Literature DB >> 14685309

Demethylation of 2,4-dimethoxyquinolines: the synthesis of atanine.

Keith Jones1, Xavier Roset, Sharon Rossiter, Philip Whitfield.   

Abstract

The synthesis of the quinoline alkaloid atanine 6, by selective demethylation of the 2,4-dimethoxyquinoline 11 is presented. An alternative demethylation utilising a thiolate anion leads to the regioisomeric 4-hydroxyquinoline 13.

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Year:  2003        PMID： 14685309     DOI： 10.1039/b311281k

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  4 in total

1.  Preparation of H,(4) PyrrolidineQuin-BAM (PBAM).

Authors:  Tyler A Davis; Mark C Dobish; Kenneth E Schwieter; Aspen C Chun; Jeffrey N Johnston
Journal:  Organic Synth       Date:  2012-02-22

2.  Bitterness and antibacterial activities of constituents from Evodia rutaecarpa.

Authors:  Xiaoguang Liang; Bo Li; Fei Wu; Tingzhao Li; Youjie Wang; Qiang Ma; Shuang Liang
Journal:  BMC Complement Altern Med       Date:  2017-03-29       Impact factor: 3.659

3.  C-demethylation and 1, 2-amino shift in (E)-2-(1-(3-aminophenyl) ethylidene)hydrazinecarboxamide to (E)-2-(2-aminobenzylidene)hydrazinecarboxamide and their applications.

Authors:  M Sennappan; Sinosh Skariyachan; Praveen B Managutti; Shubha Shridhar Gunaga
Journal:  Sci Rep       Date:  2020-12-14       Impact factor: 4.379

4.  Regiodefined synthesis of brominated hydroxyanthraquinones related to proisocrinins.

Authors:  Joyeeta Roy; Tanushree Mal; Supriti Jana; Dipakranjan Mal
Journal:  Beilstein J Org Chem       Date:  2016-03-16       Impact factor: 2.883
  4 in total

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