Crystal Structure of 1'-(prop-2-yn-1-yl)-1,4-dihydrospiro[benzo[<i>d</i>][1,3]oxazine-2,3'-indolin]-2'-one

Id2240870
Chemical name1'-(prop-2-yn-1-yl)-1,4-dihydrospiro[benzo[<i>d</i>][1,3]oxazine-2,3'-indolin]-2'-one
a (Å)5.5571(3)
b (Å)8.5404(4)
c (Å)15.4542(9)
α (°)85.884(3)
β (°)86.814(3)
γ (°)74.125(3)
V (Å3)703.17(7)
Space groupP -1
Temperature (K)293(2)
Rint0.0406
Publication: Acta Crystallographica Section E (2015) 71, 7 o510-o511