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Updated: Jun 5, 2026
![Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F60786.jpg&w=3840&q=50)
Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
4-(4-Chloro-phen-yl)-5-[1-(4-chloro-phenyl)-2-methyl-2-nitro-prop-yl]-1,2,3-selenadiazole
Abstract:
In the title compound, C(18)H(15)Cl(2)N(3)O(2)Se, the selenadiazole ring makes dihedral angles of 49.87 (3) and 55.70 (3)° with the two benzene rings. The dihedral angle between the two benzene rings is 11.90 (5)°. In the crystal structure, intra-molecular C-H⋯O and C-H⋯Se inter-actions and inter-molecular C-H⋯O, C-H⋯Cl and C-H⋯N inter-actions are observed.
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