Versatile synthesis of chiral 2-substitu
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Susana Herrero; M.Teresa Garcı́a-López; Edurne Cenarruzabeitia; Joaquı́n Del Rı́
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Article
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2003
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Elsevier Science
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French
⚖ 206 KB
The stereocontrolled synthesis of phenylalanine and tryptophan derived 5-oxo-1,2,3,4-tetrahydro-5H-1,4-benzodiazepine derivatives is described. This new methodology involves a modified Strecker reaction of N-Boc protected amino aldehydes and methyl anthranilate, reduction of the resulting a-amino ni