Oxalic Acid → HCID 70138956, compound

HRID 430638Notes

Reaction equation

HRID 430638 reaction equation
[C:1]([OH:6])(=[O:5])[C:2]([OH:4])=[O:3].[Cl:7][C:8]1[CH:9]=[C:10]([C@H:14]2[CH2:19][C@@H:18]([OH:20])[CH2:17][C@@H:16]([CH3:21])[NH:15]2)[CH:11]=[CH:12][CH:13]=1>C(O)(C)C>[C:1]([OH:6])(=[O:5])[C:2]([OH:4])=[O:3].[Cl:7][C:8]1[CH:9]=[C:10]([C@H:14]2[CH2:19][C@@H:18]([OH:20])[CH2:17][C@@H:16]([CH3:21])[NH:15]2)[CH:11]=[CH:12][CH:13]=1

Participants

4

Reactant 2

HCID 971Oxalic AcidHCID 15480230HCID 15480230, compound

Product 1

HCID 70138956HCID 70138956, compound

Reagents, catalysts & solvents 1

HCID 3776IsopropanolSolvent

Procedure

11 mmol of oxalic acid are added to a solution, in isopropanol, of 10 mmol of the compound obtained in Step A of Example 6. After stirring for 1 hour at ambient temperature, the solvents are evaporated off to yield the expected product in the form of crystals.

Workup

  1. customthe solvents are evaporated off

Sources & evidence

ORD record
ord-aa07c13f6035420b892ba249d4c7d865
Source dataset
uspto-grants-2001_11
Patent number
US06323222B1

Reaction notes

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