NDLI: Accessing alternative reaction pathways of the intermolecular condensation between homo-propargyl alcohols and terminal alkynes through divergent gold catalysis.

Content Provider	Semantic Scholar
Author	Smith, Courtney A. Motika, Stephen E. Wojtas, Lukasz Shi, Xiaodong
Copyright Year	2017
Abstract	An intermolecular condensation of alkynols and terminal alkynes is reported. Using IPrAuNTf2, an efficient Au-catalyzed cyclization-alkynylation strategy furnishes (2-arylalkynyl) cyclic ethers in moderate to excellent yields (up to 94%). This strategy is extended to the synthesis of functionalized 2,3-dihydrooxepines via the sequential Au-catalyzed ring expansion of the cyclic ether substrates.
Starting Page	2315
Ending Page	2318
Page Count	4
File Format	PDF HTM / HTML
DOI	10.1039/c6cc09794d
PubMed reference number	28074975
Journal	Medline
Volume Number	53
Issue Number	15
Alternate Webpage(s)	http://www.rsc.org/suppdata/c6/cc/c6cc09794d/c6cc09794d1.pdf
Journal	Chemical communications
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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