Keil, D. published the artcileSynthesis and characterization of 1,3-bis-(2-dialkylamino-5-thiazolyl)-substituted squaraines and their 2-(dialkylamino)thiazole precursors, Product Details of C5H10N2OS, the publication is Liebigs Annalen (1995), 979-84, database is CAplus.
By condensing of squaric acid with 2-(dialkylamino)-substituted thiazoles, a novel type of heterocyclic-substituted squaraines was prepared in moderate yield mostly. The squaraines are sparingly soluble in most organic solvents and exhibit narrow absorption bands in the visible range at ∼ 620-700 nm in solution. In dispersed form, the absorption bands of the squaraines are, however, broadened and shifted into the near IR region at ∼ 900 nm. These unique properties of the new squaraines suggest the use of these dyes as spectral sensitizers for laser-driven data recording or data storage media.
Liebigs Annalen published new progress about 14294-10-1. 14294-10-1 belongs to amides-buliding-blocks, auxiliary class Morpholine,Thiourea,Amine,Amide, name is Morpholine-4-carbothioamide, and the molecular formula is C5H10N2OS, Product Details of C5H10N2OS.
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https://en.wikipedia.org/wiki/Amide,
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