The first productive reactions of a characterized metallacyclobutene complex with alkenes are reported. Thus, the metallacyclobutene complex (η5-C5H5)(PPh3)Co[κ2-(C,C)-C(SO2Ph)═C(Si(CH3)3)CH(CO2CH2CH3 ...

The first projects contracted under the CIS auction are starting to move. Just another 23 GW to go.

The cis alkenes 26, obtained by Wittig reaction of the aldehydes 25a with pentadec-4-ynyltriphenylphosphorane, were treated separately with vanadium and rhenium organometalics VO (acac) 2 and Re 2 O 7 ...

In the hydrosilylation of aryl-alkyl internal alkynes, the use of AliBu₃ as an activator results in cis-α addition selectivity, whereas NaBArF leads to cis-β addition selectivity.

Cysteine residues play key roles in protein structure and function and can serve as targets for chemical probes and even drugs. Chemoproteomic studies have revealed that heightened cysteine reactivity ...