Wiktionary英語版

DABCO

出典:『Wiktionary』 (2009/07/19 02:35 UTC 版)

略語

DABCO

1. (chemistry) 1,4-diazabicyclo[2.2.2]octane.

ウィキペディア英語版

DABCO

出典:『Wikipedia』 (2011/07/04 09:46 UTC 版)

英語による解説

ウィキペディア英語版からの引用

引用

DABCO or 1,4-diazabicyclo[2.2.2]octane is a chemical compound. It is a polyurethane and Baylis-Hillman reaction catalyst, complexing ligand and Lewis base. It is used to regulate the reaction rate in Flexplay time-limited DVDs by adjusting pH. Antioxidants, like DABCO, are used to improve the lifetime of dyes. This makes DABCO useful in dye lasers and in mounting samples for fluorescence microscopy (when used with glycerol and PBS). DABCO can also be used to demethylate quaternary ammonium salts by heating in N,N-dimethylformamide (DMF).