PROTECTED 3.5-DIHYDROXY-2.2-DIMETHYL-VALEROAMIDES FOR THE SYNTHESIS OF EPOTHILONE AND DERIVATIVES AND METHOD FOR THE PRODUCTION AND USE THEREOF

摘要

The invention relates to novel protected 3.5-dihydroxy-2.2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and to a method for the production and e use of said novel compounds in the production of epothilones or epothilone derivatives.