83463-86-9Relevant academic research and scientific papers
Alkyltriflate-triggered annulation of arylisothiocyanates and alkynes leading to multiply substituted quinolines through domino electrophilic activation
Zhao, Peng,Yan, Xiaoyu,Yin, Hang,Xi, Chanjuan
, p. 1120 - 1123 (2014/03/21)
The reaction of arylisothiocyanate, alkyltriflate, and alkynes leads to variously substituted quinolines in high yields. The reaction undergoes alkyltriflate-triggered domino electrophilic activation and avoids the use of a transition-metal catalyst. A variety of functional groups are tolerated in the quinoline ring.
Synthesis of 2-alkoxy-4-hydroxy-4-phenyl-3,4-dihydroquinolines, 2-alkoxy-4-phenylquinolines and 2-alkoxy-4-hydroxyquinolines
Hajjem, B.,Efrit, M. L. El,Chihi, A.,Baccar, B.
, p. 330 - 332 (2007/10/02)
Treatment of N-(2-benzoylphenyl or 2-benzoyl-4-chlorophenyl) and N-(2-carbomethoxyphenyl) alkyl imidates 1 and 2 with lithium diisopropylamide (LDA) at -70 deg C affords, respectively, the 2-alkoxy-4-hydroxy-4-phenyl-3,4-dihydroquinolines 3 and the 2-alko
Photochemistry of 2-Phenylbenzothiazole with Ethoxyacetylene and Ethoxypropyne. Synthesis of 1,5-Benzothiazepines
Sindler-Kulyk, M.,Neckers, D. C.
, p. 4914 - 4919 (2007/10/02)
Photocycloaddition reactions of 2-phenylbenzothiazole with electron-rich alkynes, ethoxyacetylene, and ethoxypropyne gave substituted 1,5-benzothiazepines in a one-step processes.
