DOIAbstract
The crystal structure of the title compound, C11H7BrO3, has been determined using 1549 observed reflections with I > 2.5σ(I). The coumarin moiety is planar and makes a dihedral angle of 6.6 (4)° with the mean plane of the acetyl group attached to C(3). The molecules adopt the S-cis configuration in the crystal and are linked by weak C-H⋯O interactions
Extracted data
Topics
Related items
- A. K. Bauri
- Sabine Foro
- A. F. M. Mustafizur Rahman
The title compound, C14H13BrO3 [systematic name: rac-(9S,10R)-9-bromo-10-hydroxy-8,8-dimethyl-9,10-d...
- Weijie Li
- Yongmei Xiao
- Jinwei Yuan
- Liangru Yang
- Pu Mao
In the title compound, C17H12O4, the dihedral angle between the coumarin ring system (r.m.s. deviati...
- H. Nagarajaiah
- K. B. Puttaraju
- K. Shivashankar
- Noor Shahina Begum
- Mo K Radiation
- Bruker Smart
- Apex Ccd
R factor = 0.041; wR factor = 0.107; data-to-parameter ratio = 19.0. In the crystal structure of the...
- Chopra, D
- Venugopala, KN
- Rao, GK
- Row, TNG
he molecular structure of the title compound, C11H6Br2O3, contains a planar coumarin ring system whi...
- Chopra, Deepak
- Venugopala, KN
- Rao, GK
In the title compound, $C_{11}H_5Br_3O_3$, the coumarin group is planar [maximum deviation from the ...
- H. C. Devarajegowda
- A P. A. Suchetan
- B H. T. Srinivasa
- S. Sreenivasad
- B. S. Palakshamurthya
- Mo K Radiation
In the title compound, C16H9BrO4, the coumarin ring system is approximately planar, with an r.m.s de...
- Ting Zhang
- Huai-jie Xing
- Chun-bao Miao
- Xiao-qiang Sun
- Hai-tao Xi
In title compound, C12H11Br2NO2, the coumarin ring system is almost planar, the two rings being incl...
- Ameni Brahmia
- Afef Ghouili
- Rached Ben Hassen
The title compound, C11H6Br2O4, is a new coumarin derivative obtained from the reaction of 3-acetyl-...
- H. C. Devarajegowda
- P. A. Suchetan
- H. T. Srinivasa
- S. Sreenivasa
- B. S. Palakshamurthy
In the title compound, C16H9BrO4, the coumarin ring system is approximately planar, with an r.m.s de...
- Chopra, D
- Venugopal, KN
- Jayashree, BS
- Row, Guru TN
In the title compound, $C_{11}H_{7}ClO_{3}$, the coumarin system is planar and makes a dihedral angl...
- Devarajegowda, H.C.
- Suchetan, P.A.
- Sreenivasa, S.
- Srinivasa, H.T.
- Palakshamurthy, B.S.
Restricted Access.In the title compound, C16H9BrO4, the coumarin ring system is approximately planar...
- Yi Cao
- Wenpeng Mai
- Jinwei Yuan
In the title compound, C19H14O5, the dihedral angle between the coumarin ring system (r.m.s. deviati...
- Vasudevan, .
- Krishnagiri, T.
- Puttaraja, .
- Manohar, K.V.
The title compd. is monoclinic, space group P21/n, with a 21.555(2), b 4.229(2), c 10.784(1) Å, an...
- Triclinic P
- Mo K Radiation
R factor = 0.031; wR factor = 0.097; data-to-parameter ratio = 14.5. In title compound, C12H11Br2NO2...
- Devarajegowda, H.C.
- Suchetan, P.A.
- Sreenivasa, S.
- Srinivasa, H.T.
- Palakshamurthy, B.S.
Open AccessIn the title compound, C16H9BrO4, the coumarin ring system is approximately planar, with ...
- A. K. Bauri
- Sabine Foro
- A. F. M. Mustafizur Rahman
The title compound, C14H13BrO3 [systematic name: rac-(9S,10R)-9-bromo-10-hydroxy-8,8-dimethyl-9,10-d...
- Weijie Li
- Yongmei Xiao
- Jinwei Yuan
- Liangru Yang
- Pu Mao
In the title compound, C17H12O4, the dihedral angle between the coumarin ring system (r.m.s. deviati...
- H. Nagarajaiah
- K. B. Puttaraju
- K. Shivashankar
- Noor Shahina Begum
- Mo K Radiation
- Bruker Smart
- Apex Ccd
R factor = 0.041; wR factor = 0.107; data-to-parameter ratio = 19.0. In the crystal structure of the...
- Chopra, D
- Venugopala, KN
- Rao, GK
- Row, TNG
he molecular structure of the title compound, C11H6Br2O3, contains a planar coumarin ring system whi...
- Chopra, Deepak
- Venugopala, KN
- Rao, GK
In the title compound, $C_{11}H_5Br_3O_3$, the coumarin group is planar [maximum deviation from the ...
- H. C. Devarajegowda
- A P. A. Suchetan
- B H. T. Srinivasa
- S. Sreenivasad
- B. S. Palakshamurthya
- Mo K Radiation
In the title compound, C16H9BrO4, the coumarin ring system is approximately planar, with an r.m.s de...
- Ting Zhang
- Huai-jie Xing
- Chun-bao Miao
- Xiao-qiang Sun
- Hai-tao Xi
In title compound, C12H11Br2NO2, the coumarin ring system is almost planar, the two rings being incl...
- Ameni Brahmia
- Afef Ghouili
- Rached Ben Hassen
The title compound, C11H6Br2O4, is a new coumarin derivative obtained from the reaction of 3-acetyl-...
- H. C. Devarajegowda
- P. A. Suchetan
- H. T. Srinivasa
- S. Sreenivasa
- B. S. Palakshamurthy
In the title compound, C16H9BrO4, the coumarin ring system is approximately planar, with an r.m.s de...
- Chopra, D
- Venugopal, KN
- Jayashree, BS
- Row, Guru TN
In the title compound, $C_{11}H_{7}ClO_{3}$, the coumarin system is planar and makes a dihedral angl...
- Devarajegowda, H.C.
- Suchetan, P.A.
- Sreenivasa, S.
- Srinivasa, H.T.
- Palakshamurthy, B.S.
Restricted Access.In the title compound, C16H9BrO4, the coumarin ring system is approximately planar...
- Yi Cao
- Wenpeng Mai
- Jinwei Yuan
In the title compound, C19H14O5, the dihedral angle between the coumarin ring system (r.m.s. deviati...
- Vasudevan, .
- Krishnagiri, T.
- Puttaraja, .
- Manohar, K.V.
The title compd. is monoclinic, space group P21/n, with a 21.555(2), b 4.229(2), c 10.784(1) Å, an...
- Triclinic P
- Mo K Radiation
R factor = 0.031; wR factor = 0.097; data-to-parameter ratio = 14.5. In title compound, C12H11Br2NO2...
- Devarajegowda, H.C.
- Suchetan, P.A.
- Sreenivasa, S.
- Srinivasa, H.T.
- Palakshamurthy, B.S.
Open AccessIn the title compound, C16H9BrO4, the coumarin ring system is approximately planar, with ...
- A. K. Bauri
- Sabine Foro
- A. F. M. Mustafizur Rahman
The title compound, C14H13BrO3 [systematic name: rac-(9S,10R)-9-bromo-10-hydroxy-8,8-dimethyl-9,10-d...
- Weijie Li
- Yongmei Xiao
- Jinwei Yuan
- Liangru Yang
- Pu Mao
In the title compound, C17H12O4, the dihedral angle between the coumarin ring system (r.m.s. deviati...
- H. Nagarajaiah
- K. B. Puttaraju
- K. Shivashankar
- Noor Shahina Begum
- Mo K Radiation
- Bruker Smart
- Apex Ccd
R factor = 0.041; wR factor = 0.107; data-to-parameter ratio = 19.0. In the crystal structure of the...