Overview of the latest issue of Angewandte Chemie

Angewandte Chemie 28/2019: Essentials of Life

Synthesis of Xishacorenes A, B, C, and D
Natural products prepared via bioinspired pathway

Calcium Monitoring in Cell Organelles
A fluorescent mitochondria-targeted sensor enables ratiometric calcium imaging in live cells

Facebook Changes Rules for Health News
Facebook takes action against dubious health claims

Ionization Energy of Promethium Measured—Almost 75 Years After Its Discovery
Atomic spectrum of promethium studied using laser resonance ionization spectroscopy

Total Synthesis of a Natural Herbicide
One-pot synthesis of metastable 2,5-dihydrooxepines through retro-Claisen rearrangements

Highly Tolerant Allylation of Isoindolinones
Calcium catalyzes Hosomi-Sakurai allylation

Regioselective Synthesis of Brominated Phenols
Thioether byproduct with bulky substituents improves selectivity

Graphene-Based Triboelectric Nanogenerators
Converting waste mechanical energy into usable electrical energy

Detecting Harmful Gases with Nanodiamonds
Phosphine-functionalized diamantanes for sensing air pollutants