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Conversion of Amino Acid Benzyl Ester p-Toluene Sulfonates to Their Hydrochloride Salts by using Tetramethylguanidine

Authors :
Tomida, I
Tsuyama, Y
Maezawa, T
Source :
信州大学農学部紀要. 27(1):11-14
Publication Year :
1990
Publisher :
信州大学農学部, 1990.

Abstract

The effective conversion of p-tosylate of glycine benzyl ester to its hydrochloride (1) can be attained by using tetramethyl guanidine instead of triethyl amine. This procedure is applicable also to the other amino acid benzyl ester p-tosylates.<br />Article<br />信州大学農学部紀要.27(1): 11-14 (1990)

Details

Language :
English
ISSN :
05830621
Volume :
27
Issue :
1
Database :
OpenAIRE
Journal :
信州大学農学部紀要
Accession number :
edsair.jairo.........db11b16607a8121ac9f29414458609a4