Výsledky vyhledávání - "Gilbert H. Mackin"

Application of the Tethered Biginelli Reaction for Enantioselective Synthesis of Batzelladine Alkaloids. Absolute Configuration of the Tricyclic Guanidine Portion of Batzelladine B

Autor: Sylvie K. Ly, Alison S. Franklin, Gilbert H. Mackin, Larry E. Overman, A.J Shaka

Publikováno v: The Journal of Organic Chemistry. 64:1512-1519

Tethered Biginelli condensation of enantioenriched hexahydropyrrolopyrimidines 8 with beta-ketoesters provides efficient asymmetric access to tricyclic guanidines 9 having a syn relationship of the angular C2a and C8a hydrogens. This reaction was emp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d178ecc1024d8ab32881fd11253fd7b
https://doi.org/10.1021/jo981971o

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Phase-Sensitive Two-Dimensional HMQC and HMQC-TOCSY Spectra Obtained Using Double Pulsed-Field-Gradient Spin Echoes

Autor: Gilbert H. Mackin, A.J Shaka

Publikováno v: Journal of Magnetic Resonance, Series A. 118:247-255

A new and promising method for recording phase-sensitive HMQC and HMQC-TOCSY spectra of molecules with natural-abundance carbon-13 isotopes is described. It avoids phase modulation of the NMR signals obtained with conventional coherence-transfer path

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbc01494019a48dafddfe377e574271e
https://doi.org/10.1006/jmra.1996.0033

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ChemInform Abstract: Design, Synthesis, and Study of Artificial β-Sheets

Autor: I. Q. Lee, James S. Nowick, J. W. Ziller, A.J Shaka, Gilbert H. Mackin, Mason Pairish, Eric M. Smith

Publikováno v: ChemInform. 28

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c6cfb4a7b6c82f980588da0c6f90038
https://doi.org/10.1002/chin.199748329

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ChemInform Abstract: Application of the Tethered Biginelli Reaction for Enantioselective Synthesis of Batzelladine Alkaloids. Absolute Configuration of the Tricyclic Guanidine Portion of Batzelladine B

Autor: A.J Shaka, Sylvie K. Ly, Gilbert H. Mackin, Larry E. Overman, Alison S. Franklin

Publikováno v: ChemInform. 30

Tethered Biginelli condensation of enantioenriched hexahydropyrrolopyrimidines 8 with β-ketoesters provides efficient asymmetric access to tricyclic guanidines 9 having a syn relationship of the angular C2a and C8a hydrogens. This reaction was emplo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a8f229240693ae4c3d590a727c77017
https://doi.org/10.1002/chin.199929206

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An Artificial β-Sheet Comprising a Molecular Scaffold, a β-Strand Mimic, and a Peptide Strand1

Autor: James S. Nowick, Darren L. Holmes, Eric M. Smith, A.J Shaka, Gilbert H. Mackin, Glenn Noronha

Publikováno v: Journal of the American Chemical Society. 118:2764-2765

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::adb3756adaf909b15d546fed8bfbd69f
https://doi.org/10.1021/ja953334a

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