Gold-catalyzed cycloisomerization of 1,6-diyne esters to 1H-cyclopenta[b]naphthalenes, cis-cyclopenten-2-yl δ-diketones, and bicyclo[3.2.0]hepta-1,5-dienes.
Authors of publication
Li, Dan; Rao, Weidong; Tay, Guan Liang; Ayers, Benjamin James; Chan, Philip Wai Hong
Journal of publication
The Journal of organic chemistry
Year of publication
2014
Journal volume
79
Journal issue
23
Pages of publication
11301 - 11315
a
9.296 ± 0.0005 Å
b
9.5612 ± 0.0006 Å
c
11.2173 ± 0.0006 Å
α
74.68 ± 0.003°
β
69.564 ± 0.003°
γ
65.582 ± 0.004°
Cell volume
842.25 ± 0.09 Å3
Cell temperature
296 ± 2 K
Ambient diffraction temperature
296 ± 2 K
Number of distinct elements
3
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.0677
Residual factor for significantly intense reflections
0.0492
Weighted residual factors for significantly intense reflections
0.1293
Weighted residual factors for all reflections included in the refinement
0.148
Goodness-of-fit parameter for all reflections included in the refinement
