IMPROVED SPECTROPHOTOMETRIC METHODS FOR THE ASSAY OF CARBODIIMIDES

被引:20
作者
WILLIAMS, A
HILL, SV
IBRAHIM, IT
机构
关键词
D O I
10.1016/0003-2697(81)90470-X
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
引用
收藏
页码:173 / 176
页数:4
相关论文
共 13 条
[1]   DETERMINATION OF POLYMER-SUPPORTED CARBODIIMIDES [J].
ADAM, W ;
YANY, F .
ANALYTICAL CHEMISTRY, 1977, 49 (04) :676-676
[2]  
Dains FB., 1899, J AM CHEM SOC, V21, P136, DOI [10.1021/JA02052A004, DOI 10.1021/JA02052A004]
[3]   SPECTROPHOTOMETRIC DETERMINATION OF ESTERS AND ANHYDRIDES BY HYDROXAMIC ACID REACTION [J].
GODDU, RF ;
LEBLANC, NF ;
WRIGHT, CM .
ANALYTICAL CHEMISTRY, 1955, 27 (08) :1251-1255
[4]  
HUNIG S, 1953, LIEBIGS ANN CHEM, V579, P77
[5]   CONCERTED GENERAL ACID CATALYSIS IN THE REACTION OF ACETATE ION WITH WATER-SOLUBLE CARBODI-IMIDE [J].
IBRAHIM, IT ;
WILLIAMS, A .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1980, (01) :25-27
[6]   REACTION OF WATER-SOLUBLE REAGENT N-ETHYL-N'-(3-DIMETHYLAMINOPROPYL)CARBODIIMIDE WITH NUCLEOPHILES - PARTICIPATION OF TAUTOMERIC CYCLIC AMMONIOAMIDINE AS A KINETICALLY IMPORTANT INTERMEDIATE [J].
IBRAHIM, IT ;
WILLIAMS, A .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (23) :7420-7421
[7]   A COLORIMETRIC ASSAY FOR CARBODIIMIDES COMMONLY USED IN PEPTIDE-SYNTHESIS AND CARBOXYL GROUP MODIFICATION [J].
JACOBSON, BS ;
FAIRMAN, KR .
ANALYTICAL BIOCHEMISTRY, 1980, 106 (01) :114-117
[8]  
KOROBEINICHEVA IK, 1969, IZV SIB OTD AN KHIM, P115
[9]   ADVANCES IN CHEMISTRY OF CARBODIIMIDES [J].
KURZER, F ;
DOURAGHI.K .
CHEMICAL REVIEWS, 1967, 67 (02) :107-&
[10]  
WEINSHENKER NM, 1972, TETRAHEDRON LETT, P3281