Repurposing existing drugs provides new hope against TB according to research presented at the 243rd ACS National Meeting, San Diego, USA

Two-Drug Combination for Treating Tuberculosis

First Full 3-D Image of Vitamin B12 in Action
First full 3-D images of B12 reveal surprisingly complicated mechanism for simple, yet biologically essential reaction
![Synthesis of Diazadioxacalix[4]arenes and Diazadioxa[14]cyclophanes](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/136210c9865.jpg)
Synthesis of Diazadioxacalix[4]arenes and Diazadioxa[14]cyclophanes
First single-step, regioselective synthesis of diazadioxacalix[4]arenes and diazadioxa[14]cyclophanes with alternating N/O-bridge patterns

2012 ACS National Awards
The 2012 ACS National Awards are presented at the 243rd ACS National Meeting, San Diego, CA, USA

Popcorn Polyphenols
First red wine, now popcorn ... discovery of polyphenols in popcorn presented at the 243rd ACS National Meeting, San Diego, CA, USA

Synthesis of Silicon Nanosheets
Preparation of alkyl-modified silicon nanosheets by hydrosilylation of layered polysilane (Si6H6)

Angewandte Chemie 13/2012: Chemistry of Life
An overview of the latest issue of Angewandte Chemie

Total Syntheses of Hopeanol and Hopeahainol A
Efficient total syntheses of hopeanol and hopeahainol A empowered by a chiral Brønsted acid induced pinacol rearrangement

US Chemical Production Increased in February
American Chemistry Council (ACC) releases February 2012 U.S. Chemical Production Regional Index (CPRI)

Identification of Milk Mixtures by 1H NMR Profiling
Nuclear magnetic resonance profiling is used for the identification and quantification of the content of mixtures of different kinds of milk