@article{oai:repo.qst.go.jp:00045257,
 author = {Kato, Koichi and et.al and 加藤 孝一},
 issue = {41},
 journal = {Tetrahedron Letters},
 month = {Oct},
 pages = {5837--5839},
 title = {Asymmetric nitroaldol reaction using nitromethane labeled with 11C},
 volume = {49},
 year = {2008}
}