Mohammad Reza Naimi-Jamal

[ 1 ] - Efficient Synthesis and Deprotection of Semicarbazones under Solvent-Free Conditions

Effective methodologies for efficient preparation of semicarbazones from aldehydes or ketones via milling and the subsequent regeneration of the parent carbonyls by gaseous nitrogen dioxide are described under solid-solid and gas-solid reaction conditions, respectively. These methods are fast, simple and environmentally benign which do not require the use of any auxiliaries such as catalyst...