3-hydroxy-6-[(4-hydroxyphenylamino)methylene]cyclohexa-2,4-dienone and 2-hydroxy-6-[(4-hydroxyphenylamino)-methylene]cyclohexa-2,4-dienone

被引：20

作者：

Kosar, B ^{[1
]}

Büyükgüngör, O

Albayrak, C

Odabasoglu, M

机构：

[1] Ondokuz Mayis Univ, Dept Phys, TR-55139 Samsun, Turkey

[2] Ondokuz Mayis Univ, Dept Chem, TR-55139 Samsun, Turkey

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2004年 / 60卷 / 06期

关键词：

D O I：

10.1107/S0108270104010832

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compounds, both C13H11NO3, exist as the keto-amine tautomers, and the formal hydroxyl H atoms, which display strong intramolecular hydrogen bonds, are located on the N atoms. This is a verification of the preference for the keto-amine tautomeric form in the solid state. The 2-hydroxy isomer has two independent molecules, with the molecules linked by intramolecular N-H...O and O-H...O and intermolecular O-H...O hydrogen bonds into three-dimensional networks.

引用

页码：O458 / O460

页数：3

共 50 条

[21] (Z)-6-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl-amino]methylene}-4-[(E)-(4-ethylphenyl)diazenyl]-cyclohexa-2,4-dienone
Sahin, O
Albayrak, Ç
Odabasoglu, M
Büyükgüngör, O
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O2076 - O2078
[22] Single crystal structure, Hirshfeld surface analysis and DFT studies on 2-bromo-4-chloro-6-[(2-hydroxy-5-methylanilino)methylidene]cyclohexa-2,4-dienone
Pal, Tarun Kumar
Paul, Subrata
Hossen, Jewel
Alam, Ashraful
Sheikh, Chanmiya
Paul, Arkajyoti
Miyatake, Ryuta
JOURNAL OF MOLECULAR STRUCTURE, 2021, 1226 (1226)
[23] Photocleavage coupling reactions between cyclohexa-2,4-dienone sulfone derivatives and amines by visible light irradiation
Kim, YM
Kwon, TW
Chung, SK
Barton, DHR
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1999, 9 (08) : 1175 - 1178
[24] (Z)-6-{[1,3-Dihydroxy-2-(hydroxymethyl)propan-2-ylamino]methylene}-2-methoxy-4-[(E)-o-tolyldiazenyl]cyclohexa-2,4-dienone
Ersanli, Cem Cuneyt
Albayrak, Cigdem
Odabasoglu, Mustafa
Buyukgungor, Orhan
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2006, 62 : O483 - O485
[25] (Z)-6-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-ylamino]methylene}-2-methoxy-4-{(E)-[3-(trifluoromethyl)phenyl]diazenyl}cyclohexa-2,4-dienone
Ersanli, CC
Albayrak, Ç
Odabasoglu, M
Kazak, C
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O4051 - O4053
[26] REACTIONS OF 6-BENZYL-2-T-BUTYL-4,6-DIMETHYL-CYCLOHEXA-2,4-DIENONE AND 6-BENZYL-4-T-BUTYL-2,6-DIMETHYLCYCLOHEXA-2,4-DIENONE WITH NITROGEN-DIOXIDE
HARTSHORN, MP
ROBINSON, WT
WALLER, AG
WRIGHT, GJ
AUSTRALIAN JOURNAL OF CHEMISTRY, 1989, 42 (09) : 1547 - 1568
[27] STUDIES ON INTRAMOLECULAR ALKYLATION .6. ORTHO-ALKYLATION IN PHENOLIC DIAZOKETONES - PREPARATION OF INTERMEDIATES CONTAINING CYCLOHEXA-2,4-DIENONE MOIETY SUITABLE FOR GIBBERELLIN SYNTHESIS
JOHNSON, DW
MANDER, LN
AUSTRALIAN JOURNAL OF CHEMISTRY, 1974, 27 (06) : 1277 - 1286
[28] Synthesis, spectroscopic characterizations and quantum chemical computational studies of (Z)-4-[(E)-p-tolyldiazenyl]-6-[(2-hydroxyphenylamino)methylene]-2-methoxycyclohexa-2,4-dienone
Odabasoglu, Mustafa
Albayrak, Cigdem
Kosar, Basak
Buyukgungor, Orhan
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2012, 92 : 357 - 364
[29] Solvatochromicity of 3-hydroxy-4-(1-(2,4-dihydroxyphenyl)-2-hydroxy-2,2-diphenylethylidene)cyclohexa-2,5-dienone for screening of solvents
Babu, D. Suresh
Singh, W. Marjit
Kalita, Dipjyoti
Baruah, Jubaraj B.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2010, 75 (01) : 486 - 489
[30] Synthesis of tricarbonyhron cyclohexa-2,4-dienone complexes from tosylhydrazones of acyclic dienone complexes.: A novel ansa dicarbonyhron complex by intramolecular trapping of reaction intermediates of the cyclocarbonylation reaction
Geoffroy, P
Gassmann, D
Cénac, C
Franck-Neumann, M
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2003, 678 (1-2) : 68 - 71

← 1 2 3 4 5 →