Vitamin B1 as a metal-free organocatalyst for greener Paal–Knorr pyrrole synthesis

Vitamin B1 as a metal-ion-free natural catalyst for sustainable quinoxaline ring condensation under sonochemical conditions

(2011) Kioumars Aghapoor et al.   MONATSHEFTE FUR CHEMIE

A convenient one-pot synthesis of formamide derivatives using thiamine hydrochloride as a novel catalyst

(2010) Min Lei et al.   TETRAHEDRON LETTERS

An efficient synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by thiamine hydrochloride in water under ultrasound irradiation

(2010) Priyanka G. Mandhane et al.   TETRAHEDRON LETTERS

Unusual Domino Michael/Aldol Condensation Reactions Employing Oximes as N-Selective Nucleophiles: Synthesis ofN-Hydroxypyrroles

(2009) Bin Tan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

One-step Direct Conversion of Heterocyclic Aldehydes to Esters

(2009) Shyamaprosad Goswami et al.   CHEMISTRY LETTERS

Organocatalytic Asymmetric Aza-Michael Additions

(2009) Dieter Enders et al.   CHEMISTRY-A EUROPEAN JOURNAL

Approach to Synthesis of β-Enamino Ketones and Pyrroles Catalyzed by Gallium(III) Triflate Under Solvent-Free Conditions

(2009) Jiuxi Chen et al.   SYNTHETIC COMMUNICATIONS

Thiamine hydrochloride as a efficient catalyst for the synthesis of amidoalkyl naphthols

(2009) Min Lei et al.   TETRAHEDRON LETTERS

Thiamin Diphosphate Catalysis: Enzymic and Nonenzymic Covalent Intermediates

(2008) Ronald Kluger et al.   CHEMICAL REVIEWS

NH4Cl-CH3OH: an efficient, acid- and metal-free catalyst system for the synthesis of quinoxalines

(2008) Hossein Reza Darabi et al.   JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY

Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions

(2008) Jiu-Xi Chen et al.   JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY

Organocatalyzed Strecker reactions

(2008) Pedro Merino et al.   TETRAHEDRON

Nucleophilic carbene-catalysed oxidative esterification reactions

(2008) Conor Noonan et al.   TETRAHEDRON LETTERS

Ultrasound-assisted synthesis of pyrroles catalyzed by zirconium chloride under solvent-free conditions

(2008) Zhan-Hui Zhang et al.   ULTRASONICS SONOCHEMISTRY