Abstract
The reaction of lithiated 1,1-dimethylallene with isopropyl isothiocyanate gives 3a,4,5,5a-tetrahydro-4,4,5a-trimethyl-2-methylthio-3H-cyclobuta[b]pyrrole resulting from cyclization of the intermediate 2,7-dimethyl-4-methylthio-3-azaocta-2,4,6-triene.
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References
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 865–867, April, 1997.
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Brandsma, L., Nedolya, N.A., van der Kerk, A.C.T.H.M. et al. An unexpected pathway of the reaction of lithiated 1,1-dimethylallene with isopropyl isothiocyanate. Russ Chem Bull 46, 832–833 (1997). https://doi.org/10.1007/BF02495225
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DOI: https://doi.org/10.1007/BF02495225