摘要:
Suggested is a process for making acyclovir pro-drugs by esterification of 9(2-hydroxyethyoxymethyl)-guanosine (Acyclovir) with an acylation agent, which is characterised in that the reaction is conducted in the presence of a solvent which is chosen from the group of dialkyl amides.
摘要:
Suggested is a process for the regio-selective manufacture of disaccharides or oligosaccharides by transglycosilation or hydrolysis of a carbohydrate donator molecule [G-R] and a glycosyl acceptor molecule [A] in the presence of a glycosidase in the presence of at least one dialkyl amide.
摘要:
Suggested are agrochemical compositions, comprising (a) Esters and/or amides of pyroglutamic acid, and (b) biocides. The compositions are clear and exhibit a an improved stability even if stored at temperatures between 5° and 40 °C over a longer period.
摘要:
Suggested are biocide compositions, comprising (a) at least one dialkylamide based on a hydroxycarboxylic acid, and (b) at least one biocide. The compositions exhibit an improved stability even if stored at temperatures between 5° and 40 °C over a longer period.
摘要:
Suggested are polymer compositions, comprising (a) at least one polymer and (b) at least one dialkylamide, except for dialkylformamides and dialkylacetamides.