Organic chemistry in water

Water has emerged as a versatile solvent for organic chemistry in recent years. Water as a solvent is not only inexpensive and environmentally benign, but ...

CJ Li，L Chen - 《Chemical Society Reviews》

ChemInform Abstract: Highly Diastereo- and Enantioselective Direct Aldol Reactions of Aldehydes and Ketones Catalyzed by Siloxyproline in the Presence of W...

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a Chem...

Seiji，Aratake，Takahiko，... - 《Chemistry》

Enamine-Based Aldol Organocatalysis in Water: Are They Really "All Wet"?

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a Chem...

Andrew，P.，Brogan，... - 《Angewandte Chemie》

Ordered Mesoporous Pd/Silica-Carbon as a Highly Active Heterogeneous Catalyst for Coupling Reaction of Chlorobenzene in Aqueous Media

Heterogeneous palladium catalysts, which are supported on ordered mesoporous silica-carbon nanocomposites, have been applied in water-mediated coupling rea...

W Ying，H Wang，Q Zhao，... - 《Journal of the American Chemical Society》

Surfactant-type asymmetric organocatalyst: organocatalytic asymmetric Michael addition to nitrostyrenes in water

A surfactant-type asymmetric organocatalyst (STAO) catalyzed highly efficient Michael addition to nitroalkenes with high stereoselectivities in water witho...

Luo, SZ，Mi, XL，S Liu，... - 《Chemical Communications》

Asymmetric aldol reactions catalyzed by tryptophan in water.

Tryptophan was shown to be able to catalyze direct aldol reactions between various cyclic ketones and aromatic aldehydes in water with high enantioselectiv...

Zhaoqin，Jiang，Zhian，... - 《Chemical Communications》

Copper catalyzed oxidative alkylation of sp3 C–H bond adjacent to a nitrogen atom using molecular oxygen in water

An efficient method was developed for arylation of sp(3) C-H bonds using copper bromide as catalyst in absence of directing group with arylboronic acids. The oxidative arylation provides easy access to biologically active tetrahydroisoqu...

O Baslé，CJ Li - 《Green Chemistry》

Iron-catalyzed cyclopropanation with trifluoroethylamine hydrochloride and olefins in aqueous media: in situ generation of trifluoromethyl diazomethane

Let's avoid the risk! The title transformation has been developed for the synthesis of trifluoromethyl-substituted cyclopropane derivatives (see scheme). I...

B Morandi，E Carreira - 《Angewandte Chemie》

Ammonium salt catalyzed multicomponent transformation: simple route to functionalized spirochromenes and spiroacridines

The combination of isatin or acenaphthoquinone, an activated methylene reagent, and 1,3-dicarbonyl compounds in the presence of catalytic ammonium chloride...

M Dabiri，M Bahramnejad，M Baghbanzadeh - 《Tetrahedron》

ChemInform Abstract: Bond Activation by Metal-Ligand Cooperation: Design of Green Catalytic Reactions Based on Aromatization-Dearomatization of Pincer Comp...

In view of global concerns regarding the environment and sustainable energy resources, there is a strong need for the discovery of new, green catalytic rea...

C Gunanathan，D Milstein - Springer Berlin Heidelberg