文献类型：期刊文献

英文题名：The green approaches for the synthesis of N-dehydroabietic alpha-aminophosphonates

作者：Rao, Xiaoping[1] Song, Zhanqian[1] Yao, Xujie[1] Gao, Hong[1] Ye, Baihui[1]

第一作者：饶小平

通信作者：Song, ZQ[1]

机构：[1]Chinese Acad Forestry, Inst Chem Ind Forest Prod, Nanjing 210042, Peoples R China

年份：2008

卷号：22

期号：10

起止页码：890-895

外文期刊名：NATURAL PRODUCT RESEARCH

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000257581600010)】；

语种：英文

外文关键词：N-dehydroabietic; aminoarylmethylphosphonates; solvent-free

摘要：Three kinds of O,O-diethyl N-dehydroabietic aminoarylmethylphosphonates were synthesized from natural product derivatives by two steps of solvent-free reactions through imines intermediates and their structures were characterized by IR, H-1 NMR and P-31 NMR spectroscopy. The solvent-free reactions afforded good yields of N-dehydroabietic imines and -aminophosphonates although the strong space block of dehydroabietylamine to amino group. The green approaches resulted negligible waste and the reactions were environment friendly without using noxious solvents.