Synthesis of functional 4H-chromenes from phenols and acetophenones under solvent- and metal-free conditions

Hui Jing Li; Kai Deng; Dong Hui Luo; De Hui Liu; Jun Li Wang; Chun Hua Lin; Yan Chao Wu

doi:10.1039/c4ra03950e

Synthesis of functional 4H-chromenes from phenols and acetophenones under solvent- and metal-free conditions

Hui Jing Li^*
, Kai Deng
, Dong Hui Luo
, De Hui Liu
, Jun Li Wang
, Chun Hua Lin
, Yan Chao Wu

^*Corresponding author for this work

School of Marine Science and Technology, Harbin Institute of Technology Weihai
CAS - Institute of Chemistry

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

16 Scopus citations

Abstract

Sulfuric-acid-promoted tandem reaction of phenols with acetophenones under solvent- and metal-free conditions has been developed, which afforded functional 4H-chromenes in good yields with water as the side product. Sulfuric acid appeared to serve the dual role of an efficient promoter and a suitable dehydrating agent.

Original language	English
Pages (from-to)	26316-26324
Number of pages	9
Journal	RSC Advances
Volume	4
Issue number	50
DOIs	https://doi.org/10.1039/c4ra03950e
State	Published - 2014
Externally published	Yes

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10.1039/c4ra03950e

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title = "Synthesis of functional 4H-chromenes from phenols and acetophenones under solvent- and metal-free conditions",

abstract = "Sulfuric-acid-promoted tandem reaction of phenols with acetophenones under solvent- and metal-free conditions has been developed, which afforded functional 4H-chromenes in good yields with water as the side product. Sulfuric acid appeared to serve the dual role of an efficient promoter and a suitable dehydrating agent.",

author = "Li, \{Hui Jing\} and Kai Deng and Luo, \{Dong Hui\} and Liu, \{De Hui\} and Wang, \{Jun Li\} and Lin, \{Chun Hua\} and Wu, \{Yan Chao\}",

year = "2014",

doi = "10.1039/c4ra03950e",

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pages = "26316--26324",

journal = "RSC Advances",

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T1 - Synthesis of functional 4H-chromenes from phenols and acetophenones under solvent- and metal-free conditions

AU - Li, Hui Jing

AU - Deng, Kai

AU - Luo, Dong Hui

AU - Liu, De Hui

AU - Wang, Jun Li

AU - Lin, Chun Hua

AU - Wu, Yan Chao

PY - 2014

Y1 - 2014

N2 - Sulfuric-acid-promoted tandem reaction of phenols with acetophenones under solvent- and metal-free conditions has been developed, which afforded functional 4H-chromenes in good yields with water as the side product. Sulfuric acid appeared to serve the dual role of an efficient promoter and a suitable dehydrating agent.

AB - Sulfuric-acid-promoted tandem reaction of phenols with acetophenones under solvent- and metal-free conditions has been developed, which afforded functional 4H-chromenes in good yields with water as the side product. Sulfuric acid appeared to serve the dual role of an efficient promoter and a suitable dehydrating agent.

UR - https://www.scopus.com/pages/publications/84903291654

U2 - 10.1039/c4ra03950e

DO - 10.1039/c4ra03950e

M3 - 文章

AN - SCOPUS:84903291654

SN - 2046-2069

VL - 4

SP - 26316

EP - 26324

JO - RSC Advances

JF - RSC Advances

IS - 50

ER -

Synthesis of functional 4H-chromenes from phenols and acetophenones under solvent- and metal-free conditions

Abstract

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