ChemInform Abstract: Synthesis of Dinitrogen-Fused Spirocyclic Heterocycles via Organocatalytic 1,3-Dipolar Cycloaddition of 2-Arylidene-1,3-indandiones and an Azomethine Imine.
2014 ◽
Vol 55
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pp. 3064-3069
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2019 ◽
1980 ◽
Vol 19
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pp. 906-907
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Vol 5
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pp. 477-480
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