REDUCTION OF AZIDES UNDER CONDITIONS OF DESORPTION CHEMICAL IONIZATION OR FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY

被引:12
|
作者
PELTIER, JM
SMITH, RW
MACLEAN, DB
SZAREK, WA
机构
[1] MCMASTER UNIV,DEPT MED,HAMILTON L8S 4M1,ONTARIO,CANADA
[2] QUEENS UNIV,DEPT MED,KINGSTON K7L 3N6,ONTARIO,CANADA
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0008-6215(90)80001-J
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Under conditions of desorption-chemical ionization or fast-atom-bombardment mass-spectrometry, the azido groups in some carbohydrate derivatives and other substances undergo apparent reduction to amino groups. Experimental evidence is provided to corroborate the reduction, and possible explanations are proposed for the phenomenon. © 1990.
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页码:1 / 10
页数:10
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