864370-33-2

Upstream product

• 3490-92-4 methyl 2-cyano-3,3-bis(methylsulfanyl)acrylate 
• 93-55-0 1-phenyl-propan-1-one 
• 17823-58-4 ethyl 2-cyano-3,3-di(methylsulfanyl)acrylate 

Downstream Products

• 959397-74-1 C₁₉H₂₀N₂O₂ 
• 959397-73-0 6-phenyl-5-methyl-4-(piperidin-1-yl)-2H-pyran-2-one-3-carbonitrile 

Relevant academic research and scientific papers

Base-mediated alternate route for multi-functionalized allylbenzenes using ring transformation strategy

A simple yet innovative approach for the construction of multi-substituted allylbenzenes 14, 16 and 18 with ‘donor-acceptor’ functionalities has been delineated through base-mediated ring transformation of 6-aryl-2H-pyran-2-ones 13, 15 and 17 respectively

Synthesis, spectral characterization and photophysical studies of tetrahydroquinolines

A metal-free, ultrasound-assisted, fast synthesis of fluorescent N-Boc-protected 1,2,3,4–tetrahydroquinolines 9a-p is described through carbanion-induced ring transformation of 6-aryl-2H-pyran-2-ones 7 with tert?butyl 3-oxopiperidine-1-carboxylate 8 under

Transition metal-free synthesis of sterically hindered allylarenes from 5-hexene-2-one

A simple, efficient and transition metal-free strategy was established for the synthesis of highly functionalized, sterically hindered allylarenes (6, 7 & 8) by base-mediated ring transformation of 2-oxo-6-aryl-4-(methylthio/sec-amino)-2H-pyran-3-carbonit

A Metal-Free Approach for the Synthesis of 2-Tetralones via Carbanion-Induced Ring Transformation of 2 H -Pyran-2-ones

A metal-free, ultrasound-assisted approach for the synthesis of highly functionalized 2-tetralones in high yields is described. The process involves ring transformation of 2 H -pyran-2-ones with the spirocyclic ketone 1,4-cyclohexandione monoethylene keta

Regioselective synthesis of 2-amino-isophthalonitriles through a ring transformation strategy

An expeditious synthesis of several 2-amino-isophthalonitriles and their biaryl compounds is described and illustrated by carbanion-induced ring transformation of functionalized 2H-pyran-2-ones with malononitrile in excellent yields. The strength of the r

Arylanthranilodinitriles: A new biaryl class of antileishmanial agents

A series of anthranilodinitrile-based biaryls were synthesized and evaluated in vitro against extracellular promastigotes and intracellular amastigotes of Leishmania donovani. Among various screened compounds, a biaryl with trifluoromethyl group 5f showed

Regioselective synthesis of functionally congested biaryls through a novel C-C bond formation reaction

An expeditious synthesis of unsymmetrical biaryls functionalized with electron-withdrawing or -donating substituents is described and illustrated by the carbanion-induced ring transformation of 2H-pyran-2-ones with malononitrile in excellent yields.