Ethanol → HCID 25007236, compound

HRID 383241Notes

Reaction equation

[OH:1][C:2]1[CH:18]=[CH:17][C:5]([C:6]2[CH2:7][O:8][C:9]3[C:14]([CH:15]=2)=[CH:13][CH:12]=[C:11](O)[CH:10]=3)=[CH:4][CH:3]=1.[N+:19]([C:22]1[CH:23]=[C:24]([CH:26]=[CH:27][CH:28]=1)[NH2:25])([O-:21])=[O:20].[CH2:29]=[O:30].[CH2:31](O)C>>[N+:19]([C:22]1[CH:23]=[C:24]([N:25]2[CH2:31][C:12]3[CH:13]=[C:14]4[C:9](=[CH:10][C:11]=3[O:30][CH2:29]2)[O:8][CH2:7][C:6]([C:5]2[CH:17]=[CH:18][C:2]([OH:1])=[CH:3][CH:4]=2)=[CH:15]4)[CH:26]=[CH:27][CH:28]=1)([O-:21])=[O:20]

Participants

Reactant 4

HCID 702Ethanol

HCID 712Formaldehyde

HCID 74233-Nitroaniline

HCID 219100Phenoxodiol

Product 1

HCID 25007236HCID 25007236, compoundYield 4%

Procedure

4′,7-Dihydroxyisoflav-3-ene (527 mg, 2.19 mmol) and 3-nitroaniline (333 mg, 2.41 mmol) were dissolved in ethanol (8 ml). Formaldehyde solution (2 ml, 0.03 mol, 37% wt) was added and the reaction stirred at room temperature for 3 days. The resulting precipitate was collected to afford the title compound (35 mg, 4%).

Workup

customThe resulting precipitate was collected

Sources & evidence

ORD record: ord-4db3b4f51a0143e7987a2571c2824bf5
Source dataset: uspto-grants-2013_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08367659B2

Reaction notes

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