Peptide Synthesis in Aqueous Solution. V. Properties and Reactivities of (p-Hydroxyphenyl)benzylmethylsulfonium Salts for Direct Benzyl Esterification of N-Acylpeptides

Bulletin of the Chemical Society of Japan

Volumn 69, Issue 4, 1996, Pages 1099-1106

  Nakata, Takashi ^a   Nakatani, Masaru ^a   Takahashi, Masatoshi ^a   Okai, Jiro ^a   Kawaoka, Yoshiaki ^b   Kouge, Katsushige ^b   Okai, Hideo ^a  

^a HIROSHIMA UNIVERSITY   (Japan)

^b Sanshin Chem Industrial Co Ltd   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0004936902     PISSN: 00092673     EISSN: None     Source Type: Journal    
DOI: 10.1246/bcsj.69.1099     Document Type: Article

References (17)

1. This is one part of studies on the water-soluble active ester method for peptide synthesis. This previous studies (Part I, II, III, and IV) appeared in this journal. See Refs. 3, 4, 5, and 6.
2. Abbreviations used are according to IUPAC-IUB Commissions, [Eur. J. Biochem., 138, 9 (1984)]. Amino acid symbols except glycine denoted L-configuration. Additional abbreviations: Boc, t-butoxycarbonyl; Z, benzyloxycarbonyl; HODSP, (p-hydroxyphenyl)dimethylsulfonium sulfate; HOBMCl, (p-hydroxyphenyl)benzylmethylsulfonium chloride; Bzl, benzyl; TEA, triethylamine; Py, pyridine; DMF, N, N-dimethylformamide; DCM, dichloromethane; OPA, o-phthalaldehyde; p-Tos, p-toluenesulfonic acid; NMM, N-methylmorpholine; DCHA, dicyclohexylamine; CHA, cychlohexylamine.
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