Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Antony Bigot"'
Autor:
Audrey Bendelac, Françoise Benedetti, Valerie Doublet-Decabras, Rachel Lokovi, François Decalogne, Antony Bigot
Publikováno v:
Organic Process Research & Development. 26:2145-2154
Publikováno v:
Organic Letters. 22:5157-5162
Piperazines are privileged scaffolds in medicinal chemistry. Disclosed herein is a visible-light-promoted decarboxylative annulation protocol between a glycine-based diamine and various aldehydes to access 2-aryl, 2-heteroaryl, as well as 2-alkyl pip
Autor:
Francoise Benedetti, Marc-Antoine Perrin, Franck Chouteau, Sebastien Bosc, Antony Bigot, Nicolas Champion
Publikováno v:
Organic Process Research & Development. 24:762-768
(+)-Oxo-tomaymycin, a naturally occurring substance of the pyrrolo-1,4-benzodiazepine family, was synthesized using a short and efficient route. The key construction of the seven-membered ring by a...
Autor:
Robert Ely, Paul Richardson, Andrei Zlota, Wenyi Zhao, Antonio Ramirez, Dongbo Zhao, Sylvain Guizzetti, Arjun Raghuraman, James A. Schwindeman, Antony Bigot, John Knight
Publikováno v:
Organic Process Research & Development. 20:105-122
Autor:
Sophie Canova, Serge Mignani, Antony Bigot, Janine Cossy, Véronique Bellosta, Patrick Mailliet
Publikováno v:
Organic Letters. 9:145-148
[structure: see text] Hsp90 has recently emerged as a promising biological target for treatment of cancer. Herbimycin A and other members of the benzoquinoid ansamycin class of natural products are known to inhibit Hsp90 activity. The total synthesis
Publikováno v:
Organic Letters. 8:2091-2094
[reaction: see text] Treatment of beta,gamma-unsaturated monoprotected 1,2-diols with diethylaminosulfur trifluoride (DAST) allows the stereoselective formation of beta,gamma-unsaturated aldehydes in good yields and with a good transfer of chirality.
Publikováno v:
Tetrahedron Letters. 41:4573-4577
An efficient synthesis of K-13 (I), a non-competitive inhibitor of ACE I with an endo biaryl ether bond, is described. The key cycloetherification reaction of linear tripeptide II gave a 17-membered macrocycle in quant. yield. [on SciFinder (R)]
Publikováno v:
Angewandte Chemie International Edition. 39:1093-1096
Publikováno v:
Angewandte Chemie. 112:1135-1138
Publikováno v:
The Journal of Organic Chemistry. 64:6283-6296
Details of efficient syntheses of cycloisodityrosine I (R = OMe, R1 = H, R2 = R3= Me, R4 = H) and a concise total synthesis of RA-VII were described. An intramol. SNAr-based cycloetherification reaction was employed as the key ring-closure step for c