摘要:
The invention relates to new protected 3,5-dihydroxy-2,2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and process for the production and the use of the new compounds for the production of epothilones or epothilone derivatives.
摘要:
The invention relates to 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production of these new intermediate products in the synthesis and the use for the production of epothilones or epothilone derivatives.
摘要:
The invention relates to new protected 3,5-dihydroxy-2,2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and process for the production and the use of the new compounds for the production of epothilones or epothilone derivatives.
摘要:
The invention relates to new protected 3,5-dihydroxy-2,2-dimethyl-valeroarnides for the synthesis of edothilones and derivatives and process for the production and the use of the new compounds for the production of epothilones or epothilone derivatives.
摘要:
The invention relates to new protected 3,5-dihydroxy-2,2-dimethyl-valeroarnides for the synthesis of edothilones and derivatives and process for the production and the use of the new compounds for the production of epothilones or epothilone derivatives.
摘要:
The invention relates to 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production of these new intermediate products in the synthesis and the use for the production of epothilones or epothilone derivatives.
摘要:
The invention relates to 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production of these new intermediate products in the synthesis and the use for the production of epothilones or epothilone derivatives.
摘要:
The invention relates to a process for the production of C-substituted diethylenetriamines of general formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have different meanings.
摘要:
The present invention describes a novel process for preparing an epothilone derivative using substituted pyridines and methyltrioxorhenium as catalyst.