Biogenetically Patterned Enantioselective Synthesis

• Autorzy: Goldenstein K. , Nerenz F. , Winterfeldt E.
• Języki publikacji: EN

Abstrakty

EN

Bioenergetically oriented enantioselective syntheses of the bicyclic-ether substructure of Azadirachtin and of the spirocyclohexenone building block for the Agelorines are communicated. In the first case the kinetic resolution of a cyclopentenone starting material is exercised in a high pressure Diels-Alder cycloaddition and in the second case the cycloadduct of a prochiral spirocyclohexadienone is used for the differentiation of enantiotopic groups.

Słowa kluczowe

EN

azadirachtin; bicyclic-ether substructure; kinetic resolution; Agelorines; spiro-cyclohexenones; differentiation of enantiotopic groups

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1999
• Tom: vol. 73 nr 1
• Strony: 3--14

Twórcy

autor

Goldenstein K.

autor

Nerenz F.

autor

Winterfeldt E.