Literature DB >> 19067568

Expedient synthesis of 3-alkoxymethyl- and 3-aminomethyl-pyrazolo[3,4-b]pyridines.

Gregory L Beutner1, Jeffrey T Kuethe, Mary M Kim, Nobuyoshi Yasuda.   

Abstract

An effective strategy has been developed for the preparation of 3-alkoxymethyl-pyrazolo[3,4-b]pyridines, compounds that are currently not readily accessible by existing synthetic methods. Further manipulation of these compounds allows for access to 3-alkoxymethyl-pyrazolo[3,4-b]pyridines with a variety of substitution patterns as well as 3-aminomethyl-pyrazolo[3,4-b]pyridines.

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Year:  2009        PMID: 19067568     DOI: 10.1021/jo802363q

Source DB:  PubMed          Journal:  J Org Chem        ISSN: 0022-3263            Impact factor:   4.354


  4 in total

1.  Construction of pyrazolo[3,4-b]pyridines and pyrazolo[4,3-c]pyridines by ring closure of 3-acylpyridine N-oxide tosylhydrazones.

Authors:  William J Lominac; Megan L D'Angelo; Mark D Smith; Darius A Ollison; James M Hanna
Journal:  Tetrahedron Lett       Date:  2012-02-22       Impact factor: 2.415

2.  Synthesis of phantasmidine.

Authors:  Quan Zhou; Barry B Snider
Journal:  Org Lett       Date:  2010-12-22       Impact factor: 6.005

3.  5-(4-Chloro-phen-yl)-1-methyl-3-phenyl-3,6,8,9-tetra-hydro-pyrazolo-[3,4-b]thio-pyrano[4,3-d]pyridine.

Authors:  Runhong Jia; Juhua Peng
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

4.  Synthesis of 3,6-diaryl-1H-pyrazolo[3,4-b]pyridines via one-pot sequential Suzuki-Miyaura coupling.

Authors:  Vibha Tandon; Parthasarathi Das; S Kukreti
Journal:  RSC Adv       Date:  2018-10-11       Impact factor: 3.361

  4 in total

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