TY - JOUR
T1 - Structure of 7-Amino-5-bromo-4-methyl-2-oxo-l,2,3,4-tetrahydro-l,6- naphthyridine-8-carbonitrile Monohydrate
AU - De AndéRez, D. Gómez
AU - Helliwell, Ano J.R.
AU - Dodson, E. J.
AU - Piniella, J. F.
AU - Germain, G.
AU - Alvarez-Larena, A.
AU - Teixido, J.
AU - Victory, P.
PY - 1992
Y1 - 1992
N2 - C10H9BrN40.H20, Mr=299.13, monoclinic, C2/c, α=21.938(2), b=16.003(1), c = 6-847 (1) Å,β = 98.32 (1) °, V= 2378.5 A 3, Z = 8, Dm = 1-71, Dx = 1.670 g cm -3, λ(Mo Kα) = 0.71069 A, = 33.57 cm-1, F(000) Å μ= 1200, room temperature, R = 0.053 for 1379 observed reflections. The X-ray diffraction study shows that the compound obtained in the cyclization of 5-cyano-6-(dicyanomethylene)-4- methyl-2-piperidone in HBr/dioxane is the title compound.
AB - C10H9BrN40.H20, Mr=299.13, monoclinic, C2/c, α=21.938(2), b=16.003(1), c = 6-847 (1) Å,β = 98.32 (1) °, V= 2378.5 A 3, Z = 8, Dm = 1-71, Dx = 1.670 g cm -3, λ(Mo Kα) = 0.71069 A, = 33.57 cm-1, F(000) Å μ= 1200, room temperature, R = 0.053 for 1379 observed reflections. The X-ray diffraction study shows that the compound obtained in the cyclization of 5-cyano-6-(dicyanomethylene)-4- methyl-2-piperidone in HBr/dioxane is the title compound.
UR - http://www.scopus.com/inward/record.url?scp=0000817488&partnerID=8YFLogxK
U2 - 10.1107/S0108270191007175
DO - 10.1107/S0108270191007175
M3 - Article
AN - SCOPUS:0000817488
SN - 0108-2701
VL - 48
SP - 104
EP - 106
JO - Acta Crystallographica Section C
JF - Acta Crystallographica Section C
IS - 1
ER -