Abstract The oxa‐Pictet–Spengler cyclization is the oxygen variation of the Pictet–Spengler
reaction, in which an aromatic alcohol component (generally a β‐arylethyl alcohol) reacts …

A series of different 1-monosubstituted and 1, 1-disubstituted 1, 2, 3, 4-tetrahydro-
isoquinolines was synthesized in high yields from different ketoamides. We have developed …

Abstract Two new phenylpropanoids, named (2'R*, 3'R*)-2', 3'-dihydroxy-4'-methoxy-caffeoyl
butyrate (1), 9-acetoxy syringin (2), and a new dihydrostilbene, named (8'R)-4', 5-dihydroxy …

Fe (OTf) 2 has been found to be an efficient catalyst for the Oxa-Pictet–Spengler cyclization
reaction leading to isochromans. A series of substituted isochromans were obtained with …

Benzodiazepines were synthesized by two-step or one-pot reactions from aryne precursors.
Reaction of 2-(trimethylsilyl) aryl triflates with β-diketones in the presence of CsF gave ortho …

α-(Trifluoromethyl) styrenes bearing a nucleophilic oxygen or sulfur atom tethered by a
methylene or methyne unit at the ortho carbon were prepared by the coupling reaction of 2 …

Enaminones are very stable compounds and can be prepared from cheap and easily
available starting materials. Therefore they are excellent starting materials in organic …

This paper represents a convenient method for the synthesis of N-[1-(2-acetyl-4, 5-
dimethoxyphenyl) propan-2-yl] benzamide and its Cu (II) complex. In silico analysis …

ABSTRACT A convenient synthesis of 1-substituted 6, 7-dimethoxy-3-oxo-2, 3-
dihydroisoquinolines (4a-i) is developed under microwave irradiation, starting from ethyl 2 …

HeteroCycles logo2 logo2 HETEROCYCLES An International Journal for Reviews and
Communications in Heterocyclic Chemistry Web Edition ISSN: 1881-0942 Published online by …