New Synthesis of 1,2-Thiazetidines of anti- and syn-9,9'-Bibenzonorbornenylidenes
New Synthesis of 1,2-Thiazetidines of anti- and syn-9,9'-Bibenzonorbornenylidenes
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反式和顺式 9,9-联苯降冰片亚烯的 1,2-噻氮杂环丁烷的新合成
DOI:
10.1246/cl.2008.1234
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发表时间:
2008
影响因子:
1.6
通讯作者:
NakayamaJuzo
中科院分区:
文献类型:
--
作者:
SugiharaYoshiaki;TakedaKen;Zhaojin;AoyamaYui;OkudaHarunori;NakayamaJuzo
1,2-Thiazetidines 2 and 3 were synthesized by the reactions of anti- and syn-9,9'-bibenzonorbomenylidenes with TsNSO, followed by deimination with SmI 2 . Heating 2 and 3 neat produced a mixture containing aziridines, thiiranes, and alkenes.