HCID 11055113, compound → HCID 15434947, compound

HRID 1287942Notes

Reaction equation

HRID 1287942 reaction equation
COC(=O)CCC(=O)C1C=CC2OC3C=CC=CC=3C=2C=1.C[O:23][C:24](=[O:42])[CH2:25][CH2:26][C:27](=[O:41])[C:28]1[CH:29]=[CH:30][C:31]2[C:35]3[CH:36]=[CH:37][CH:38]=[CH:39][C:34]=3[O:33][C:32]=2[CH:40]=1>>[O:41]=[C:27]([C:28]1[CH:29]=[CH:30][C:31]2[C:35]3[CH:36]=[CH:37][CH:38]=[CH:39][C:34]=3[O:33][C:32]=2[CH:40]=1)[CH2:26][CH2:25][C:24]([OH:42])=[O:23]

Participants

3

Reactant 2

HCID 11055113HCID 11055113, compoundHCID 54485729HCID 54485729, compound

Product 1

HCID 15434947HCID 15434947, compound

Procedure

In the same manner but replacing γ-oxo-2-dibenzofuranbutyric acid methyl ester with an equivalent amount of γ-oxo-3-dibenzofuranbutyric acid methyl ester, described in Example 4, there is obtained γ-oxo-3-dibenzofuranbutyric acid, m.p. 208° - 210°C., after recrystallization from ethanol.

Sources & evidence

ORD record
ord-ea429b1cb5474b90a006e43e3b1b681d
Source dataset
uspto-grants-1976_10
Patent number
US03985774

Reaction notes

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