Sodium Bicarbonate → HCID 23662023, compound

HRID 435846Notes

Reaction equation

HRID 435846 reaction equation
[CH2:1]([C:4]1[C:13]2[O:12][C:11]([C:14]([OH:16])=[O:15])=[CH:10][C:9](=[O:17])[C:8]=2[CH:7]=[CH:6][C:5]=1[O:18][CH2:19][CH:20]([OH:36])[CH2:21][O:22][C:23]1[CH:28]=[CH:27][C:26]([C:29](=[O:31])[CH3:30])=[C:25]([OH:32])[C:24]=1[CH2:33][CH:34]=[CH2:35])[CH:2]=[CH2:3].C(=O)(O)[O-].[Na+:41]>O>[Na+:41].[CH2:1]([C:4]1[C:13]2[O:12][C:11]([C:14]([O-:16])=[O:15])=[CH:10][C:9](=[O:17])[C:8]=2[CH:7]=[CH:6][C:5]=1[O:18][CH2:19][CH:20]([OH:36])[CH2:21][O:22][C:23]1[CH:28]=[CH:27][C:26]([C:29](=[O:31])[CH3:30])=[C:25]([OH:32])[C:24]=1[CH2:33][CH:34]=[CH2:35])[CH:2]=[CH2:3]

Participants

4

Reactant 2

HCID 516892Sodium BicarbonateHCID 12355916HCID 12355916, compound

Product 1

HCID 23662023HCID 23662023, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A solution of 3.5 parts of 8-allyl-7-[3-(4-acetyl-2-allyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H-1-benzopyran-2-carboxylic acid and 0.584 parts of sodium bicarbonate in 500 parts of water was freeze dried to yield 3.5 parts of 8-allyl-7-[3-(4-acetyl-2-allyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H-1-benzopyran-2-carboxylic acid sodium salt as a white solid, melting point 249°-251° C.

Workup

  1. customdried

Sources & evidence

ORD record
ord-7b47f9de5cd84773b6b1b3bcfaa107bc
Source dataset
uspto-grants-1977_02
Patent number
US04006245

Reaction notes

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