Methanol → HCID 21541489, compound

HRID 1076016Notes

Reaction equation

HRID 1076016 reaction equation
[C:1]([CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][C:12]1[C:13](=[O:20])[CH2:14][C:15](=[O:19])[C:16]=1[O:17][CH3:18])([O:3][CH2:4][CH3:5])=[O:2].CO.C(CCCCCCC1C(=O)CC(=O)C=1OC)(OC)=O>C(O)(C)C>[C:1]([CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][C:12]1[C:13](=[O:20])[CH2:14][CH:15]([OH:19])[C:16]=1[O:17][CH3:18])([O:3][CH2:4][CH3:5])=[O:2]

Participants

5

Reactant 3

HCID 887MethanolHCID 21541511HCID 21541511, compoundHCID 21541515HCID 21541515, compound

Product 1

HCID 21541489HCID 21541489, compoundYield 98.6%

Reagents, catalysts & solvents 1

HCID 3776IsopropanolSolvent

Procedure

The procedure similar to that of Step 2 of Example 1 was repeated except that 2.82 g of 2-(6'-carbethoxyhexyl)-3-methoxy-4-oxo-2-cyclopenten-1-one and 35 ml of methanol were used instead of 24 g of 2-(6'-carbomethoxyhexyl)-3-methoxy-4-oxo-2-cyclopenten-1-one and isopropanol respectively to provide 2.8 g of 2-(6'-carboethoxyhexyl)-3-methoxy-4-hydroxy-2-cyclopenten-1-one as an oily product.

Sources & evidence

ORD record
ord-eb0f38aefc734fc0bcde504e2a1cab8a
Source dataset
uspto-grants-1976_05
Patent number
US03954811

Reaction notes

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