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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 19, Number 2
JKCSEZ 19(2)
April 20, 1975 

 
Title
Synthesis of Dipeptides Containing Aminoalkylphosphonic Acid

Aminoalkylphosphonic Acid를 가지는 Dipeptide의 합성
Author
Suk In Hong, Man Khyun Rho, Yong Joon Kim

홍석인, 노만균, 김용준
Keywords
Abstract
1-Aminoalkylphosphonic acid인 DL-1-aminoethylphosphonic acid(1-AEP)와 DL-1-aminopropylphosphonic acid(1-APP)를 아미노산인 glycine, DL-alanine, DL-phenylalanine과 염기성 수용액 상에서 반응시켜 아직까지 발표되지 않은 다음의 dipeptide 들을 합성하였다. N-Phthalylglycyl-1-AEP, N-phthalyl-dl-alanyl-1-AEP, N-phthalyl-dl-phenylalanyl-1-AEP, N-phthalylglycyl-1-APP, N-tosylglycyl-1-App 및 N-tosyl-dl-alanyl-1-AEP 위의 화합물들은 모두 흰색의 고체로 얻어졌으며 ninhydrine test, IR spectra, 전위차적정, 원소분석에 의해 확인되었다.

DL-1-aminoethylphosphonic acid(1-AEP) and DL-1-aminopropylphosphonic acid(1-APP) were synthesized from the propionic acid and butyric acid respectively using the modified cutius degradation. The following unreported derivatives containing peptide linkage were synthesized: N-phthalylglycyl-1-AEP, N-phthalyl-dl-alanyl-1-AEP, N-phthalyl-dl-phenylalanyl-1-AEP, N-phthalylglycyl-1-APP, N-tosylglycyl-1-AEP and N-tosyl-dl-alanyl-1-AEP These compounds were characterized and identified by means of elemental analysis, potentiometric titration, infrared spectroscopy and ninhydrin test.

Page
134 - 141
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