Skip to main content

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

Buy Article:

$51.00 plus tax (Refund Policy)

Abstract:

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.

Document Type: Research Article

DOI: http://dx.doi.org/10.1107/S0108270104010832

Publication date: June 1, 2004

bsc/ayc/2004/00000060/00000006/art00049
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more