Tetrahedron Asymmetry p. 727 - 730 (1992)
Update date:2022-08-04
Topics:
Tlahuext, Hugo
Contreras, Rosalinda
The synthesis of oxazaborolidines from amides derived from ephedrine and pseudoephedrine by treatment with BH3-THF is reported.The reaction affords chiral oxazaborolidines with nitrogen atom substituents of different steric requirements enlarging the pote
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