A Novel Coumarin-Type Derivatizing Reagent of Alcohols: Application in the CD Exciton Chirality Method for Microscale Structural Determination | Zendy

LeeChiang Lo | Zendy; YuanChang Liao | Zendy; ChiHsien Kuo | Zendy; ChaoTsen Chen | Zendy

Open Access

A Novel Coumarin-Type Derivatizing Reagent of Alcohols: Application in the CD Exciton Chirality Method for Microscale Structural Determination

Author(s) -

LeeChiang Lo,

YuanChang Liao,

ChiHsien Kuo,

ChaoTsen Chen

Publication year - 2000

Publication title -

organic letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.94

H-Index - 239

eISSN - 1523-7060

pISSN - 1523-7052

DOI - 10.1021/ol005514h

Subject(s) - chemistry , reagent , microscale chemistry , chirality (physics) , chromophore , derivatization , fluorescence , exciton , coumarin , carboxylic acid , combinatorial chemistry , organic chemistry , photochemistry , high performance liquid chromatography , chiral symmetry breaking , mathematics education , mathematics , physics , quantum mechanics , nambu–jona lasinio model , quark

[reaction: see text] Imidazolide 1 has been prepared from 7-diethylaminocoumarin-3-carboxylic acid (2) and 1,1'-carbonyldiimidazole. This novel fluorescent derivatization reagent can be used in CD exciton chirality method for microscale structural determinations of hydroxyl-containing compounds. It features a red-shifted chromophore and offers the advantages of fluorescence and high sensitivity.

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