1-Mercapto-2-propanol → HCID 87765776, compound

HRID 1391994Notes

Reaction equation

HRID 1391994 reaction equation
C([O:3][C:4]1[C:8]([O:9]CC)=CSC=1)C.[SH:12]CC(O)C.O.[C:18]1(C)[CH:23]=[CH:22][C:21]([S:24](O)(=O)=O)=CC=1>C1(C)C=CC=CC=1>[CH3:18][C:23]1[S:12][S:24][CH:21]2[O:3][CH2:4][CH2:8][O:9][C:22]=12

Participants

5

Reactant 3

HCID 1025451-Mercapto-2-propanolHCID 521998p-Toluenesulfonic acid monohydrateHCID 10997510HCID 10997510, compound

Product 1

HCID 87765776HCID 87765776, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

11.68 g (67.8 mmol) of 3,4-diethoxythiophene, 12.5 g (135.6 mmol) of 1-mercapto-2-propanol and 1.29 g (6.8 mmol) of p-toluenesulphonic acid monohydrate were heated to reflux under an N2 atmosphere in 200 ml of toluene for 10 h. The further workup was as described in Example 1.

Sources & evidence

ORD record
ord-6df948addda842e2bebc76eabef6b5e1
Source dataset
uspto-grants-2008_03
Patent number
US07341801B2

Reaction notes

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