Sulfamic acid as a cost-effective and recyclable solid acid catalyst for Friedel-Crafts alkylation of indole with α,β-unsaturated carbonyl compound and benzyl alcohol
Jing Yang, Juan Zhang, Tian Tian Chen, De Mei Sun, Ji Li, Xue Fen Wu
Sulfamic acid as a cost-effective and recyclable solid acid catalyst for Friedel-Crafts alkylation of indole with α,β-unsaturated carbonyl compound and benzyl alcohol
Jing Yang, Juan Zhang, Tian Tian Chen, De Mei Sun, Ji Li, Xue Fen Wu
中国化学快报
.
2011, (12): 1391
-1394
.
DOI: 10.1016/j.cclet.2011.06.006
