Detection of secondary amines on solid phase.
Detection of secondary amines on solid phase.
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发表时间：
1995-07
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通讯作者：
Tomas Vojkovsky
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作者：
Tomas Vojkovsky
对用四氯苯醌(氯苯酚)固相结合的积木中仲氨基的检测方法进行了重新考察。一种新的方法已经被开发出来，比原来的方法灵敏大约十倍。除N(对甲苯基)甘氨酸外，所考察的所有仲氨基均在2.8微当量/g的取代范围内被可靠地检测到。His(TRT)中保护的咪唑不干扰检测方法。
The detection of secondary amino groups in building blocks attached to solid phase using tetrachlorobenzoquinone (chloranil) was re-examined. A new procedure, about ten times more sensitive than the original method, has been developed. Except for N(p-tolyl)glycine, all secondary amino groups that were examined were detected reliably in a substitution range down to 2.8 micro eq/g. Protected imidazole in His(Trt) did not interfere with the detection method.