A major spill of hydrochloric acid was reported after a tanker carrying the highly toxic chemical turned on its side in Tamhini Ghat area in Pune district on Sunday morning. The traffic in the Ghat ...

The Lewis acid-promoted reactions of alkyl azides with ketones ... The scope of each of these reactions, the dependence of the observed products upon azide and ketone structure, and the nature of acid ...

Cyanoformates and cyanoformamides are found to add across alkynes by nickel/Lewis acid (LA ... synthesis of typical structures of β-cyano ester, β-amino nitrile, γ-lactam, disubstituted maleic ...

Correction - Exploration Update for Strategic Minerals JV The following amendments have been made to the 'Exploration Update for Strategic Minerals JV' announcement released on 13 May 2025 at 07:00.

An illustration of a magnifying glass. An illustration of a magnifying glass.