136353-21-4Relevant articles and documents
Stereochemistry of Cycloadducts from 3,4-Dihydro-6,7-dimethoxyisoquinoline Ylide and Olefins
Janke, Frank,Himmelreich, Uwe,Toth, Gabor,Tischer, Thomas,Kadas, Istvan,et al.
, p. 867 - 873 (2007/10/02)
Cycloaddition of 2-methoxycarbonylmethyl-3,4-dihydro-6,7-dimethoxyisoquinolinium ylide with various E-substituted olefin type dipolarophiles gave products 10b-H, 1-H, 2-H and 3-H α,α,β,β-relative configuration with one exception.Relative configuration of