Enantioselective synthesis of 4-hydroxy-D-pyroglutamic acid derivatives by an asymmetric 1,3-dipolar cycloaddition

DOI: 10.1016/S0957-4166(02)00072-1

Source and publish data:

Tetrahedron Asymmetry p. 167 - 172 (2002)

Update date:2022-08-05

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Authors:

Merino, Pedro

Revuelta, Julia

Tejero, Tomas

Chiacchio, Ugo

Rescifina, Antonio

Piperno, Anna

Romeo, Giovanni

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Article abstract of DOI:10.1016/S0957-4166(02)00072-1

The 1,3-dipolar cycloaddition of a chiral nitrone derived from glyoxylic acid and protected D-ribosyl hydroxylamine with the acrylamide of Oppolzer's sultam provides a perfectly stereoselective approach to protected (2R,4R)-4-hydroxy-D-pyroglutamic acid.

Full text of DOI:10.1016/S0957-4166(02)00072-1

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