral squaramide catalyst, a mild asymmetric formal H–N3 insertion of α-carbonyl sulfoxonium…
read more here.
Keywords:
bearing labile;
azido ketones;
asymmetric azidation;
azidation ... See more keywords