NDLI: Organocatalytic asymmetric synthesis of polyfunctionalized 3-(cyclohexenylmethyl)-indoles via a quadruple domino Friedel-Crafts-type/Michael/Michael/aldol condensation reaction.

Content Provider	Semantic Scholar
Author	Enders, Dieter Wang, Chisheng Mukanova, Meruyert Greb, Andreas
Copyright Year	2010
Abstract	A new organocatalytic quadruple domino Friedel-Crafts-type/Michael/Michael/aldol condensation reaction has been developed. In this one-pot multi-component process acrolein, various indoles and nitroalkenes are used as starting materials. The diphenylprolinol TMS-ether catalysis provides a straightforward and efficient entry to 3-(cyclohexenylmethyl)-indoles bearing three stereogenic centers in moderate to excellent yields (23-82%) and excellent stereoselectivities (dr = 91 : 9 to >95 : 5, ee = 94 to >99%).
File Format	PDF HTM / HTML
DOI	10.1039/c002839h
PubMed reference number	20309466
Journal	Medline
Volume Number	46
Issue Number	14
Alternate Webpage(s)	http://www.rsc.org/suppdata/cc/c0/c002839h/c002839h.pdf
Journal	Chemical communications
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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