226566-30-9Relevant articles and documents
Ring transformation of glycidic amides with ortho-metalated phenols to enantiopure 3-hydroxychromanones
Woydowski,Ziemer,Liebscher
, p. 3489 - 3491 (2007/10/03)
A novel access to hitherto unknown enantiopure 2-alkylchroman-4-ones 10 was found by a reaction of ortho-metalated O-MOM-protected phenols with Weinreb amides 8 of enantiopure cis- or trans-glycidic acids. Upon acidic hydrolysis, the resulting o-MOMO-benz