5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one

被引：5
作者：
Teh, JBJ
Fun, HK [1 ]
Razak, IA
Chantrapromma, S
Boonnak, N
Karalai, C
机构：
[1] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia
[2] Prince Songkla Univ, Fac Sci, Dept Chem, Songkhla 901112, Thailand
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2005年 / 61卷
关键词：
D O I：
10.1107/S1600536805032551
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C17H14O5, a flavone, was isolated from the rhizomes of Kaempferia parviflora. The benzopyran-4-one ring system and the methoxyphenyl substituent are approximately coplanar. The molecules are linked via intermolecular C-H center dot center dot center dot O hydrogen bonds to form chains.
引用
收藏
页码：O3715 / O3717
页数：3
相关论文
共 50 条
[31]   3-cyano-4-[2-(4-methoxyphenyl)ethenyl]-6-methyl-2H-1-benzopyran-2-one [J].
Vijayalakshmi, L ;
Parthasarathi, V ;
Varu, B ;
Shah, A .
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2001, 57 :o245-o246
[32]   4-Methoxyphenyl 4-bromo-7-methoxy-1,3-benzodioxole-5-carboxylate [J].
Zheng, L ;
Zheng, XF ;
Zhang, D ;
Chang, JB .
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 :O3786-O3787
[33]   4′-(4-Methoxyphenyl)-3′-phenylspiro[1H-isothiachroman-3,5′-isoxazolidin]-4(2H)-one [J].
Brahim, B ;
Abdelali, K ;
Najib, BL ;
El Bali, B ;
Bolte, M .
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2006, 62 :O1101-O1102
[34]   Redetermination of 7-hydroxy-4-methyl-2H-1-benzopyran-2-one [J].
Yang, Shu-Ping ;
Han, Li-Jun ;
Wang, Da-Qi ;
Xia, Hai-Tao .
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 :O4643-U4443
[35]   SYNTHESIS AND ANTIAGGREGATOR ACTIVITY OF SOME NEW DERIVATIVES OF 4H-1-BENZOPYRAN-4-ONE [J].
GOKER, H ;
AYHAN, G ;
TUNCBILEK, M ;
ERTAN, R ;
LEONCINI, G ;
GARZOGLIO, R ;
MAZZEI, M .
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 1995, 30 (7-8) :561-567
[36]   SOME REACTIONS OF 6-CHLORO-2-METHYL 4H-1-BENZOPYRAN-4-ONE .2. [J].
SALEM, MAI ;
AHMED, AA ;
ELSHEKEIL, AG ;
BABAOUI, AS ;
MADKOUR, HMF .
JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 1992, 14 (01) :24-34
[37]   SOME REACTIONS OF 6-CHLORO-2-METHYL 4H-1-BENZOPYRAN-4-ONE .1. [J].
SALEM, MAI ;
HAMED, AA ;
ELSHEKEIL, AG ;
BABAQUI, AS ;
MADKOUR, HMF .
JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 1990, 12 (03) :189-200
[38]   A SPECTROPHOTOMETRIC DETERMINATION AND THE QUANTUM CHEMICAL INVESTIGATION OF Pd(II)-3-HYDROXY-2-(4-METHOXYPHENYL)-4-OXO-4H-1-BENZOPYRAN COMPLEX [J].
Agnihotri, Nivedita ;
Mohini ;
Al-Resayes, Saud I. ;
Javed, Saleem ;
Azam, Mohammad ;
Saurav, Kumar ;
Muthu, S. ;
Kumar, Vikas ;
Singh, Manoj .
BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA, 2024, 38 (03) :591-603
[39]   SOME REACTIONS OF 6-CHLORO-2-METHYL 4H-1-BENZOPYRAN-4-ONE .2. [J].
SALEM, MAI ;
HAMED, AA ;
ELSHEKEIL, AG ;
BABAQUI, AS ;
MADKOUR, HMF .
REVUE ROUMAINE DE CHIMIE, 1992, 37 (05) :605-617
[40]   A FACILE AND PRACTICAL PREPARATION OF 5,7-DIHYDROXY-3-(4-NITROPHENYL)-4H-1-BENZOPYRAN-4-ONE [J].
LIU, DF ;
CHENG, CC .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1991, 28 (06) :1641-1642
12345