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A rapid and facile method for the preparation of peptide disulfides

✍ Scribed by Toshihiro Maruyama; Takayoshi Ikeo; Massaki Ueki

Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
236 KB
Volume
40
Category
Article
ISSN
0040-4039

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✦ Synopsis

A selective and efficient method for disulfide bond formation in pepti_' _de~_ _ u "tdizin8 cartxm ~de in dichlommethane in the presence of tetrabutylammonium fluoride (TBAF) is described. The reactloa gt, ceeded rapidly and no side reaction was observed with nuclcophific amino acids such as Met, His, 13yr or Tip. ~ ~ has been applied to three model peptides using solution and on-the-resin disulfide fi3onatlon.

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