HCID 15505944, compound → HCID 15505947, compound

HRID 393996Notes

Reaction equation

HRID 393996 reaction equation
[CH3:1][O:2][C:3]1[CH:26]=[C:25]([O:27][CH3:28])[CH:24]=[CH:23][C:4]=1C(C1C2C3=C4C(=CC=2)C=CC=C4C=CC3=CC=1)=O.CCCCC(COC(CC(S([O-])(=O)=O)C(OC[CH:46]([CH2:49][CH2:50][CH2:51][CH3:52])[CH2:47][CH3:48])=O)=O)CC.[CH:57]1[CH:62]=[C:61](O)[C:60]2[C:64]([C:66]3[C:73](O)=[CH:72][CH:71]=[CH:70][C:67]=3[C:68](=[O:69])[C:59]=2[CH:58]=1)=O.[Na+]>ClC1C=CC=CC=1>[CH3:28][O:27][C:25]1[CH:26]=[C:3]([O:2][CH3:1])[CH:4]=[CH:23][C:24]=1[C:68]([C:59]1[CH:58]=[CH:57][C:62]2[C:49]3[CH:50]=[CH:51][CH:52]=[C:47]4[C:46]=3[C:71]([C:70]3[C:61]=2[C:60]=1[CH:64]=[CH:66][CH:67]=3)=[CH:72][CH:73]=[CH:48]4)=[O:69]

Participants

4

Reactant 2

HCID 15505944HCID 15505944, compoundHCID 23675773Sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxobutane-2-sulfonate--1,8-dihydroxyanthracene-9,10-dione (1/1/1)

Product 1

HCID 15505947HCID 15505947, compoundYield 53%

Reagents, catalysts & solvents 1

HCID 7964ChlorobenzeneSolvent

Procedure

The synthesis was carried out essentially as described for 2a, but chlorobenzene was used as a solven instead of methylene chloride. Yield: 53%. Found: C, 83.84; H, 4.69; C29H20O3 (MW 416.47) requires C, 83.63; H, 4.84%. Mass-spectrum, MALDI-TOF: 416.92 (100), 252.65 (60). Calculated exact mass for C29H20O3:416.14125; found 416.14125.

Sources & evidence

ORD record
ord-d668b89b72774ea595966c2d22b8e9f7
Source dataset
uspto-grants-2004_10
Patent number
US06809220B2

Reaction notes

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