N,N-bond-forming heterocyclization:: Synthesis of 3-alkoxy-2H-indazoles
N,N-bond-forming heterocyclization:: Synthesis of 3-alkoxy-2H-indazoles
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DOI:
10.1021/jo0524831
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发表时间:
2006-03-31
影响因子:
3.6
通讯作者:
Kurth, MJ
中科院分区:
文献类型:
--
作者:
Mills, AD;Nazer, MZ;Kurth, MJ
A one-step heterocyclization of o-nitrobenzylamines to 3-alkoxy-2H-indazoles is reported. The electronic nature of the nitrophenyl group, the steric and electronic nature of the R-1-functionalized benzylic amine, and the nature of the alcoholic solvent affect the efficiency of this heterocyclization reaction (similar to 40-90%).