PROTECTED 3,5-DIHYDROXY-2.2-DIMETHYL- VALEROAMIDES FOR SYNTHESIS OF EPOTHILONE AND DERIVATIVES AND METHOD FOR

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.