title: 4-[4-Eth-oxy-carbonyl-5-(3,4-methyl-ene-dioxy-phen-yl)-3-oxocyclo-hex-1-en-1-yl]-3-phenyl-sydnone.
abstract: In the title compound {systematic name: 4-[4-eth-oxy-carbonyl-5-(3,4-methyl-ene-dioxy-phen-yl)-3-oxocyclo-hex-1-en-1-yl]-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate}, C(24)H(20)N(2)O(7), the cyclo-hexene and dioxole rings adopt envelope conformations. The sydnone ring and the attached phenyl ring form a dihedral angle of 79.0 (1)°. In the mol-ecular structure, a C-H⋯O hydrogen bond generates an S(6) ring and a C-H⋯π inter-action involving the phenyl ring is observed. In the crystal structure, mol-ecules are linked into a ribbon-like structure along the a axis by C-H⋯O hydrogen bonds.
authors: Hoong-Kun
authors: HK
authors: Fun
authors: Wan-Sin
authors: WS
authors: Loh
authors: Nithinchandra
authors: Balakrishna
authors: B
authors: Kalluraya
authors: Suresh P
authors: SP
authors: Nayak
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