【摘要】 目的合成苯并二氧六环类新木脂素。方法综合使用多种有机合成反应来合成 Rodgersinine A,4-(3-甲基-7-(E)-1-丙烯基-2,3-二氢-1,4-二氧六环)-1,2-苯二酚和Rodgersinine B,4-(3-甲基-7-(1-丙炔基)-2,3-二氢-1,4-二氧六环)-1,2-苯二酚。结果首次合成了目标分子 Rodgersinine A和B。结论本文建立的合成方法可用于苯并二氧六环类新木脂素的合成。更多还原

【Abstract】 Aim Syntheses of benzodioxane neolignans. Method The SN2 reaction and Corey-Fuchs reaction was used to synthesize Rodgersinine A, 4-[3-methyl-7-[(E)-1-propenyl-2, 3-dihydro-1, 4-benzodioxin-2-yl]-1, 2-benzenediol (1) and Rodgersinine B, 4- [3-methyl-7-(1-propynyl)-2, 3-dihydro-1, 4-benzodioxin-2-yl]-1, 2-benzenediol (2). Results Total synthesis of Rodgersinine A and B was first completed. Conclusion A useful method for constructing benzodioxane neolignans by the SN2 reaction is achieved.更多还原