which involve oxidation into the corresponding sulfones and subsequent sequential inter- and intramolecular nucleophilic aromatic substitution reactions. These new synthetic routes have provided ...

In this state, water functions as a highly efficient solvent, accelerating nucleophilic substitution and elimination reactions while facilitating the breakdown of aromatic and heterocyclic ...

Then, the present review is divided into three sections: (i) reactions based on nucleophilic aromatic substitution via conventional heating, microwave, and ultrasound; (ii) one-pot metal-free or metal ...

Aromatic hydrocarbons - Nomenclature, benzene - structure and aromaticity: Mechanism of electrophilic substitution ... Nature of carbonyl group; Nucleophilic addition to >C=O group, relative ...

Know the chapter wise weightage for Physics, Chemistry and Biology to excel in the examination. Know the list of chapters covered in each subject of NEET UG exam.

MLB history was made during the top of the first inning of Monday's game between the Pittsburgh Pirates and Washington Nationals—and it happened in an unusual way. Pirates ace Paul Skenes ...

Michael Ihiekwe was named in the initial line-up for Sheffield Wednesday’s defeat at Stoke City - but was withdrawn having left the warm-ups. A last-gasp decision to withdraw Michael Ihiekwe ...

Yesterday, the MoF changed its offer for UAH bonds, which did not allow it to increase the budget proceeds. The one-year bonds remained the same as those offered by the Ministry since January. The ...

The biochemistry bachelor’s degree focuses on the chemistry of living things to prepare you to address current challenges facing the chemical, pharmaceutical, agricultural, forensic, and ...

Ruben Amorim has paid tribute to Joshua Zirkzee – and Manchester United's fans – for the way the Dutchman has bounced back from a humiliating first-half substitution against Newcastle in December.