N-15 NMR-STUDIES OF 2-HYDROXYGUANIDINES AND AMIDE OXIMES

被引:26
作者
CLEMENT, B [1 ]
KAMPCHEN, T [1 ]
机构
[1] UNIV MARBURG, INST PHARMAZEUT CHEM, D-3550 MARBURG, GERMANY
来源
CHEMISCHE BERICHTE-RECUEIL | 1985年 / 118卷 / 09期
关键词
D O I
10.1002/cber.19851180905
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Chemical shifts .delta. 15N and coupling constants 1J(15N, 1H) have been determined for several 2-hydroxyguanidines 1 and amide oximes 4. Structures and protonation sites of these compounds are discussed. The synthesis of 1-monosubstituted 2-hydroxyguanidines has been improved.
引用
收藏
页码:3481 / 3491
页数:11
相关论文
共 44 条
[1]   EFFECTS OF PROTONATION AND HYDROGEN-BONDING ON N-15 CHEMICAL-SHIFTS OF COMPOUNDS CONTAINING THE GREATER-THAN-6=N-GROUP [J].
ALLEN, M ;
ROBERTS, JD .
JOURNAL OF ORGANIC CHEMISTRY, 1980, 45 (01) :130-135
[2]  
[Anonymous], CHEM BER
[3]   HYDROXYGUANIDINES - NEW CLASS OF ANTIHYPERTENSIVE AGENTS [J].
BAILEY, DM ;
DEGRAZIA, CG ;
LAPE, HE ;
FRERING, R ;
FORT, D ;
SKULAN, T .
JOURNAL OF MEDICINAL CHEMISTRY, 1973, 16 (02) :151-156
[4]  
BELZECKI C, 1971, B ACAD POL SCI-CHIM, V19, P367
[5]  
BELZECKI C, 1970, J CHEM SOC CHEM COMM, P806
[6]  
BELZECKI C, 1970, B ACAD POL SCI SC, V18, P573
[7]   MODERN PULSE METHODS IN HIGH-RESOLUTION NMR-SPECTROSCOPY [J].
BENN, R ;
GUNTHER, H .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1983, 22 (05) :350-380
[8]  
BENN R, 1983, ANGEW CHEM, V95, P381
[9]  
BLOMBERG F, 1983, BIOL MAGN RESON, V5, P21
[10]  
BORTNICK NM, 1952, Patent No. 2606923