A highly practical synthesis of unsymmetrical N,N'-disubstituted thioureas by the reductive alkylation of N-monosubstituted thioureas with aldehydes is described. N-Monosubstituted thioureas can in turn be synthesized by the reductive amination of thiourea with an appropriate aldehyde. This reductive alkylation methodology was also extended to carbamates. (C) 2004 Elsevier Ltd. All rights reserved.
机构:
UNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARKUNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARK
BOAS, U
;
JAKOBSEN, MH
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UNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARKUNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARK
机构:
UNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARKUNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARK
BOAS, U
;
JAKOBSEN, MH
论文数: 0引用数: 0
h-index: 0
机构:
UNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARKUNIV COPENHAGEN,DEPT GEN & ORGAN CHEM,CTR MED BIOTECHNOL,HC ORSTED INST,DK-2100 COPENHAGEN,DENMARK