1201528-28-0Relevant articles and documents
Chiral Bronsted acid catalyzed asymmetric Friedel-Crafts alkylation reaction of indoles with α,β-unsaturated ketones: Short access to optically active 2- and 3-substituted indole derivatives
Sakamoto, Tsubasa,Itoh, Junji,Mori, Keiji,Akiyama, Takahiko
experimental part, p. 5448 - 5454 (2011/01/12)
The asymmetric Friedel-Crafts alkylation reaction of indoles with α,β-unsaturated ketones catalyzed by chiral phosphoric acid is reported. A wide range of indoles and 4,7-dihydroindoles were allowed to react with α,β-unsaturated ketones to give the corres
Enantioselective Friedel-Crafts alkylation of 4,7-dihydroindoles with enones catalyzed by primary-secondary diamines
Hong, Liang,Sun, Wangsheng,Liu, Chunxia,Wang, Lei,Wong, Kwokyin,Wang, Rui
supporting information; experimental part, p. 11105 - 11108 (2010/04/26)
A study was conducted to demonstrate the development of a new chiral primary-secondary diamine catalyst derived from amino acid and its application in the asymmetric Friedel-Crafts alkylation of 4,7-dihydroindoles with α-βunsaturated enones. A array of pr