Synthesis of New Lipophilic Cyclopentafullerenes from Long-Chain
Alka-2,3-dienoates
摘要:
Long-chain alka-2,3-dienoates were synthesized via the Wittig reaction from the corresponding fatty acids, and the subsequent triphenylphosphine-catalyzed [3+2]-cycloaddition to fullerene C(60)afforded new lipophilic cyclopentafullerenes.