Fumaric Acid → HCID 19764597, compound

HRID 247846Notes

Reaction equation

HRID 247846 reaction equation
[CH3:1][N:2]([CH:16]1[CH2:21][CH2:20][N:19]([CH2:22][CH2:23][CH2:24][CH2:25][O:26][C:27]2[CH:32]=[CH:31][C:30]([F:33])=[CH:29][CH:28]=2)[CH2:18][CH2:17]1)[S:3]([C:6]1[C:7]2[CH:8]=[CH:9][N:10]=[CH:11][C:12]=2[CH:13]=[CH:14][CH:15]=1)(=[O:5])=[O:4].[C:34]([OH:41])(=[O:40])/[CH:35]=[CH:36]/[C:37]([OH:39])=[O:38]>C(O)C>[C:34]([OH:41])(=[O:40])/[CH:35]=[CH:36]/[C:37]([OH:39])=[O:38].[CH3:1][N:2]([CH:16]1[CH2:21][CH2:20][N:19]([CH2:22][CH2:23][CH2:24][CH2:25][O:26][C:27]2[CH:28]=[CH:29][C:30]([F:33])=[CH:31][CH:32]=2)[CH2:18][CH2:17]1)[S:3]([C:6]1[C:7]2[CH:8]=[CH:9][N:10]=[CH:11][C:12]=2[CH:13]=[CH:14][CH:15]=1)(=[O:4])=[O:5]

Participants

4

Reactant 2

HCID 444972Fumaric AcidHCID 19764598HCID 19764598, compound

Product 1

HCID 19764597HCID 19764597, compoundYield 70.2%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

12 grams of the oil obtained in stage F are converted to the fumarate salt by adding 2.9 grams of fumaric acid in solution in 155 cm3 of ethanol. 10.3 grams of the title compound are thus obtained.

Sources & evidence

ORD record
ord-124e93b449624f11bd37caaac372e7bf
Source dataset
uspto-grants-1993_05
Patent number
US05208243

Reaction notes

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