@article {45},
	title = {Enforcing periodic secondary structures in hybrid peptides: a novel hybrid foldamer containing periodic gamma-turn motifs},
	journal = {Journal of Organic Chemistry},
	volume = {72},
	number = {2},
	year = {2007},
	month = {JAN},
	pages = {636-639},
	publisher = {WILEY-V C H VERLAG GMBH},
	type = {Article},
	address = {PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY},
	abstract = {<p>{This note describes the design, synthesis, and conformational studies of a novel hybrid foldamer that adopts a definite compact, three-dimensional structure determined by a combined effect of the special conformational properties of the foldamer constituents. The striking feature of this de novo designed foldamer is its ability to display periodic gamma-turn conformations stabilized by intramolecular hydrogen bonds. Conformational investigations by single-crystal X-ray studies, solution-state NMR, and ab initio MO theory at the HF/6-31G*</p>},
	keywords = {ammonia-TPD, benzylation reaction, Ce-Al-MCM-41, Friedel-Crafts alkylation, pyridine-FrIR},
	issn = {0935-9648},
	doi = {10.1021/jo062032w},
	author = {Baruah, Pranjal K. and Sreedevi, N. K. and Gonnade, Rajesh G. and Ravindranathan, Sapna and Damodaran, Krishnan and Hofmann, Hans-Joerg and Sanjayan, Gangadhar J.}
}
@article { ISI:000304570000010,
	title = {Expanding the structural repertoire of beta/alpha Ant-Pro (anthranilic acid-proline) oligomers into gamma/alpha 2-Amb-Pro (2-aminomethyl benzoic acid-proline) oligomers},
	journal = {Tetrahedron},
	volume = {68},
	number = {23},
	year = {2012},
	month = {JUN},
	pages = {4399-4405},
	publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND},
	abstract = {<p>In this article, we report a novel class of heterogeneous synthetic oligomers featuring the conformationally constrained amino acid residues - 2-aminomethyl benzoic acid (2-Amb) and proline (Pro) in repeating sequences. Oligomers as large as hexadecamers featuring the conformationally restricted gamma/alpha 2-Amb-Pro motif have been assembled using solution-phase Boc strategy, following multi-step synthetic sequences starting from the commercially available O-toluic acid. EDC-mediated peptide coupling has been found to be optimum for the assembly of the relatively non-polar oligomers, which could be readily purified by the standard column chromatographic purification procedures. This study offers considerable prospects of expanding the structural repertoire of beta/alpha Ant-Pro motif, which has been described earlier to assume right-handed helical architecture displaying robust nine-membered-ring closed network of hydrogen-bonding interactions, into gamma/alpha 2-Amb-Pro motif. (C) 2012 Elsevier Ltd. All rights reserved.</p>},
	keywords = {Amino acids, Foldamer, Peptides, Proline, Synthetic oligomers},
	issn = {0040-4020},
	doi = {10.1016/j.tet.2012.02.006},
	author = {Ramesh, Veera V. E. and Priya, Gowri and Rajamohanan, P. R. and Hofmann, Hans-Joerg and Sanjayan, Gangadhar J.}
}
