NDLI: Synthesis of 2-Methylindoline- and 2-Methyl-1,2,3,4-tetrahydroquinoline-Derived Phosphoramidites and Their Applications in Iridium-Catalyzed Allylic Alkylation of Indoles

Content Provider	Scilit
Author	You, Shu-Li Liu, Wen-Bo He, Hu Dai, Li-Xin
Copyright Year	2009
Description	A series of novel phosphoramidite ligands were synthesized from enantiopure BINOL and 2-methylindoline or 2-methyl-1,2,3,4-tetrahydroquinoline. These ligands were found to be efficient in iridium-catalyzed Friedel-Crafts reaction of indoles with allylic carbonates, affording branched products with high regio- and enantioselectivities. Strikingly, these ligands were demonstrated to be superior to the Feringa ligands when the ortho-substituted cinnamyl carbonates were used.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0029-1216823.pdf
Ending Page	2082
Page Count	7
Starting Page	2076
ISSN	00397881
e-ISSN	1437210X
DOI	10.1055/s-0029-1216823
Journal	Synthesis
Issue Number	12
Volume Number	2009
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	2009-05-19
Access Restriction	Open
Subject Keyword	Journal: Synthesis Organic Chemistry Allylic Alkylation Friedel-crafts Reaction
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Catalysis

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Synthesis of 2-Methylindoline- and 2-Methyl-1,2,3,4-tetrahydroquinoline-Derived Phosphoramidites and Their Applications in Iridium-Catalyzed Allylic Alkylation of Indoles