Мельдрумова кислота

Властивості
Загальні
Хімічна назва 2,2-Диметил-1,3-діоксан-4,6-діон
Хімічна формула C6H8O4
Молярна маса 144.13
Синоніми Кислота Мельдрума, ізопропіліден малонат
Фізичні властивості
Температура плавлення 94-95 °C (розкладання)[1]
Кислотно-основні властивості
pKa 5.1

Мельдру́мова кислота́ — кристалічна органічна сполука.

Фізичні властивості

Отримання

Мельдрумову кислоту отримують з малонової кислоти та ацетону в присутності оцтового ангідриду:

Хімічні властивості

Застосування

Важливий синтон та реагент в органічному синтезі.

Примітки

  1. ↑ Meldrum's Acid. The Merck Index[en]. 14th. Т. edition. Merck Research Laboratories. 2006. с. 1005. ISBN 978-0-911910-00-1.
Бензол Це незавершена стаття про органічну сполуку.
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