4-(Dimethylamino) pyridine, en polymère, étendue d'étiquetage : environ 3,0 mmol / g de chargement de carte, matrice croisée avec 2% DVB

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Polymer-bound 4-(dimethylamino)pyridine is used as a supported base in the Michael addition and nitrous acid elimination process step involved in the synthesis of thiophene-2-carboxylates using β-nitroacrylates as starting materials, under a general and efficient continuous flow-based protocol. It also serves as a supported catalyst in the preparation of ω-nitro esters starting from cyclic 2-nitro ketones under solid heterogeneous catalysis.(5)

General description

Polymer-bound 4-(dimethylamino)pyridine is used for improved derivatization of chiral and achiral aliphatic amines, amino alcohols and amino acids.

Other Notes

Polymer supported, recyclable acylation catalyst

Packaging

5, 25 g in glass bottle