1256503-94-2Relevant articles and documents
Mechanochemical Copper-Catalyzed Asymmetric Michael-Type Friedel–Crafts Alkylation of Indoles with Arylidene Malonates
Staleva, Plamena,Hernández, José G.,Bolm, Carsten
, p. 9202 - 9205 (2019)
A mechanochemical version of the asymmetric Michael-type Friedel–Crafts alkylation of indoles with arylidene malonates was developed. The reaction proceeds under ambient atmosphere using a chiral bis(oxazoline)copper catalyst in a mixer mill. Under these
Cu(OTf)2-catalyzed asymmetric friedel-crafts alkylation reaction of indoles with arylidene malonates using bis(sulfonamide)-diamine ligands
Wu, Jing,Wang, Dongping,Wu, Fan,Wan, Boshun
, p. 5611 - 5617 (2013/07/26)
A highly efficient Cu-catalyzed asymmetric Friedel-Crafts alkylation reaction of indoles with arylidene malonates using simple, stable, and easily prepared bis-sulfonamide diamine ligands was developed. The desired products were obtained in up to 99% yiel
Malonate-type bis(oxazoline) ligands with sp2 hybridized bridge carbon: Synthesis and application in Friedel-Crafts alkylation and allylic alkylation
Chen, Hongliang,Du, Fengpei,Liu, Lei,Li, Jing,Zhao, Qiuying,Fu, Bin
experimental part, p. 9602 - 9608 (2011/12/14)
A series of simple and new C2-symmetric diphenylmethylidene malonate-type bis(oxazoline) ligands were synthesized and applied to the Friedel-Crafts reaction and allylic alkylation. The Cu(II) complex of ligand 4b bearing the benzyl group afford
Synthesis of new C2- Symmetric fluoren-9-ylidene malonate derived bis(oxazoline) ligands and their application in friedel-crafts reactions
Li, Jing,Chen, Hong-Liang,Liu, Lei,Fu, Bin
experimental part, p. 8582 - 8592 (2011/03/18)
A series of new C2-symmetric fluoren-9-ylidene malonate-derived bis(oxazoline) ligands were synthesized from fluoren-9-ylidene malonate and enantiomerically pure amino alcohols via a convenient route. Their asymmetric catalytic properties in th
