391794
1,1′-(4,6-二羟基-1,3-次苯基)二乙酮
99%
别名:
4,6-二乙酰基间苯二酚
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关于此项目
线性分子式:
(HO)2C6H2(COCH3)2
化学文摘社编号:
分子量:
194.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
218-482-8
MDL number:
Assay:
99%
InChI key
GEYCQLIOGQPPFM-UHFFFAOYSA-N
InChI
1S/C10H10O4/c1-5(11)7-3-8(6(2)12)10(14)4-9(7)13/h3-4,13-14H,1-2H3
SMILES string
CC(=O)c1cc(C(C)=O)c(O)cc1O
assay
99%
mp
178-180 °C (lit.)
functional group
ketone
Quality Level
General description
1,1′-(4,6-Dihydroxy-1,3-phenylene)bisethanone (4,6-diacetylresorcinol, DAR) is a bifunctional carbonyl compound. Its synthesis by acetylating resorcinol in the presence of zinc chloride has been reported. The crystal structure of DAR has been studied.
Application
1,1′-(4,6-Dihydroxy-1,3-phenylene)bisethanone (4,6-diacetylresorcinol, DAR) may be used in the synthesis of the following:
- Schiff base ligands
- hexadentate chalcogenated bisimine ligands
- 1,5-benzodiazepines
- ketimine of chitosan
- mannich bases
- hydrazone ligands
- thiosemicarbazone, semicarbazone and thiocarbohydrazone ligands
- binuclear cobalt(II) and copper(II) complexes
- europium (III) complexes
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
M Shebl et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 75(1), 428-436 (2009-12-08)
Mono- and binuclear VO(IV), Ce(III), Th(IV) and UO(2)(VI) complexes of thiosemicarbazone, semicarbazone and thiocarbohydrazone ligands derived from 4,6-diacetylresorcinol were synthesized. The structures of these complexes were elucidated by elemental analyses, IR, UV-vis, ESR, (1)H NMR and mass spectra as well
Cahit Demetgül
Carbohydrate polymers, 89(2), 354-361 (2012-06-20)
In this study, a new chitosan derivative (ketimine) was synthesized by condensation of chitosan with 4,6-diacetylresorcinol (DAR) at heterogeneous medium. The ketimine derivative of chitosan (DAR-chitosan) was characterized by elemental (C, H, N), spectral (DR-UV-vis and FT-IR spectroscopy), structural (powder
Structure of 4, 6-diacetylresorcinol.
Kokila MK, et al.
Acta Crystallographica Section C, Crystal Structure Communications, 48(6), 1133-1134 (1992)
Magdy Shebl
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 70(4), 850-859 (2007-11-13)
A tetradentate N2O2 donor Schiff base ligand, H2L, was synthesized by the condensation of 4,6-diacetylresorcinol with benzylamine. The structure of the ligand was elucidated by elemental analyses, IR, 1H NMR, electronic and mass spectra. Reaction of the Schiff base ligand
Magdy Shebl et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 126, 232-241 (2014-03-13)
Two new hydrazone ligands, H2L(1) and H2L(2), were synthesized by the condensation of 4,6-diacetylresorcinol with 3-hydrazino-5,6-diphenyl-1,2,4-triazine and isatin monohydrazone, respectively. The structures of the ligands were elucidated by elemental analyses, IR, (1)H NMR, electronic and mass spectra. Reactions of the
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