39965-01-0Relevant academic research and scientific papers
1,2,3-Triazole-Mediated Synthesis of 1-Methyleneisoquinolines: A Three-Step Synthesis of Papaverine and Analogues
Opsomer, Tomas,Van Hoof, Max,D'Angelo, Andrea,Dehaen, Wim
supporting information, p. 3596 - 3600 (2020/04/21)
A metal-free three-step synthesis toward functionalized 1-methyleneisoquinolines from readily available substrates is reported. First, acetal-containing 1,2,3-triazoles were prepared via a high-yielding triazolization reaction and quantitatively converted into triazolo[5,1-a]isoquinolines. Next, the acid-promoted ring opening of these fused triazoles was studied in order to obtain coupling to a diverse scope of nucleophiles, including carbon nucleophiles such as veratrole. By means of non-nucleophilic strong acids under anhydrous conditions, a series of unprecedented isoquinolines and imidazo[5,1-a]isoquinolines was synthesized.
Synthesis and Evaluation of Analogues of (Z)-1-(4-Methoxyphenyl)-2-(3,4,5-trimethoxyphenyl)ethene as Potential Cytotoxic and Antimitotic Agents
Cushman, Mark,Nagatarathnam, Dhanapalan,Gopal, D.,He, Hu-Ming,Lin, Chii M.,Hamel, Ernest
, p. 2293 - 2306 (2007/10/02)
A series of stilbenes has been prepared and tested for cytotoxicity in the five human cancer cell lines A-549 non-small cell lung, MCF-7 breast, HT-29 colon, SKMEL-5 melanoma, and MLM melanoma.The cis stilbenes 6a-f proved to be cytotoxic in all five cell
