@Article{Zheng2007,
author="Jian-Feng Zheng and Wen Chen and Su-Yu Huang and Jian-Liang Ye and Pei-Qiang Huang",
title="A divergent asymmetric approach to aza-spiropyran derivative and (1S,8aR)-1-hydroxyindolizidine",
journal="Beilstein Journal of Organic Chemistry",
year="2007",
volume="3",
pages="41",
issn="1860-5397",
doi="10.1186/1860-5397-3-41",
copyright="Zheng et al; licensee Beilstein-Institut",
publisher="Beilstein-Institut",
URL="https://doi.org/10.1186/1860-5397-3-41",
}