Amino acid derived morpholine amides for nucleophilic α-amino acylation reactions: A new synthetic route to enantiopure α-amino ketones

Tetrahedron Letters

Volumn 40, Issue 21, 1999, Pages 4107-4110

  Sengupta, Saumitra ^a   Mondal, Somnath ^a   Das, Debasis ^a  

^a JADAVPUR UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACID DERIVATIVE; KETONE DERIVATIVE; MORPHOLINE DERIVATIVE;

ACYLATION; ARTICLE; DRUG ACETYLATION; DRUG SYNTHESIS; INDIA; STEREOCHEMISTRY;

EID: 0033591193     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)00693-0     Document Type: Article

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36. 2 alanine methyl ester.
37. 3, 300 MHz): 0.86 (t, 3H, J = 7.2 Hz), 1.19-1.28 (m, 5H), 1.43-1.58 (m, 2H), 2.27-2.47 (m, 2H), 2.94-3.09 (m, 2H), 4.08 (q, 2H, J = 7.2 Hz), 4.56-4.62 (m, 1H), 5.29 (br d, 1H), 7.12-7.32 (m, 5H).