Dihydro-3(2H)-thiophenone → HCID 67265271, compound

HRID 1685830Notes

Reaction equation

HRID 1685830 reaction equation
[CH:1]([C:3]1[CH:4]=[C:5]([CH:9]([CH3:14])[C:10]([O:12][CH3:13])=[O:11])[CH:6]=[CH:7][CH:8]=1)=O.[O:15]=[C:16]1[CH2:20][CH2:19][S:18][CH2:17]1>>[O:15]=[C:16]1[CH2:20][CH2:19][S:18][C:17]1=[CH:1][C:3]1[CH:4]=[C:5]([CH:9]([CH3:14])[C:10]([O:12][CH3:13])=[O:11])[CH:6]=[CH:7][CH:8]=1

Participants

3

Reactant 2

HCID 61252Dihydro-3(2H)-thiophenoneHCID 86639396HCID 86639396, compound

Product 1

HCID 67265271HCID 67265271, compoundYield 12%

Procedure

By using methyl 2-(3-formylphenyl)propionate (720 mg) obtained in Example 66 and 3-oxothiolane (580 mg), the title compound (120 mg, 12%) was obtained in the same manner as that of Example 1.

Sources & evidence

ORD record
ord-d386e5fe941e4b02ad36c0a761476632
Source dataset
uspto-grants-2012_04
Patent number
US08148421B2

Reaction notes

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