1,2-Dihydroxy-2-(3-methylbut-2-enyl)-3-oxo-2,3-dihydro-1H-indene-1-carboxylic acid monohydrate

被引:8
作者
Franscisco, Acacio Ivo [2 ]
Silveira, Gleiciani de Q. [2 ]
Resende, Jackson A. L. C. [2 ]
Balliano, Tatiane L. [1 ]
Malta, Valeria R. S. [1 ]
Pinto, Antonio Ventura [3 ]
机构
[1] Univ Fed Alagoas, Inst Quim & Biotecnol, BR-57072970 Maceio, Al, Brazil
[2] Univ Fed Fluminense, Inst Quim, BR-24020150 Niteroi, RJ, Brazil
[3] Univ Fed Rio de Janeiro, Nucleo Pesquisas Prod Nat, BR-21944971 Rio De Janeiro, Brazil
来源
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词
POTASSIUM-PERMANGANATE; HOOKER OXIDATION; DERIVATIVES; MECHANISM;
D O I
10.1107/S1600536810000516
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The title compound, C(15)H(16)O(5)center dot H(2)O, is an intermediate of the Hooker oxidation reaction, used for the synthesis of 2-hydroxy-3-(2-methylprop-1-enyl)naphthalene-1,4-dione (norlapachol). The packing in the crystal structure is arranged by an O-H center dot center dot center dot O hydrogen-bonded network along the [100] and [010] directions. Each organic molecule is linked to four other molecules via the hydroxy groups. The water solvent molecule is connected to carboxylic acid groups by three hydrogen bonds.
引用
收藏
页码:O341 / U2279
页数:10
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