Pozharskii AF - Search Results

1

10-Dimethylamino Derivatives of Benzo[h]quinoline and Benzo[h]quinazolines: Fluorescent Proton Sponge Analogues with Opposed peri-NMe2/-N═ Groups. How to Distinguish between Proton Sponges and Pseudo-Proton Sponges.

Pozharskii AF, Ozeryanskii VA, Mikshiev VY, Antonov AS, Chernyshev AV, Metelitsa AV, Borodkin GS, Fedik NS, Dyablo OV. Pozharskii AF, et al. J Org Chem. 2016 Jul 1;81(13):5574-87. doi: 10.1021/acs.joc.6b00917. Epub 2016 Jun 20. J Org Chem. 2016. PMID: 27285083

2

Organometallic synthesis, molecular structure, and coloration of 2,7-disubstituted 1,8-bis(dimethylamino)naphthalenes. How significant is the influence of "buttressing effect" on their basicity?

Pozharskii AF, Ryabtsova OV, Ozeryanskii VA, Degtyarev AV, Kazheva ON, Alexandrov GG, Dyachenko OA. Pozharskii AF, et al. J Org Chem. 2003 Dec 26;68(26):10109-22. doi: 10.1021/jo035350t. J Org Chem. 2003. PMID: 14682708

3

1,8-Bis(dimethylamino)naphthalene-2,7-diolate: a simple arylamine nitrogen base with hydride-ion-comparable proton affinity.

Ozeryanskii VA, Milov AA, Minkin VI, Pozharskii AF. Ozeryanskii VA, et al. Among authors: pozharskii af. Angew Chem Int Ed Engl. 2006 Feb 20;45(9):1453-6. doi: 10.1002/anie.200503472. Angew Chem Int Ed Engl. 2006. PMID: 16425326 No abstract available.

4

[NHN]+ hydrogen bonding in protonated 1,8-bis(dimethylamino)-2,7-dimethoxynaphthalene. X-ray diffraction, infrared, and theoretical ab initio and DFT studies.

Ozeryanskii VA, Pozharskii AF, Bieńko AJ, Sawka-Dobrowolska W, Sobczyk L. Ozeryanskii VA, et al. Among authors: pozharskii af. J Phys Chem A. 2005 Mar 3;109(8):1637-42. doi: 10.1021/jp040618l. J Phys Chem A. 2005. PMID: 16833488

5

2-alpha-hydroxyalkyl- and 2,7-di(alpha-hydroxyalkyl)-1,8-bis(dimethylamino)naphthalenes: stabilization of nonconventional in/out conformers of "proton sponges" via N...H-O intramolecular hydrogen bonding. A remarkable kind of tandem nitrogen inversion.

Pozharskii AF, Degtyarev AV, Ryabtsova OV, Ozeryanskii VA, Kletskii ME, Starikova ZA, Sobczyk L, Filarowski A. Pozharskii AF, et al. J Org Chem. 2007 Apr 13;72(8):3006-19. doi: 10.1021/jo062667v. Epub 2007 Mar 23. J Org Chem. 2007. PMID: 17378612

6

1,8,1',8'-Tetrakis(dimethylamino)-2,2'-dinaphthylmethanols: double in/out proton sponges with low-barrier hydrogen-bond switching.

Pozharskii AF, Degtyarev AV, Ozeryanskii VA, Ryabtsova OV, Starikova ZA, Borodkin GS. Pozharskii AF, et al. J Org Chem. 2010 Jul 16;75(14):4706-15. doi: 10.1021/jo100384s. J Org Chem. 2010. PMID: 20540582

7

Naphthalene proton sponges as hydride donors: diverse appearances of the tert-amino-effect.

Pozharskii AF, Povalyakhina MA, Degtyarev AV, Ryabtsova OV, Ozeryanskii VA, Dyablo OV, Tkachuk AV, Kazheva ON, Chekhlov AN, Dyachenko OA. Pozharskii AF, et al. Org Biomol Chem. 2011 Mar 21;9(6):1887-900. doi: 10.1039/c0ob00899k. Epub 2011 Jan 31. Org Biomol Chem. 2011. PMID: 21283876

8

H-bond-assisted intramolecular nucleophilic displacement of the 1-NMe2 group in 1,8-bis(dimethylamino)naphthalenes as a route to multinuclear heterocyclic compounds and strained naphthalene derivatives.

Povalyakhina MA, Antonov AS, Dyablo OV, Ozeryanskii VA, Pozharskii AF. Povalyakhina MA, et al. Among authors: pozharskii af. J Org Chem. 2011 Sep 2;76(17):7157-66. doi: 10.1021/jo201171z. Epub 2011 Aug 11. J Org Chem. 2011. PMID: 21834514

9

4,5-Bis(dimethylamino)quinolines: proton sponge versus azine behavior.

Dyablo OV, Shmoilova EA, Pozharskii AF, Ozeryanskii VA, Burov ON, Starikova ZA. Dyablo OV, et al. Among authors: pozharskii af. Org Lett. 2012 Aug 17;14(16):4134-7. doi: 10.1021/ol301777s. Epub 2012 Aug 3. Org Lett. 2012. PMID: 22860688

10

Extreme magnetic separation of geminal protons in protonated N,N,N'-trimethyl-1,8-diaminonaphthalene. A puzzle of the fourth methyl group.

Ozeryanskii VA, Pozharskii AF, Filarowski A, Borodkin GS. Ozeryanskii VA, et al. Among authors: pozharskii af. Org Lett. 2013 May 3;15(9):2194-7. doi: 10.1021/ol400746u. Epub 2013 Apr 16. Org Lett. 2013. PMID: 23590329

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