263350-03-4Relevant academic research and scientific papers
A new and rapid access to homochiral 2,3-dihydro-oxazolo[2,3-b]quinazolin-5-ones
Gueyrard, David,Leoni, Onofrio,Palmieri, Sandro,Rollin, Patrick
, p. 337 - 340 (2001)
Starting from homochiral 1,3-oxazolidine-2-thiones 1, a two-step sequence led to homotopic 2,3-dihydro-oxazolo[2,3-b]quinazolin-5-one derivatives 3. The sequence was developed and studied regarding its scope and limitations.
Reactivity range of a chiral 1,3-oxazolidine-2-thione obtained from vegetable source through chemo-enzymatic processing
Gueyrard, David,Grumel, Valerie,Leoni, Onofrio,Palmieri, Sandro,Rollin, Patrick
, p. 827 - 843 (2007/10/03)
Original chemo-enzymatic processing of epi-progoitrin (1), a glucosinolate extracted from crambe presscake, produces (5R)-5-vinyl-1,3- oxazolidine-2-thione (2) in enantiomerically pure form. The reactivity range of this chiron is investigated.
