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3,6,8-Tribromo-7-ethyl-amino-4-methyl-2H-chromen-2-one.

ABSTRACT: In the title mol-ecule, C(12)H(10)Br(3)NO(2), the 2H-chromen ring is essentially planar (r.m.s. deviation = 0.022 Å) with the ethyl-amino group oriented at 13.9 (5)° with respect to the ring. The mol-ecular structure is stabilized by intra-molecular N-H⋯Br and C-H⋯Br interactions.

SUBMITTER: Zhang T

PROVIDER: S-EPMC3343978 | biostudies-literature |

REPOSITORIES: biostudies-literature

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3,6-Dibromo-7-ethyl-amino-4-methyl-2H-chromen-2-one.

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Project description:The structure of the title coumarin derivative, C(11)H(9)BrO(3), is stabilized by weak inter-molecular C-H?O hydrogen bonds.

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