Literature DB >> 16209507

Oxidative dehydrogenation of dihydropyrimidinones and dihydropyrimidines.

Kana Yamamoto1, Ye Grace Chen, Frédéric G Buono.   

Abstract

[reaction: see text] A mild, practical procedure for oxidative dehydrogenation with catalytic amounts of a Cu salt, K2CO3, and tert-butylhydroperoxide (TBHP) as a terminal oxidant has been developed. This oxidation procedure is generally applicable to dihydropyrimidinones and most dihydropyrimidines.

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Year:  2005        PMID： 16209507     DOI： 10.1021/ol051879w

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  6 in total

1.  Interrogation of 2,2'-Bipyrimidines as Low-Potential Two-Electron Electrolytes.

Authors:  Jeremy D Griffin; Adam R Pancoast; Matthew S Sigman
Journal:  J Am Chem Soc       Date:  2021-01-07       Impact factor: 15.419

2.  Synthesis, crystal structure and antibacterial studies of dihydropyrimidines and their regioselectively oxidized products.

Authors:  Alakbar E Huseynzada; Christian Jelch; Haji Vahid N Akhundzada; Sarra Soudani; Cherif Ben Nasr; Aygun Israyilova; Filippo Doria; Ulviyya A Hasanova; Rana F Khankishiyeva; Mauro Freccero
Journal:  RSC Adv       Date:  2021-02-03       Impact factor: 3.361

3.  Aerobic copper-promoted oxidative dehydrosulfurative carbon-oxygen cross-coupling of 3,4-dihydropyrimidine-1H-2-thiones with alcohols.

Authors:  Jihong Lee; Yujeong Kwon; Dong-Chan Lee; Jeong-Hun Sohn
Journal:  RSC Adv       Date:  2021-11-17       Impact factor: 3.361

Review 4.  Synthesis of 3,4-Dihydropyrimidin(thio)one Containing Scaffold: Biginelli-like Reactions.

Authors:  Francisco Sánchez-Sancho; Marcos Escolano; Daniel Gaviña; Aurelio G Csáky; María Sánchez-Roselló; Santiago Díaz-Oltra; Carlos Del Pozo
Journal:  Pharmaceuticals (Basel)       Date:  2022-07-30

Review 5.  Oxidative dehydrogenation of C-C and C-N bonds: A convenient approach to access diverse (dihydro)heteroaromatic compounds.

Authors:  Santanu Hati; Ulrike Holzgrabe; Subhabrata Sen
Journal:  Beilstein J Org Chem       Date:  2017-08-15       Impact factor: 2.883

Review 6.  Synthesis of heteroaromatic compounds by oxidative aromatization using an activated carbon/molecular oxygen system.

Authors:  Yuka Kawashita; Masahiko Hayashi
Journal:  Molecules       Date:  2009-08-14       Impact factor: 4.411
  6 in total

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