Synthesis and structure of (7a RS)-4-chloro-6-(4-methyl-phen-yl)-6,7,7a,8-tetra-hydro-5 H-indeno-[5,6- b]furan-5-one, a fused-ring system arising from a new variant of the IMDAV reaction
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The asymmetric unit of the title com-pound, C17H14ClNO2, contains two mol-ecules, a and b, where the hydro-benzene and pyrrole rings are in screw-boat and half-chair conformations, respectively. In the crystal, C-H⋯O and C-H⋯Cl hy-dro-gen bonds link the mol-... ...
