Concise [4+3] cycloaddition reaction of pyrroles leading to tropinone derivatives


Hokkaido University \| Library \| HUSCAP	Advanced Search		言語

	Home
	About HUSCAP
	Open Access Policy

	Browse by Author

Browse
	Communities & Collections

	Scholarly Journals
	Theses
	Doctoral Dissertations Listed by Graduate Schools
	Conference Procs.
	Events

	HUSCAP Senior (in Japanese)

	Societies

	Downloads (country)

For university staff
	How to post your papers to HUSCAP
	Publication of theses
	Helpline about theses publication

Open Archives Compliant

You can search our collection also at:
	Google
	Google Scholar
	CiNii
	IRDB
	OAIster
	NDLTD

Files in This Item:

TL53-43_5725-5728.pdf

403.5 kB

PDF

Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/50425

Title:	Concise [4+3] cycloaddition reaction of pyrroles leading to tropinone derivatives
Authors:	Fuchigami, Ryuichi Browse this author
	Namba, Kosuke Browse this author →KAKEN DB
	Tanino, Keiji Browse this author →KAKEN DB
Keywords:	Tropinone
	[4+3] Cycloaddition reaction
	Pyrroles
	Oxyallyl cation
	Sulfur-stabilized cation
Issue Date:	24-Oct-2012
Publisher:	Elsevier
Journal Title:	Tetrahedron Letters
Volume:	53
Issue:	43
Start Page:	5725
End Page:	5728
Publisher DOI:	10.1016/j.tetlet.2012.07.130
Abstract:	A concise [4+3] cycloaddition reaction of pyrroles with 2-(silyloxy)allyl cations has been developed. The oxyallyl cations stabilized with a methylthio group or geminal methyl groups were generated from the corresponding allylic alcohols under the influence of a Brönsted acid (Tf2NH), respectively. The use of N-nosyl-protected pyrroles as the four-carbon unit was found to give tropinone derivatives in high yield.
Type:	article (author version)
URI:	http://hdl.handle.net/2115/50425
Appears in Collections:	理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 難波康祐

OAI-PMH ( junii2 , jpcoar_1.0 )

- Hokkaido University