Phenolate Sodium → HCID 54406426, compound

HRID 1283076Notes

Reaction equation

[C:1]1([O-])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Na+].[CH3:9][O:10][C:11]1[CH:12]=[CH:13][C:14]2[O:18][C:17]([C:19]3[CH:24]=[CH:23][C:22]([CH:25]=[CH:26][C:27]4[CH:32]=[CH:31][CH:30]=[C:29]([C:33]([OH:35])=[O:34])[CH:28]=4)=[CH:21][CH:20]=3)=[CH:16][C:15]=2[CH:36]=1>>[CH3:9][O:10][C:11]1[CH:12]=[CH:13][C:14]2[O:18][C:17]([C:19]3[CH:20]=[CH:21][C:22]([CH:25]=[CH:26][C:27]4[CH:32]=[CH:31][CH:30]=[C:29]([C:33]([O:35][C:1]5[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=5)=[O:34])[CH:28]=4)=[CH:23][CH:24]=3)=[CH:16][C:15]=2[CH:36]=1

Participants

Reactant 2

HCID 4445035Phenolate Sodium

HCID 53752268HCID 53752268, compound

Product 1

HCID 54406426HCID 54406426, compound

Procedure

Following the procedure described in Example 6 above but using sodium phenolate in place of methyl alcohol and 5-methoxy-2[4-(3-carboxystyryl) phenyl]benzofuran instead of 5-chloro-2-[4-(4-carboxystyryl)phenyl]benzofuran, there is obtained as the product 5-methoxy-2-[4-(3-carbophenoxystyryl)phenyl]benzofuran.

Sources & evidence

ORD record: ord-3972b602b38641fcb52f8087a1f784ce
Source dataset: uspto-grants-1976_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03974144

Reaction notes

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