rac-4-methoxy-6-phenyl-5,6-dihydro-2-pyrone

被引：0
|
作者：
De Simone, C. A. [1 ]
de Souza, L. C. [1 ]
Imbroisi, D. de O. [1 ]
Oliveira, J. F. T. [1 ]
Pereira, M. A. [1 ]
机构：
[1] Univ Fed Alagoas, Inst Quim & Biotecnol, BR-57072970 Maceio, AL, Brazil
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2007年 / 63卷
关键词：
D O I：
10.1107/S1600536807006320
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C12H12O3, the heterocyclic ring adopts a half-chair conformation. C-H center dot center dot center dot O hydrogen bonds form a three-dimensional network.
引用
收藏
页码：o1274 / o1275
页数：2
相关论文
共 50 条
  • [21] Synthesis of 4-dialkylamino-6-methyl-4-methoxy-2-pyrones and 3-halogen-6-methyl-4-methoxy-2-pyrones and their 5,6-dihydro derivatives
    Lokot, P
    Pashkovskii, FS
    Lakhvich, FA
    ZHURNAL ORGANICHESKOI KHIMII, 1998, 34 (09): : 1407 - 1411
  • [22] A 6-SUBSTITUTED 5,6-DIHYDRO-ALPHA-PYRONE FROM 2 SPECIES OF CRYPTOCARYA
    SEHLAPELO, BM
    DREWES, SE
    SCOTTSHAW, R
    PHYTOCHEMISTRY, 1994, 37 (03) : 847 - 849
  • [23] Efficient preparation of 4-methoxy-5,6-dihydro-2H-pyran
    Panchal, Nitesh
    Fernandez-Yarza, Arantxa
    Free, Paul
    Gaffney, Piers R. I.
    TETRAHEDRON LETTERS, 2008, 49 (11) : 1836 - 1838
  • [24] PHOTODIMERIZATION OF 6-TRANS-STYRYL-4-METHOXY-2-PYRONE (=5,6-DEHYDROKAWAIN) AND CIS-ISOMERIZATION OF (+/-)-KAWAIN
    KALOGA, M
    CHRISTIANSEN, I
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1983, 38 (05): : 658 - 659
  • [25] Synthesis of (2S,4R,5R)-4,5,6-trihydroxynorleucine and 5-hydroxynorvaline from precursors obtained by an unusual rearrangement in a 5,6-dihydro-2-pyrone
    Nin, AP
    deLederkremer, RM
    Varela, O
    TETRAHEDRON, 1996, 52 (40) : 12911 - 12918
  • [26] REACTION OF 6-CARBOXYMETHYL-4-METHOXY-2-PYRONE WITH ACETIC ANHYDRIDE
    YAMAMURA, S
    KATO, K
    HIRATA, Y
    CHEMICAL COMMUNICATIONS, 1968, (24) : 1580 - &
  • [27] CRYSTAL AND MOLECULAR-STRUCTURE OF GONIOTHALAMIN [(+)-(6S)-5,6-DIHYDRO-6-STYRYL-2-PYRONE]
    CLARKE, PJ
    PAULING, PJ
    JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1975, (04): : 368 - 370
  • [28] PROTOTROPISM AND NOVEL SYNTHESES IN 5,6-DIHYDRO-4-HYDROXY-2-PYRONE AND 2-PYRIDONE SERIES
    NEDJAR, B
    HAMDI, M
    PERIE, J
    HERAULT, V
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1978, 15 (07) : 1153 - 1158
  • [29] 4-hydroxy-4-methyl-6-phenyl-2-p-toly-5,6-dihydro-4H-1,3-selenazine
    Koketsu, M
    Ebihara, M
    Ishihara, H
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2006, 62 : O1347 - O1349
  • [30] MOLECULAR AND CRYSTAL-STRUCTURE OF 4-METHOXY-6-(5',6'-DIOXYMETHYLENESTYRYL)-5,6-DIHYDRO ALPHA PYRONE (METHYSTICINE) C15H14O5
    ENGEL, P
    NOWACKI, W
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1972, 136 (5-6): : 437 - 452
12345