A novel facile synthetic route to highly substituted 2,3-dihydrofurans via ammonium ylides

Zhanjun Yang; Mingjin Fan; Weimin Liu; Yongmin Liang

doi:10.1055/s-2005-869956

A novel facile synthetic route to highly substituted 2,3-dihydrofurans via ammonium ylides

Zhanjun Yang, Mingjin Fan, Weimin Liu, Yongmin Liang

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Tetrasubstituted 2,3-dihydrofurans derivatives were prepared via the reaction of quaternary ammonium salts 1 with electrophilic alkenes 2 in the presence of powered K₂CO₃, usually in a stereoselective manner with good to high yields. The stereochemistry of dihydrofurans was secured by NMR signals and subsequently confirmed by X-ray diffraction.

Original language	English
Pages (from-to)	2188-2192
Number of pages	5
Journal	Synthesis
Issue number	13
DOIs	https://doi.org/10.1055/s-2005-869956
State	Published - 19 Aug 2005
Externally published	Yes

Keywords

2,3-dihydrofurans
Alkenes
Ammonium ylides
Quaternary ammonium salts
Stereochemistry

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10.1055/s-2005-869956

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title = "A novel facile synthetic route to highly substituted 2,3-dihydrofurans via ammonium ylides",

abstract = "Tetrasubstituted 2,3-dihydrofurans derivatives were prepared via the reaction of quaternary ammonium salts 1 with electrophilic alkenes 2 in the presence of powered K2CO3, usually in a stereoselective manner with good to high yields. The stereochemistry of dihydrofurans was secured by NMR signals and subsequently confirmed by X-ray diffraction.",

keywords = "2,3-dihydrofurans, Alkenes, Ammonium ylides, Quaternary ammonium salts, Stereochemistry",

author = "Zhanjun Yang and Mingjin Fan and Weimin Liu and Yongmin Liang",

year = "2005",

month = aug,

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AU - Yang, Zhanjun

AU - Fan, Mingjin

AU - Liu, Weimin

AU - Liang, Yongmin

PY - 2005/8/19

Y1 - 2005/8/19

N2 - Tetrasubstituted 2,3-dihydrofurans derivatives were prepared via the reaction of quaternary ammonium salts 1 with electrophilic alkenes 2 in the presence of powered K2CO3, usually in a stereoselective manner with good to high yields. The stereochemistry of dihydrofurans was secured by NMR signals and subsequently confirmed by X-ray diffraction.

AB - Tetrasubstituted 2,3-dihydrofurans derivatives were prepared via the reaction of quaternary ammonium salts 1 with electrophilic alkenes 2 in the presence of powered K2CO3, usually in a stereoselective manner with good to high yields. The stereochemistry of dihydrofurans was secured by NMR signals and subsequently confirmed by X-ray diffraction.

KW - 2,3-dihydrofurans

KW - Alkenes

KW - Ammonium ylides

KW - Quaternary ammonium salts

KW - Stereochemistry

UR - http://www.scopus.com/inward/record.url?scp=23944468104&partnerID=8YFLogxK

U2 - 10.1055/s-2005-869956

DO - 10.1055/s-2005-869956

M3 - 文章

AN - SCOPUS:23944468104

SN - 0039-7881

SP - 2188

EP - 2192

JO - Synthesis

JF - Synthesis

IS - 13

ER -

A novel facile synthetic route to highly substituted 2,3-dihydrofurans via ammonium ylides

Abstract

Keywords

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