Microwave assisted wolff rearrangement: A facile method for the synthesis of Fmoc-β-amino acids
Author(s) -
Basanagoud S. Patil,
GangaRamu Vasanthakumar,
Vommina V. Suresh Babu
Publication year - 2002
Publication title -
letters in peptide science
Language(s) - English
Resource type - Journals
eISSN - 1573-496X
pISSN - 0929-5666
DOI - 10.1007/bf02538389
Subject(s) - chemistry , wolff rearrangement , amino acid , microwave irradiation , yield (engineering) , base (topology) , microwave , combinatorial chemistry , organic chemistry , biochemistry , catalysis , mathematical analysis , materials science , ketene , mathematics , physics , quantum mechanics , metallurgy
The Wolff rearrangement of α-diazoketones, derived from Fmoc-α-amino acids, under no base conditions on exposure to microwave irradiation for 40 to 60 sec to Fmoc-β-amino acids with retention of configuration in good yield (91-95%) is described
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