Divergent Synthetic Routes for Ring Expansion or Cyclization from 1,4-Allylic Diol Derivatives via Gold(I) Catalysis or Zinc(II) Mediation

doi:10.1021/jo2015517

ICCAS OpenIR

	Divergent Synthetic Routes for Ring Expansion or Cyclization from 1,4-Allylic Diol Derivatives via Gold(I) Catalysis or Zinc(II) Mediation
	Zhu, Li-Li 1; Li, Xiao-Xiao 1; Zhou, Wen 1; Li, Xin 1; Chen, Zili 1,2
	2011-11-04
Source Publication	JOURNAL OF ORGANIC CHEMISTRY
ISSN	0022-3263
Volume	76 Issue:21 Pages:8814-8823
Abstract	A new efficient method was developed to transform cyclic alkanols into one-carbon higher homologated ketones using various esters as the leaving groups through gold-catalyzed allylic cation-promoted pinacol-type rearrangement. This reaction, coupled with oxy-Cope rearrangement, provided a new strategy to synthesize five-carbon homologated ring ketones. In addition, using ZnBr2, 2,5-dihydrofuran products were obtained in moderate to good yields via an intramolecular cyclization process.
DOI	10.1021/jo2015517
Indexed By	SCI ; IC ; CCR
Language	英语
WOS ID	WOS:000296206400023
Publisher	AMER CHEMICAL SOC
Citation statistics	Cited Times:12[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.iccas.ac.cn/handle/121111/71782
Collection	中国科学院化学研究所
Corresponding Author	Chen, Zili
Affiliation	1.Renmin Univ China, Dept Chem, Beijing 100872, Peoples R China 2.Chinese Acad Sci, Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
Recommended Citation GB/T 7714	Zhu, Li-Li,Li, Xiao-Xiao,Zhou, Wen,et al. Divergent Synthetic Routes for Ring Expansion or Cyclization from 1,4-Allylic Diol Derivatives via Gold(I) Catalysis or Zinc(II) Mediation[J]. JOURNAL OF ORGANIC CHEMISTRY,2011,76(21):8814-8823.
APA	Zhu, Li-Li,Li, Xiao-Xiao,Zhou, Wen,Li, Xin,&Chen, Zili.(2011).Divergent Synthetic Routes for Ring Expansion or Cyclization from 1,4-Allylic Diol Derivatives via Gold(I) Catalysis or Zinc(II) Mediation.JOURNAL OF ORGANIC CHEMISTRY,76(21),8814-8823.
MLA	Zhu, Li-Li,et al."Divergent Synthetic Routes for Ring Expansion or Cyclization from 1,4-Allylic Diol Derivatives via Gold(I) Catalysis or Zinc(II) Mediation".JOURNAL OF ORGANIC CHEMISTRY 76.21(2011):8814-8823.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院化学研究所机构知识库