A facile route to N-acetyl α, β-unsaturated γ-lactam derivatives using ethyl acetamidocyanoacetate and dialkyl acetylenedicarboxylate in the presence of …
S Asghari, M Tajbakhsh, V Taghipour - Tetrahedron Letters, 2008 - Elsevier
The three component reaction of ethyl acetamidocyanoacetate with dialkyl
acetylenedicarboxylates and triphenylphosphine leads to phosphorus ylides in good yields …
acetylenedicarboxylates and triphenylphosphine leads to phosphorus ylides in good yields …
Regioselective vinylation of kojic acid using acetylenic esters in the presence of triphenylphosphine or tert-butyl isocyanide
S Asghari, M Faraji-Najjarkolaee… - Monatshefte für Chemie …, 2010 - Springer
Regioselective vinylation of kojic acid using acetylenic esters in the presence of
triphenylphosphine or tert-butyl isocyanide | SpringerLink Skip to main content Advertisement …
triphenylphosphine or tert-butyl isocyanide | SpringerLink Skip to main content Advertisement …
Synthesis, spectroscopic and DFT investigation of dimethyl-2-(5-acetyl-2, 2-dimethyl-4, 6-dioxo-1, 3-dioxan-5-yl)-3-(triphenylphosphinylidene) succinate
Dimethyl-2-(5-acetyl-2, 2-dimethyl-4, 6-dioxo-1, 3-dioxan-5-yl)-3-(triphenylphosphinylidene)
succinate has been synthesized and characterized by elemental analysis, FT-IR and 1H …
succinate has been synthesized and characterized by elemental analysis, FT-IR and 1H …
R¹ 3 (16) R¹= H or OMe; R2= Me, Ph or 2, 6-Me2C6H3
R Me, R Me - Organophosphorus Chemistry: Volume 31, 2007 - books.google.com
Trifluorovinylphosphines, eg,(18), have been prepared by lithiation of
trifluoromethylfluoromethane, followed by treatment with the appropriate …
trifluoromethylfluoromethane, followed by treatment with the appropriate …