BiI3 mediated difunctionalization of α-methylstyrenes, including azidohydroxylation and azidoiodination

One-pot synthesis of benzofused 8-oxabicyclo[3.3.1]nonanes via GaCl3-mediated cyclocondensation of o-allylbenzaldehydes and 1,3-dicarbonyl synthons

“…The results indicated that the refluxing temperature (101 °C) was suitable to enhance the yield. According to our previous reports on the bismuth-catalyzed annulations, 15 BiCl 3 was screened next. No obvious improvement in the isolated yield of 6a was detected (entry 4, 75%).…”

Decade Advances of NaN3 in Three‐component Reactions

“…Cyclic intermediates 5.5 might be formed from the intramolecular cyclization of 5.4 . The Chang group [5b] also developed a similar azidohydroxylation in wet DMF (Scheme 5).…”

Samarium triflate-catalyzed dimerization of vinylarenes

“…They include different metal-free reagents (I2, TFA, aminium salt), [2][3][4][5] transition-metal complexes (In 3+ , Bi 3+ , Ru 3+ -Ru +4 , Pd 2+ /In 3+ , Eu 3+ , Au 3+ , Mo 2+ , Ce 3+ ), [6][7][8][9][10][11][12][13] nanoparticles (MCM-41, Al-SiO2, H3PW12O40/SiO2, Nafion) [14][15][16][17] or other methods. [18][19][20][21] On the basis of observations, attempts to develop new and efficient catalyst systems for the self-dimerization of vinyl arenes are still in demand. In an ongoing effort to emphasize the synthetic applications of metal triflates, [22][23][24][25][26][27][28] we present, herein, a Ln(OTf)3 (lanthanide triflate)-mediated synthesis of substituted indanes.…”