These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
7. Efficient synthesis of trifluoromethyl and related trisubstituted alkene dipeptide isosteres by palladium-catalyzed carbonylation of amino acid derived allylic carbonates. Inokuchi E; Narumi T; Niida A; Kobayashi K; Tomita K; Oishi S; Ohno H; Fujii N J Org Chem; 2008 May; 73(10):3942-5. PubMed ID: 18412390 [TBL] [Abstract][Full Text] [Related]
8. Diastereoselective synthesis of new psi[(E)-CH=CMe]- and psi[(Z)-CH=CMe]-type alkene dipeptide isosteres by organocopper reagents and application to conformationally restricted cyclic RGD peptidomimetics. Oishi S; Kamano T; Niida A; Odagaki Y; Hamanaka N; Yamamoto M; Ajito K; Tamamura H; Otaka A; Fujii N J Org Chem; 2002 Aug; 67(17):6162-73. PubMed ID: 12182657 [TBL] [Abstract][Full Text] [Related]
9. Amino-zinc-enolate carbometalation reactions: application to ring closure of terminally substituted olefin for the asymmetric synthesis of cis- and trans-3-prolinoleucine. Karoyan P; Quancard J; Vaissermann J; Chassaing G J Org Chem; 2003 Mar; 68(6):2256-65. PubMed ID: 12636389 [TBL] [Abstract][Full Text] [Related]
10. Conformational preferences and cis-trans isomerization of azaproline residue. Kang YK; Byun BJ J Phys Chem B; 2007 May; 111(19):5377-85. PubMed ID: 17439267 [TBL] [Abstract][Full Text] [Related]
11. Stereoselective synthesis of [L-Arg-L/D-3-(2-naphthyl)alanine]-type (E)-alkene dipeptide isosteres and its application to the synthesis and biological evaluation of pseudopeptide analogues of the CXCR4 antagonist FC131. Tamamura H; Hiramatsu K; Ueda S; Wang Z; Kusano S; Terakubo S; Trent JO; Peiper SC; Yamamoto N; Nakashima H; Otaka A; Fujii N J Med Chem; 2005 Jan; 48(2):380-91. PubMed ID: 15658852 [TBL] [Abstract][Full Text] [Related]
12. Synthesis and conformational analysis of cyclic analogues of inverse gamma-turns. Kaewpet M; Odell B; King MA; Banerji B; Schofield CJ; Claridge TD Org Biomol Chem; 2008 Oct; 6(19):3476-85. PubMed ID: 19082148 [TBL] [Abstract][Full Text] [Related]
13. Influence of N-terminal residue stereochemistry on the prolyl amide geometry and the conformation of 5-tert-butylproline type VI beta-turn mimics. Halab L; Lubell WD J Pept Sci; 2001 Feb; 7(2):92-104. PubMed ID: 11277501 [TBL] [Abstract][Full Text] [Related]
14. Solid-phase synthesis of bicyclic dipeptide mimetics by intramolecular cyclization of alcohols, thiols, amines, and amides with N-acyliminium intermediates. Nielsen TE; Le Quement S; Meldal M Org Lett; 2005 Aug; 7(17):3601-4. PubMed ID: 16092829 [TBL] [Abstract][Full Text] [Related]
15. SmI2-mediated reduction of gamma,gamma-difluoro-alpha,beta-enoates with application to the synthesis of functionalized (Z)-fluoroalkene-type dipeptide isosteres. Otaka A; Watanabe J; Yukimasa A; Sasaki Y; Watanabe H; Kinoshita T; Oishi S; Tamamura H; Fujii N J Org Chem; 2004 Mar; 69(5):1634-45. PubMed ID: 14987023 [TBL] [Abstract][Full Text] [Related]
16. Cis-trans proline isomerization effects on collagen triple-helix stability are limited. Dai N; Etzkorn FA J Am Chem Soc; 2009 Sep; 131(38):13728-32. PubMed ID: 19725497 [TBL] [Abstract][Full Text] [Related]
17. Taking control of P1, P1' and double bond stereochemistry in the synthesis of Phe-Phe (E)-alkene amide isostere dipeptidomimetics. Wiktelius D; Luthman K Org Biomol Chem; 2007 Feb; 5(4):603-5. PubMed ID: 17285166 [TBL] [Abstract][Full Text] [Related]