Highly selective one-pot conversion of THP and MOM ethers to acetates by indium triiodide-catalysed deprotection and subsequent transesterification by ethyl acetate

A simple and efficient method is developed for the chemoselective one-pot conversion of tetrahydropyranyl (THP) and methoxymethyl (MOM) ethers of primary alcohols to the corresponding acetates by indium triiodide-catalysed deprotection and subsequent acetylation by ethyl acetate through a transesterification process

Indium triiodide catalysed one-step conversion of tetrahydropyranyl ethers to acetates with high selectivity

A very simple and efficient method has been developed for the chemoselective one-step conversion of tetrahydropyranyl ethers of primary alcohols to the corresponding acetates through an indium triiodide catalysed transesterification process in ethyl acetate

Highly efficient acylation of alcohols, amines and thiols under solvent-free and catalyst-free conditions

A general, simple, efficient, cost-effective and green procedure for acylation of alcohols, amines and thiols has been developed by treatment with acid anhydride or acid chloride at 80-85°C under solvent and catalyst-free conditions

Solvent-free, catalyst-free Michael-type addition of amines to electron-deficient alkenes

A variety of amines undergo Michael-type additions to α,β-unsaturated nitriles, carboxylic ester and ketones in a neat mixture without any solvent and catalyst to produce the corresponding β-amino derivatives in excellent yields

Synthesis of alkyl-substituted pyrroles by three-component coupling of carbonyl compound, amine and nitro-alkane/alkene on a solid surface of silica gel/alumina under microwave irradiation

Efficient synthesis of highly substituted alkylpyrroles and fused pyrroles has been achieved by a three-component coupling of (a) α ,β-unsaturated aldehyde/ketone, amine and nitroalkane and (b) α ,β-unsaturated nitroalkene, aldehyde/ketone and amine on the surface of silica gel and alumina without any solvent under microwave irradiation

Palladium-catalyzed aerobic dehydrogenative aromatization of cyclohexanone imines to arylamines

Dehydrogenative aromatization of cyclohexanone imines to arylamines has been achieved using a palladium catalyst under aerobic conditions. The reaction is applicable to a variety of imines that are either preformed or generated in situ from cyclohexanone derivatives and aryl or alkylamines

A simple and green procedure for the synthesis of α-aminophosphonate by a one-pot three-component condensation of carbonyl compound, amine and diethyl phosphite without solvent and catalyst

A simple, general, efficient and greener method has been developed for the synthesis of α-aminophosphonates through a solvent-free and catalyst-free one-pot three-component condensation of carbonyl compound, amine and diethyl phosphite

Microwave-assisted synthesis of substituted pyrroles by a three-component coupling of α,β-unsaturated carbonyl compounds, amines and nitroalkanes on the surface of silica gel

An improved procedure has been developed for the synthesis of highly substituted pyrroles through a simple one-pot reaction of α ,β -unsaturated aldehydes/ketones, amines and nitroalkanes on the surface of silica gel without any solvent undermicrowave irradiation