82-83-7 → Puberulic Acid

HRID 1603956Notes

Reaction equation

HRID 1603956 reaction equation
[CH:1]1[C:7](=[O:8])[C:6]([OH:9])=[C:5]([OH:10])[C:4]([OH:11])=[C:3]2C([O:14][C:15](=[O:16])[C:2]=12)=O>O>[CH:1]1[C:7](=[O:8])[C:6]([OH:9])=[C:5]([OH:10])[C:4]([OH:11])=[CH:3][C:2]=1[C:15]([OH:16])=[O:14]

Participants

3

Reactant 1

HCID 5468472382-83-7

Product 1

HCID 592860Puberulic AcidYield 67.9%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

5 mg of puberulonic acid are dissolved in 300 μl of water and treated at 105° for 15 hours under nitrogen, using a Pico-tag apparatus (Waters-Millipore). The reaction solution is freeze dried, obtaining about 3 mg of puberulic acid.

Workup

  1. additiontreated at 105° for 15 hours under nitrogen
  2. customdried

Sources & evidence

ORD record
ord-7713182a298c4b9a81c1c5d6ea67369a
Source dataset
uspto-grants-1999_11
Patent number
US05990160

Reaction notes

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