New research progress on 503-29-7 in 2021. As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 503-29-7, Name is Azetidine, formurla is C3H7N. In a document, author is TARI, LW, introducing its new discovery. Application In Synthesis of Azetidine.
C13H12N2OS, M(r) = 244.31, monoclinic, P2(1)/a, a = 7.743 (2), b = 12.430 (5), c = 12.776 (5) angstrom, beta = 90.52 (3)-degrees, V = 1229.6 (7) angstrom 3, Z = 4, D(x) = 1.32 Mg m-3, lambda(Mo K-alpha) = 0.71069 angstrom, graphite monochromator, mu = 0.236 mm-1, F(000) = 512, T = 295 K, R = 0.040, wR = 0.049 for 2958 independent reflections collected. This is only the third example of a crystal structure containing a 2,1-benzisothiazole ring system. Bond lengths in the isothiazole ring of the title compound suggest much less double-bond character than observed in the other two known structures. The molecule is essentially planar and packs in the crystal with the benzisothiazole rings stacked in the [100] direction.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. In my other articles, you can also check out more blogs about 503-29-7. Application In Synthesis of Azetidine.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com