Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Uendel G. Barreiros"'
Autor:
Marcelo Cardoso Branco, Maria Teresa do Prado Gambardella, Uendel G. Barreiros, M. L. A. A. Vasconcellos, Oduvaldo F Ramos, Marcelo B. Ribeiro, Mauro L. Mellão
Publikováno v:
Synthetic Communications. 28:4077-4085
New alcohols 3d, 3e and 3f were efficiently prepared in enantiopure form (2 steps, 50–58%), from available 1-(R)-(+)-camphor 1. The absolute configurations were assigned by NMR and relative X-ray crystallographic analysis.
Autor:
Marcelo Cardoso Branco, Maria Teresa do Prado Gambardella, M. L. A. A. Vasconcellos, M. Ribeiro, Uendel G. Barreiros, O. F. Ramos, Mauro L. Mellão
Publikováno v:
ChemInform. 30
Autor:
Mário L. A. A. Vasconcellos, Uendel G. Barreiros, Marcelo Cardoso Branco, Maria Teresa do Prado Gambardella
Publikováno v:
ChemInform. 30
Autor:
Uendel G. Barreiros, Marcelo Cardoso Branco, M. T. do P. Gambardella, M. L. A. A. Vasconcellos
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 55:1295-1297
Camphor chiral derivatives have proven to be very powerful chiral adjuvants in organic synthesis. The absolute molecular configuration of the title compound, C 15 H 22 O 3 , has been determined due to the chiral character of the (1R)-(+)-camphor. An