Zobrazeno 1 - 4
of 4
pro vyhledávání: '"P. L. Nilantha Lakshman"'
Autor:
S. Natarajan, Vijayaparthasarathi Vijayakumar, B. Palakshi Reddy, P. Indumathi, P. L. Nilantha Lakshman
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 9, Pp o2240-o2240 (2010)
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E: Structure Reports
In the molecular structure of the title compound, C22H27NO6, the dihydropyridine ring adopts a flattened boat conformation while the cyclohexenone ring is in an envelope conformation. In the crystal, molecules stack parallel to the crystallographic a
Autor:
Vijayaparthasarathi Vijayakumar, Jerad Suresh, P. Palakshi Reddy, T. Narasimhamurthy, P. L. Nilantha Lakshman
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp o363-o363 (2010)
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E: Structure Reports
In the title compound, C19H21Cl2NO4, the dihydropyridine ring adopts a flattened boat conformation. The dichlorophenyl ring is oriented almost perpendicular to the planar part of the dihydropyridine ring [dihedral angle = 89.1 (1)°]. An intramolecul
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp o296-o296 (2010)
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E: Structure Reports
The title compound, C14H18BrNO3, adopts an extended conformation, with all of the main-chain torsion angles associated with the ester and amino groups close to trans. In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bonds are ob
Publikováno v:
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E, Vol 69, Iss 1, Pp o111-o111 (2013)
Acta Crystallographica Section E, Vol 69, Iss 1, Pp o111-o111 (2013)
In the title compound, C25H25ClO2, the C ring adopts a chair conformation, while the B ring approximates a half-chair conformation. The five-membered ring D has a twist conformation on the C—C bond fused with the C ring. Aromatic rings A and E are