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Communication | Regular issue | Vol 23, No. 5, 1985, pp.1123-1126
Published online, 1st January, 1970
DOI: 10.3987/R-1985-05-1123
1,3-Dipolar Cycloadditions of Nitrile Imines with Aldazines

Dipak Prajapati, Jagir Singh Sandhu,* Tetsuji Kametani, Hiromasa Nagase, Ken-ichi Kawai, and Toshio Honda

*Division of Drug and Pharmaceutical Chemistry, Regional Research Laboratory, Jorhat 785 006, Assam, India


C-Acetyl and C-ethoxycarbonyl nitrile imines reacted with various aldazines and yielded 1,3-dipolar cycloadducts (3) in good yields. Their structures were fully established with the help of spectral analyses and finally structure (3a) was confirmed by X-ray crystallography.