Morph DAST

CAS 51010-74-3, Cat. No EN300-108124

Reagent for converting hindered alcohols to the corresponding fluorides, hindered ketones to difluorides

Morph DAST is an upgrade of DAST fluorination reagent that makes it more reactive. As a result, Morph DAST performs well in situations of hindered substrates (tertiary alcohols, hindered ketones). In all other aspects, Morph DAST has similar properties as DAST, but very often Morph-DAST was preferred as a result of its higher thermal stability. Due to its higher activity, Morph DAST needs to be handled more carefully and can show better yields.

Synonyms: Morpholinosulfur trifluoride, Morpholinosulfurtrifluoride, Morph-DAST, 4-(trifluoro-lambda4-sulfanyl)morpholine