1572044-89-3Relevant articles and documents
SYNTHESIS OF ACETAL COMPOUNDS USING ZWITTERIONIC CATALYSTS
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Paragraph 0100; 0107, (2015/05/19)
A process for the preparation of optionally asymmetric acetal compounds, comprising reacting a compound containing a hydroxyl group with a vinylether compound in the presence of a zwitterionic catalyst including at least one basic nitrogen containing structural fragment and at least one sulfonic acid group in its structure, with the proviso that the basic nitrogen on sulfonic acid molar ratio is 1 over 1.
Polymerizable thioxanthones
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Paragraph 0167, (2014/01/23)
A polymerizable thioxanthone according to Formula (I): wherein, A represents a thioxanthone moiety; R1 and R2 are independently selected from the group consisting of a hydrogen, an alkyl group, an alkenyl group, an alkynyl group, an aryl group and a heter