Regioselective ring opening of chiral N-Boc protected pyroglutamate and pyroaminoadipate ethyl esters with heteronucleophiles

Tetrahedron

Volumn 49, Issue 18, 1993, Pages 3801-3808

  Molina, María Teresa ^a   del Valle, Celestina ^a   Escribano, Ana María ^a   Ezquerra, Jesús ^b   Pedregal, Concepción ^b  

^a INSTITUTO DE QUÍMICA MÉDICA   (Spain)

^b ELI LILLY AND COMPANY   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACID DERIVATIVE; ESTER;

ARTICLE; ENANTIOMER; REACTION ANALYSIS; SYNTHESIS;

EID: 0027278425     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(01)90232-7     Document Type: Article

References (27)

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4. Enzymatic synthesis of side chain benzyl esters of L-α-amino dicarboxylic acids
5. Direct chain elongation of N-carbamoylpyroglutamate. An efficient synthesis of (-)-pyrrolidine-2,5-dicarboxylic acid.
6. Convenient Preparation of Dissymmetrical Diesters of N-Boc Glutamic Acid
7. Preparation of Optically Pure ω-Hydroxymethyl Lactams
8. The Chemistry of Acyl Cyanides
9. Sonochemistry - The Use of Ultrasonic Waves in Synthetic Organic Chemistry
10. Peptide Synthesis via N-Acylated Aziridinone. II. The Reaction of N-Acylated Aziridinone and Its Use in Peptide Synthesis