Synthesis of 3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho [2,1-b]pyran-3-one with potential photobiological activity

Zhi Fu Tao; Xuhong Qian; Yinbi Zhang; Mingcai Fan

doi:10.1016/S0143-7208(97)00043-0

Synthesis of 3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho [2,1-b]pyran-3-one with potential photobiological activity

Zhi Fu Tao^*
, Xuhong Qian
, Yinbi Zhang
, Mingcai Fan

^*Corresponding author for this work

East China University of Science and Technology

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

4 Scopus citations

Abstract

3H-1,8,9-Trimethylthieno[3′,2′:6,7]naphtho[2,1-b]pyran-3-one, a potential photobiological agent, was synthesized in six steps starting from commercially available 2,7-naphthalenediol. The key step involved is a Newman-Kwart rearrangement of naphthopyrone 2. The structures of 6 and its precursors were fully characterized and their absorption and fluorescence spectra recorded.

Original language	English
Pages (from-to)	113-119
Number of pages	7
Journal	Dyes and Pigments
Volume	37
Issue number	2
DOIs	https://doi.org/10.1016/S0143-7208(97)00043-0
State	Published - 15 Apr 1998
Externally published	Yes

Keywords

3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho[2,1-b]pyran-3-one
Furonaphthopyrones
Photobiological agent

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10.1016/S0143-7208(97)00043-0

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@article{36609650bc914a559bd695e790ac05c0,

title = "Synthesis of 3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho [2,1-b]pyran-3-one with potential photobiological activity",

abstract = "3H-1,8,9-Trimethylthieno[3′,2′:6,7]naphtho[2,1-b]pyran-3-one, a potential photobiological agent, was synthesized in six steps starting from commercially available 2,7-naphthalenediol. The key step involved is a Newman-Kwart rearrangement of naphthopyrone 2. The structures of 6 and its precursors were fully characterized and their absorption and fluorescence spectra recorded.",

keywords = "3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho[2,1-b]pyran-3-one, Furonaphthopyrones, Photobiological agent",

author = "Tao, \{Zhi Fu\} and Xuhong Qian and Yinbi Zhang and Mingcai Fan",

year = "1998",

month = apr,

day = "15",

doi = "10.1016/S0143-7208(97)00043-0",

language = "英语",

volume = "37",

pages = "113--119",

journal = "Dyes and Pigments",

issn = "0143-7208",

publisher = "Elsevier B.V.",

number = "2",

}

TY - JOUR

T1 - Synthesis of 3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho [2,1-b]pyran-3-one with potential photobiological activity

AU - Tao, Zhi Fu

AU - Qian, Xuhong

AU - Zhang, Yinbi

AU - Fan, Mingcai

PY - 1998/4/15

Y1 - 1998/4/15

N2 - 3H-1,8,9-Trimethylthieno[3′,2′:6,7]naphtho[2,1-b]pyran-3-one, a potential photobiological agent, was synthesized in six steps starting from commercially available 2,7-naphthalenediol. The key step involved is a Newman-Kwart rearrangement of naphthopyrone 2. The structures of 6 and its precursors were fully characterized and their absorption and fluorescence spectra recorded.

AB - 3H-1,8,9-Trimethylthieno[3′,2′:6,7]naphtho[2,1-b]pyran-3-one, a potential photobiological agent, was synthesized in six steps starting from commercially available 2,7-naphthalenediol. The key step involved is a Newman-Kwart rearrangement of naphthopyrone 2. The structures of 6 and its precursors were fully characterized and their absorption and fluorescence spectra recorded.

KW - 3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho[2,1-b]pyran-3-one

KW - Furonaphthopyrones

KW - Photobiological agent

UR - https://www.scopus.com/pages/publications/0041192936

U2 - 10.1016/S0143-7208(97)00043-0

DO - 10.1016/S0143-7208(97)00043-0

M3 - 文章

AN - SCOPUS:0041192936

SN - 0143-7208

VL - 37

SP - 113

EP - 119

JO - Dyes and Pigments

JF - Dyes and Pigments

IS - 2

ER -

Synthesis of 3H-1,8,9-trimethylthieno[3′,2′:6,7]naphtho [2,1-b]pyran-3-one with potential photobiological activity

Abstract

Keywords

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