The 3-hydroxy group is the key to controlling cycloaddition reactions of 3-hydroxycyclobutanone
![[4+2] = Cyclohexanones](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/1420f3c3702.gif)
[4+2] = Cyclohexanones

Recipes for Secret Inks
The CIA resolved the confidentiality of records, which included recipes to prepare a variety of secret inks

Anion Binding Controlled by Remote Substituents
Bulky substituents shown to restrict conformational space in lanthanide complexes and thereby affect isophthalate affinity

Breakthrough for Marine Energy
The power plant Deep Green works cost-effectively in low velocity tidal and ocean currents

Chemical Bonding of Bismuth Polycations Unraveled
The [Ru(Bi8)2]6+ cluster is the key to the understanding of the coordination chemistry of bismuth polycations

BASF-DECHEMA Alwin Mittasch Special Prize
Professor Pierre Jacobs, KU Leuven, Belgium, was awarded the BASF-DECHEMA Alwin Mittasch Special Prize

Chiral Tin Participates in Radical Cyclizations
Chiral tin hydrides generate radicals and transfer chirality in the cyclization of aldehydes

Olah and Prakash Awarded
Olah and Prakash, University of Southern California, USA, have won a $1-million prize for their work in the field of alternative fuels

Monomeric Oxidovanadium Complexes
Dimeric oxidovanadium complexes more active than corresponding monomeric species in oxidative dehydrogenation of alcohols

Are We Refereeing Ourselves to Death? The Peer-Review System at Its Limit
As François Diederich's term of Chairman of the board of Angewandte Chemie comes to an end, he reflects on the peer-review system