Unexpected transformation of spiro-3-cyanomethyl-3-methyl- 1,2,3,4,5,6-hexahydrobenzo[f]isoquin- olinium-1,2'-(1',2',3',4'-tetrahydro- naphthalen-1'-one) chloride to spiro- 3,4,5,6-tetrahydro-2H-benzo[h]chromene-2,2'-(tetrahydronaphthalen-1'-one)

Author： Soldatova S.   Soldatenkov A.   Kotsuba V.   Khrustalev V.  

Publisher： Springer Publishing Company

ISSN： 0009-3122

Source： Chemistry of Heterocyclic Compounds, Vol.46, Iss.1, 2010-05, pp. : 123-124

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