Crystal and Molecular Structure of Tosyl Pyrrolidine‐2‐Methanol (C₁₂H₁₇SO₃N)

Abstract

C12H17SO3N, Mr = 255.33, Orthorhombic, P212121, a = 11.703(1) Å, b = 14.797(3) Å, c = 14.971(2) Å, V = 2592.52 Å3, Z = 8, Dm = 1.309 Mgm−3, Dc = 1.308 Mgm−3, mμ = 21.57 cm−1, F(000) = 1088, T = 290 K, final R = 0.080 for 2416 unique reflections. There are two crystallographically independent molecules in the unit cell of the title compound.

2-Bromo-N-(p-toluenesulfonyl)pyrrole

“…The bonding parameters of (I) ( Fig. 1) are very similar to those of related tosylpyrroles (Abell et al, 1998), pyrrolidines (Sambyal et al, 1995;Gupta et al, 1995), and other related sulfonylamides (Ohwada et al, 1998). As opposed to the majority of the latter, the bonding about the N atom is nearly planar with a bond angle sum of 358.4 , while the average value for 349 sulfonylamides was found to be 352.4 (Ohwada et al, 1998).…”