DOI: 10.1515/ncrs-2026-0395 ISSN: 1433-7266

Crystal structure of ( E )-4-(( E )-3-(2-chlorophenyl)allylidene)-6,8-dimethoxy-3,4-dihydrobenzo[ b ]oxepin-5

Rui Xu, Yu-Hao Miao, Gui-Ge Hou

Abstract

C 21 H 19 ClO 4 , monoclinic, P 2 1 / c (no. 14), a  = 16.8258(3) Å, b  = 6.8557(1) Å, c  = 15.5723(3) Å, β = 93.710(2)°, V  = 1792.54(5) Å 3 , Z  = 4, R gt ( F ) = 0.0433, w R ref ( F 2 ) = 0.1219, T = 293 K.

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