Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Abdelhadi Boussoufi"'
Publikováno v:
Tetrahedron. 50:12609-12624
We report here a new widely useful and applicable preparation of functionalised 6H-1,3-thiazinic cycloadducts, versatile key intermediates in the total multistep syntheses of 7-methoxycephems (as analogues of 7-methoxycephalosporins).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0c6367509e98adecf0ba5f540163a94
https://doi.org/10.1016/s0040-4020(01)89394-7
https://doi.org/10.1016/s0040-4020(01)89394-7
Publikováno v:
ChemInform. 26
We report here a new widely useful and applicable preparation of functionalised 6H-1,3-thiazinic cycloadducts, versatile key intermediates in the total multistep syntheses of 7-methoxycephems (as analogues of 7-methoxycephalosporins).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1282902fc653289f9c477690133b1fa6
https://doi.org/10.1002/chin.199515295
https://doi.org/10.1002/chin.199515295
Publikováno v:
Tetrahedron: Asymmetry. 2:157-164
The synthesis and the resolution of α-methoxy α-(2'-thiazinyl)glycinate diasteroisomers, using (S)-(-)-ethy lactate as a resolving reagent, is described. The X-ray crystal structure of a pure diastereoisomer is reported. These chirally substituted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6bbfda91baf0e912ad20b8b9597ffd8
https://doi.org/10.1016/s0957-4166(00)80534-0
https://doi.org/10.1016/s0957-4166(00)80534-0