Abstract

The reaction of maleopimaric and dihydroquinopimaric acid chlorides with potassium thiocyanate gave the corresponding acyl isothiocyanates which were treated with primary amines and L-amino acid methyl esters to afford new diterpenoid thiourea derivatives.

中文翻译：

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马来海松酸和二氢喹海松酸异硫氰酸酯衍生物的合成与改性

摘要

马来海松酸和二氢喹海松酰氯与硫氰酸钾反应得到相应的酰基异硫氰酸酯，再用伯胺和L-氨基酸甲酯处理得到新的二萜硫脲衍生物。