文献类型：期刊文献

英文题名：Synthesis of stable isotopically labelled 3-methylfuran-2(5H)-one and the corresponding strigolactones

作者：Cheng, Yun[1];Ding, Wen-hui[1];Long, Qin[1];Zhao, Min[1];Yang, Jun[2];Li, Xiao-qiang[2]

机构：[1]E China Univ Sci & Technol, Inst Appl Chem, Shanghai 200237, Peoples R China;[2]Chinese Acad Sci, Shanghai Inst Organ Chem, Ctr Adv Mat, Shanghai 200032, Peoples R China

年份：2015

卷号：58

期号：9

起止页码：355

外文期刊名：JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS

收录：;EI(收录号：20233214500425);WOS:【SCI-EXPANDED(收录号:WOS:000358864600001)】；

基金：This research was supported by the National Science Foundation of China (No. 91017006, 20802088 and 90917017).

语种：英文

外文关键词：isotope; 3-methylfuran-2(5H)-one; 5-deoxystrigol; strigolactone

摘要：Conventional synthetic procedures of strigolactones (SLs) involve the independent synthesis of ring ABC and ring D, followed by a coupling of the two fragments. Here we prepared three kinds of stable, isotopically labelled D-ring analogues productively using a facile protocol. Then, a coupling of the D-rings to ring ABC produced three isotope-labelled SL derivatives. Moreover, (+)-D-3-2-epi-1A and (-)-ent-D-3-2-epi-1A with high enantiomeric purity were obtained via chiral resolution.