Synthesis of new α-aminophosphonates containing sterically hindered phenol fragments based on the reaction of 3,5-di(tert-butyl)-4-oxo-2,5-cyclohexadienylidenemethylphosphonates with aliphatic amines

2013 ◽  
Vol 62 (7) ◽  
pp. 1609-1613 ◽  
Author(s):  
E. M. Gibadullina ◽  
T. R. Shaekhov ◽  
A. K. Badrtdinov ◽  
Yu. K. Voronina ◽  
A. R. Burilov
Keyword(s):  
Aliphatic Amines ◽  
Tert Butyl ◽  
Sterically Hindered Phenol ◽  
Hindered Phenol ◽  
Sterically Hindered

SYNTHESIS, CYTOTOXIC AND ANTIOXIDANT ACTIVITY OF NEW 1,3-DIMETHYL-8-(CHROMON-3-YL)-XANTHINE DERIVATIVES CONTAINING 2,6-DI-TERT-BUTYLPHENOL FRAGMENT

2021 ◽  
Author(s):  
Stanislav S. Shatokhin ◽  
Vladislav A Tuskaev ◽  
Svetlana Chermenovna Gagieva ◽  
Alina Markova ◽  
Dmitry I. Pozdnyakov ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Tert Butyl ◽  
Xanthine Derivatives ◽  
Sterically Hindered Phenol ◽  
Hindered Phenol ◽  
Sterically Hindered

The condensation of 3-formylchromones and 6-amino-5-((3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)amino)-1,3-dimethyl-pyrimidine-2,4(1H,3H)-dione allowed us to synthesize chromone based hybrids containing additional pharmacophores - xanthine and sterically hindered phenol fragments. Novel compounds have been characterized by 1H...

2,6-Di-tert-butyl-4-{[N-(4,6-dichloro-1,3,5-triazin-2-yl)propylamino]methyl}phenol

2006 ◽  
Vol 62 (7) ◽  
pp. o2916-o2917 ◽  
Author(s):  
Tao Zeng ◽  
Li-Gong Chen
Keyword(s):  
Dihedral Angle ◽  
Title Compound ◽  
Phenol Group ◽  
Tert Butyl ◽  
Compound C ◽  
Sterically Hindered Phenol ◽  
Hindered Phenol ◽  
Sterically Hindered

The title compound, C21H30Cl2N4O, contains a sterically hindered phenol group. The dihedral angle between the two rings is 72.3 (1)°. The propyl chain is disordered over two orientations.

Crystal and Molecular Structural Features of Indolin-2-One Derivatives with Sterically Hindered Phenol Moieties

2018 ◽  
Vol 59 (2) ◽  
pp. 439-448
Author(s):  
E. V. Mironova ◽  
A. V. Bogdanov ◽  
G. N. Nugumanova ◽  
S. V. Bukharov ◽  
V. F. Mironov ◽  
...  
Keyword(s):  
Structural Features ◽  
Sterically Hindered Phenol ◽  
Hindered Phenol ◽  
Sterically Hindered

Bi-functional sterically hindered phenol lipid-based delivery systems as potential multi-target agents against Alzheimer's disease via an intranasal route

Nanoscale ◽  
2020 ◽  
Vol 12 (25) ◽  
pp. 13757-13770
Author(s):  
Evgenia A. Burilova ◽  
Tatiana N. Pashirova ◽  
Irina V. Zueva ◽  
Elmira M. Gibadullina ◽  
Sofya V. Lushchekina ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Intranasal Administration ◽  
Delivery Systems ◽  
Sterically Hindered Phenols ◽  
Intranasal Route ◽  
Sterically Hindered Phenol ◽  
Hindered Phenols ◽  
Hindered Phenol ◽  
Sterically Hindered

New lipid-based nanomaterials based on sterically hindered phenols were developed as potential drugs against Alzheimer's disease via intranasal administration.

Phototransformation of sterically hindered phenol in organic solvents

1980 ◽  
Vol 29 (1) ◽  
pp. 62-67
Author(s):  
L. V. Samsonova ◽  
V. Ya. Shlyapintokh ◽  
G. A. Nikiforov ◽  
V. V. Ershov
Keyword(s):  
Organic Solvents ◽  
Sterically Hindered Phenol ◽  
Hindered Phenol ◽  
Sterically Hindered

Synthesis of hydrazones containing sterically hindered phenol groups and tetrathiacalix[4]arene fragment

2012 ◽  
Vol 48 (10) ◽  
pp. 1360-1365 ◽  
Author(s):  
S. N. Podyachev ◽  
T. A. Barsukova ◽  
S. V. Bukharov ◽  
V. V. Syakaev ◽  
S. N. Sudakova ◽  
...  
Keyword(s):  
Sterically Hindered Phenol ◽  
Hindered Phenol ◽  
Sterically Hindered

Synthesis of sterically hindered phenol-containing phosphorylated isatin derivatives

2014 ◽  
Vol 63 (1) ◽  
pp. 115-117 ◽  
Author(s):  
Yu. N. Oludina ◽  
S. V. Bukharov ◽  
A. R. Burilov ◽  
R. G. Tagasheva ◽  
V. V. Syakaev ◽  
...  
Keyword(s):  
Sterically Hindered Phenol ◽  
Hindered Phenol ◽  
Sterically Hindered ◽  
Isatin Derivatives
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