Improved detection reactions for carbohydrates

Know Thy Carbs! Safer Carbohydrate Detection Methods for School Labs – Part 2

David A. Evans (1941 – 2022)
Eminent organic chemist known, e.g., for work on chiral auxiliaries passed away

Asymmetric Total Synthesis of Rugulovasine Stereoisomers
Concise, divergent, and enantioselective syntheses of alkaloids allowed evaluation of biological properties

Angewandte Chemie 19/2022: High Performance
Overview of the latest issue of Angewandte Chemie

Difluoromethylations with Ex-Situ-Generated ICF2H
Functionalization of aryl boronic acid derivatives using a two-chamber reactor

α-Arylation of Secondary Amides
Ni-catalyzed arylation of redox-active N-hydroxyphthalimide esters of half amides

Re-Designed ChemistryViews
The tried-and-true content remains the same, but the look and feel and underlying architecture have been thoroughly revamped

Hydrooxygenation of Unactivated Terminal Alkenes
Palladium(II)-catalyzed enantioselective reaction using a substituted pyridinyl oxazoline (Pyox) ligand

1,2‐Carboboration of Arylallenes
In-situ generated alkenylboranes used for the synthesis of 1,4‐dienes

Boroles and Borapyramidanes Can Be Interconverted
A suitably substituted boronol can be readily and reversibly converted to its nonclassical borapyramidane isomer