130481-72-0Relevant academic research and scientific papers
Oxetane cis- and trans β-amino-acid scaffolds from d-xylose by efficient SN2 reactions in oxetane rings: Methyl and hydroxymethyl analogues of the antibiotic oxetin, an oxetane β-amino-acid
Jenkinson, Sarah F.,Harris, Timothy,Fleet, George W.J.
, p. 2667 - 2679 (2004)
Highly regioselective reactions of a benzylidene-protected oxetane with (i) triethylsilane-trifluoroacetic acid and (ii) Hanessian-Hullar bromination provide efficient access to 3-hydroxyoxetane carboxylates in which only the C-3 OH is unprotected. Subseq
cis- and trans-3-Azido-oxetane-2-carboxylate scaffolds: Hexamers of oxetane cis-β-amino acids
Barker, Sarah F.,Angus, Donald,Taillefumier, Claude,Probert, Michael R.,Watkin, David J.,Watterson, Mark P.,Claridge, Timothy D.W.,Hungerford, Natasha L.,Fleet, George W.J.
, p. 4247 - 4250 (2007/10/03)
Efficient synthesis of both cis- and trans-3-azido-oxetane-2-carboxylates relies upon efficient nucleophilic displacements of 3-O-triflates of oxetanes by trifluoroacetate and azide. Such structures are scaffolds for incorporation of oxetane-β-amino acids into oligomers; the synthesis of a series of protected β-hexapeptides and the X-ray crystal structure of methyl 2,4-anhydro-6-deoxy-5-O-benzyl-L-altronate are reported.
