N-Bromosuccinimide-mediated dimerization of unsymmetrical indodicarbocyanine dyes

Sergey Miltsov; Mikhail Goikhman; Alexander Yakimansky; Alexander Misharev; Mar Puyol; Julian Alonso

doi:10.1016/j.tetlet.2019.151005

N-Bromosuccinimide-mediated dimerization of unsymmetrical indodicarbocyanine dyes

Sergey Miltsov, Mikhail Goikhman, Alexander Yakimansky, Alexander Misharev, Mar Puyol, Julian Alonso

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

2 Citations (Scopus)

Abstract

The bromination of unsymmetrical indodicarbocyanine dyes bearing electron-donating groups (–NHCOCH3, –OH) on the aryl rings using N-bromosuccinimide produces dimeric molecules together with the corresponding meso-brominated dyes. The direction of the process depends on the reaction conditions. A possible reaction mechanism is also discussed.

Original language	English
Article number	151005
Number of pages	4
Journal	Tetrahedron Letters
Volume	60
Issue number	35
DOIs	https://doi.org/10.1016/j.tetlet.2019.151005
Publication status	Published - 29 Aug 2019

Keywords

Bromination
Cyanine dyes
Dimerization
Mechanism

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10.1016/j.tetlet.2019.151005

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title = "N-Bromosuccinimide-mediated dimerization of unsymmetrical indodicarbocyanine dyes",

abstract = "The bromination of unsymmetrical indodicarbocyanine dyes bearing electron-donating groups (–NHCOCH3, –OH) on the aryl rings using N-bromosuccinimide produces dimeric molecules together with the corresponding meso-brominated dyes. The direction of the process depends on the reaction conditions. A possible reaction mechanism is also discussed.",

keywords = "Bromination, Cyanine dyes, Dimerization, Mechanism",

author = "Sergey Miltsov and Mikhail Goikhman and Alexander Yakimansky and Alexander Misharev and Mar Puyol and Julian Alonso",

year = "2019",

month = aug,

day = "29",

doi = "10.1016/j.tetlet.2019.151005",

language = "English",

volume = "60",

journal = "Tetrahedron Letters",

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T1 - N-Bromosuccinimide-mediated dimerization of unsymmetrical indodicarbocyanine dyes

AU - Miltsov, Sergey

AU - Goikhman, Mikhail

AU - Yakimansky, Alexander

AU - Misharev, Alexander

AU - Puyol, Mar

AU - Alonso, Julian

PY - 2019/8/29

Y1 - 2019/8/29

N2 - The bromination of unsymmetrical indodicarbocyanine dyes bearing electron-donating groups (–NHCOCH3, –OH) on the aryl rings using N-bromosuccinimide produces dimeric molecules together with the corresponding meso-brominated dyes. The direction of the process depends on the reaction conditions. A possible reaction mechanism is also discussed.

AB - The bromination of unsymmetrical indodicarbocyanine dyes bearing electron-donating groups (–NHCOCH3, –OH) on the aryl rings using N-bromosuccinimide produces dimeric molecules together with the corresponding meso-brominated dyes. The direction of the process depends on the reaction conditions. A possible reaction mechanism is also discussed.

KW - Bromination

KW - Cyanine dyes

KW - Dimerization

KW - Mechanism

UR - http://www.mendeley.com/research/nbromosuccinimidemediated-dimerization-unsymmetrical-indodicarbocyanine-dyes

U2 - 10.1016/j.tetlet.2019.151005

DO - 10.1016/j.tetlet.2019.151005

M3 - Article

SN - 0040-4039

VL - 60

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 35

M1 - 151005

ER -

N-Bromosuccinimide-mediated dimerization of unsymmetrical indodicarbocyanine dyes

Abstract

Keywords

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