Natural L-homocysteine and L,L-cystathionine, along with a series of unnatural analogues, have been prepared from L-aspartic and L-glutamic acid. Manipulation of the protected derivatives provided x-iodoamino acids, which were used in thioalkylation reactions of sulfur nucleophiles, such as the ester of L-cysteine and potassium thioacetate.
Novel thiol- and thioether-containing amino acids: cystathionine and homocysteine families / Longobardo, Luigi; Nunzia, Cecere; DELLA GRECA, Marina; Ivan de, Paola. - In: AMINO ACIDS. - ISSN 0939-4451. - 44:2(2013), pp. 443-448. [10.1007/s00726-012-1352-5]
Novel thiol- and thioether-containing amino acids: cystathionine and homocysteine families
LONGOBARDO, LUIGI;DELLA GRECA, MARINA;
2013
Abstract
Natural L-homocysteine and L,L-cystathionine, along with a series of unnatural analogues, have been prepared from L-aspartic and L-glutamic acid. Manipulation of the protected derivatives provided x-iodoamino acids, which were used in thioalkylation reactions of sulfur nucleophiles, such as the ester of L-cysteine and potassium thioacetate.File in questo prodotto:
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