Thiophene-3-carboxylic acid → HCID 66934843, compound

HRID 1892822Notes

Reaction equation

HRID 1892822 reaction equation
O1C=[CH:4][C:3]([C:6](O)=O)=[CH:2]1.[S:9]1[CH:13]=[CH:12][C:11]([C:14]([OH:16])=[O:15])=[CH:10]1>>[C:14]([C:13]1[S:9][CH:10]=[C:11]([C:14]([O:16][C:3]([CH3:2])([CH3:4])[CH3:6])=[O:15])[CH:12]=1)(=[O:15])[CH2:11][CH3:10]

Participants

3

Reactant 2

HCID 6918Thiophene-3-carboxylic acidHCID 102683-Furoic acid

Product 1

HCID 66934843HCID 66934843, compound

Procedure

Instead of the starting material compound of Reference Example 104, that is, 3-furan carboxylic acid, 3-thiophencarboxylic acid was used for the similar procedure as in Reference Example 104 to obtain tert-butyl 5-propionyl-3-thiophencarboxylate.

Sources & evidence

ORD record
ord-8de5ce426adb4cf381af5a941a3a6b98
Source dataset
uspto-grants-2013_08
Patent number
US08507714B2

Reaction notes

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