Efficient synthesis of polysubstituted isochromanones via a novel photochemical rearrangement

Wujiong Xia; Yutian Shao; Weijun Gui; Chao Yang

doi:10.1039/c1cc14269k

Efficient synthesis of polysubstituted isochromanones via a novel photochemical rearrangement

Wujiong Xia^*
, Yutian Shao
, Weijun Gui
, Chao Yang

^*Corresponding author for this work

School of Sciences

Lanzhou University
Harbin Institute of Technology

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

34 Scopus citations

Abstract

A novel and convenient approach to the synthesis of polysubstituted isochromanones is described. Irradiation of 2-formyl phenylalkeno-derivatives with UV light in benzene solution afforded the corresponding products in up to 98% yield. The possible reaction mechanism is proposed and further supported by the isotopic experiments.

Original language	English
Pages (from-to)	11098-11100
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	39
DOIs	https://doi.org/10.1039/c1cc14269k
State	Published - 21 Oct 2011

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@article{97754b25db5e4407b1e22740e884b01c,

title = "Efficient synthesis of polysubstituted isochromanones via a novel photochemical rearrangement",

abstract = "A novel and convenient approach to the synthesis of polysubstituted isochromanones is described. Irradiation of 2-formyl phenylalkeno-derivatives with UV light in benzene solution afforded the corresponding products in up to 98\% yield. The possible reaction mechanism is proposed and further supported by the isotopic experiments.",

author = "Wujiong Xia and Yutian Shao and Weijun Gui and Chao Yang",

year = "2011",

month = oct,

day = "21",

doi = "10.1039/c1cc14269k",

language = "英语",

volume = "47",

pages = "11098--11100",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

number = "39",

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TY - JOUR

T1 - Efficient synthesis of polysubstituted isochromanones via a novel photochemical rearrangement

AU - Xia, Wujiong

AU - Shao, Yutian

AU - Gui, Weijun

AU - Yang, Chao

PY - 2011/10/21

Y1 - 2011/10/21

N2 - A novel and convenient approach to the synthesis of polysubstituted isochromanones is described. Irradiation of 2-formyl phenylalkeno-derivatives with UV light in benzene solution afforded the corresponding products in up to 98% yield. The possible reaction mechanism is proposed and further supported by the isotopic experiments.

AB - A novel and convenient approach to the synthesis of polysubstituted isochromanones is described. Irradiation of 2-formyl phenylalkeno-derivatives with UV light in benzene solution afforded the corresponding products in up to 98% yield. The possible reaction mechanism is proposed and further supported by the isotopic experiments.

UR - https://www.scopus.com/pages/publications/80053335570

U2 - 10.1039/c1cc14269k

DO - 10.1039/c1cc14269k

M3 - 文章

AN - SCOPUS:80053335570

SN - 1359-7345

VL - 47

SP - 11098

EP - 11100

JO - Chemical Communications

JF - Chemical Communications

IS - 39

ER -

Efficient synthesis of polysubstituted isochromanones via a novel photochemical rearrangement

Abstract

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