Synthetic transformation of higher terpenoids 31.* Synthesis of 1,2,3triazolyl-containing furan labdanoids and studies of their cytotoxic activity

Article abstract of DOI:10.1007/s11172-013-0297-5

16-(1-R-1,2,3-Triazol-4-ylethyl), 16-(1-R-1,2,3-triazol-4-ylmethoxymethyl), and 16-{2-(1-R-1,2,3triazol4yl)-1-[(1-R-1,2,3-triazol-4-ylmethoxy)ethyl]} substituted deriva tives of methyl lambertianate were synthesized by 1,3-cycloaddition of labdanoid alkyn