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Article: Studies from Erciyes University in the area of crystallography described.
- Article from:
- Journal of Technology
- Article date:
- August 4, 2009
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"The title compound, C33H29N3O5, was synthesized by the reaction of racemic trans-2-benzyl-3-(2-furyl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid, l-tryptophan methyl ester and diisopropylcarbodiimide in dry dichloromethane. The furan ring is disordered over two positions in a 0.859 (14):0.141 (14) ratio," scientists in Kayseri, Turkey report.
"In the 1,2,3,4-tetrahydroisoquinoline ring system, the heterocyclic ring is not planar, with puckering parameters Q(T) = 0.448 (2) angstrom, theta = 64.9 (3) and phi = 268.3 (3)degrees. The crystal is extended into a three-dimensional supramolecular architecture through intermolecular N-H center dot center dot ...