Transesterification of the Benzyl Ester Protecting Group During Purification of a Protected Pentapeptide

DOI: 10.1016/S0040-4039(00)61095-X

Source and publish data:

Tetrahedron Letters p. 5945 - 5946 (1992)

Update date:2022-08-03

Topics:

Authors:

Zeng, Weiguang

Hemmasi, Bahram

Bayer, Ernst

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Article abstract of DOI:10.1016/S0040-4039(00)61095-X

Partial transesterification of the benzyl ester protecting group of the N-terminal glutamic acid residue of a protected pentapeptide during gel chromatographic purification using methanol as eluting solvent is described.

Full text of DOI:10.1016/S0040-4039(00)61095-X

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