Styryl conjugated coumarin caged alcohol: Efficient photorelease by either one-photon long wavelength or two-photon NIR excitation

Chunyan Bao; Guanshui Fan; Qiuning Lin; Bo Li; Shuiyu Cheng; Qi Huang; Linyong Zhu

doi:10.1021/ol203188h

Styryl conjugated coumarin caged alcohol: Efficient photorelease by either one-photon long wavelength or two-photon NIR excitation

Chunyan Bao, Guanshui Fan, Qiuning Lin, Bo Li, Shuiyu Cheng, Qi Huang, Linyong Zhu

School of Physics and Electronic Science

East China University of Science and Technology

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

63 Scopus citations

Abstract

The synthesis and photorelease properties of a new phototrigger for alcohols are described. Compared to ester 4 caged by the reported [7-(diethylamino)coumarin-4-yl]methoxycarbonyl (DEACM) phototrigger, the caged ester 3 shows an efficient single-photon photolysis efficiency upon irradiation of long wavelength light (λ = 475 nm) and a stronger two-photon photolysis sensitivity with 800 nm laser light. Its promising properties and the efficient photorelease of adenosine make it very useful as a caging group for biological applications.

Original language	English
Pages (from-to)	572-575
Number of pages	4
Journal	Organic Letters
Volume	14
Issue number	2
DOIs	https://doi.org/10.1021/ol203188h
State	Published - 20 Jan 2012

Access to Document

10.1021/ol203188h

Cite this

@article{db09ad999d1f4269b400bda181cbc36d,

title = "Styryl conjugated coumarin caged alcohol: Efficient photorelease by either one-photon long wavelength or two-photon NIR excitation",

abstract = "The synthesis and photorelease properties of a new phototrigger for alcohols are described. Compared to ester 4 caged by the reported [7-(diethylamino)coumarin-4-yl]methoxycarbonyl (DEACM) phototrigger, the caged ester 3 shows an efficient single-photon photolysis efficiency upon irradiation of long wavelength light (λ = 475 nm) and a stronger two-photon photolysis sensitivity with 800 nm laser light. Its promising properties and the efficient photorelease of adenosine make it very useful as a caging group for biological applications.",

author = "Chunyan Bao and Guanshui Fan and Qiuning Lin and Bo Li and Shuiyu Cheng and Qi Huang and Linyong Zhu",

year = "2012",

month = jan,

day = "20",

doi = "10.1021/ol203188h",

language = "英语",

volume = "14",

pages = "572--575",

journal = "Organic Letters",

issn = "1523-7060",

publisher = "American Chemical Society",

number = "2",

}

TY - JOUR

T1 - Styryl conjugated coumarin caged alcohol

T2 - Efficient photorelease by either one-photon long wavelength or two-photon NIR excitation

AU - Bao, Chunyan

AU - Fan, Guanshui

AU - Lin, Qiuning

AU - Li, Bo

AU - Cheng, Shuiyu

AU - Huang, Qi

AU - Zhu, Linyong

PY - 2012/1/20

Y1 - 2012/1/20

N2 - The synthesis and photorelease properties of a new phototrigger for alcohols are described. Compared to ester 4 caged by the reported [7-(diethylamino)coumarin-4-yl]methoxycarbonyl (DEACM) phototrigger, the caged ester 3 shows an efficient single-photon photolysis efficiency upon irradiation of long wavelength light (λ = 475 nm) and a stronger two-photon photolysis sensitivity with 800 nm laser light. Its promising properties and the efficient photorelease of adenosine make it very useful as a caging group for biological applications.

AB - The synthesis and photorelease properties of a new phototrigger for alcohols are described. Compared to ester 4 caged by the reported [7-(diethylamino)coumarin-4-yl]methoxycarbonyl (DEACM) phototrigger, the caged ester 3 shows an efficient single-photon photolysis efficiency upon irradiation of long wavelength light (λ = 475 nm) and a stronger two-photon photolysis sensitivity with 800 nm laser light. Its promising properties and the efficient photorelease of adenosine make it very useful as a caging group for biological applications.

UR - https://www.scopus.com/pages/publications/84862907746

U2 - 10.1021/ol203188h

DO - 10.1021/ol203188h

M3 - 文章

C2 - 22201546

AN - SCOPUS:84862907746

SN - 1523-7060

VL - 14

SP - 572

EP - 575

JO - Organic Letters

JF - Organic Letters

IS - 2

ER -

Styryl conjugated coumarin caged alcohol: Efficient photorelease by either one-photon long wavelength or two-photon NIR excitation

Abstract

Access to Document

Other files and links

Fingerprint

Cite this