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Paper | Regular issue | Vol 45, No. 12, 1997, pp.2381-2384
Published online, 1st January, 1970
DOI: 10.3987/COM-97-7951
Low-Valent Titanium Induced Reductive Cyclization of Isothiocyanates to Indole Derivatives

Jing Li, Da-qing Shi, and Wei-xing Chen*

*Deaprtment of Chemistry, Nanjing University, Nanjing 210093, China


Reductive cyclization of aryl isothiocyanates (1) induced by titanium tetrachloride - zinc provides a synthesis of substituted indol-2-carbothioamides (2).