Methylamine tetrahydrofuran → HCID 68663531, compound

HRID 452803Notes

Reaction equation

HRID 452803 reaction equation
CS([C:5]1[O:6][C:7]([C:10]2[CH:11]=[CH:12][C:13]3[O:17][CH:16]=[C:15]([C:18]4[CH:23]=[CH:22][C:21]([O:24][C:25]([F:28])([F:27])[F:26])=[CH:20][CH:19]=4)[C:14]=3[CH:29]=2)=[N:8][N:9]=1)(=O)=O.[CH3:30][NH2:31].O1CCCC1>>[CH3:30][NH:31][C:5]1[O:6][C:7]([C:10]2[CH:11]=[CH:12][C:13]3[O:17][CH:16]=[C:15]([C:18]4[CH:23]=[CH:22][C:21]([O:24][C:25]([F:28])([F:27])[F:26])=[CH:20][CH:19]=4)[C:14]=3[CH:29]=2)=[N:8][N:9]=1

Participants

3

Reactant 2

HCID 66615946Methylamine tetrahydrofuranHCID 686643602-(Methylsulfonyl)-5-[3-[4-(trifluoromethoxy)phenyl]-1-benzofuran-5-yl]-1,3,4-oxadiazole

Product 1

HCID 68663531HCID 68663531, compoundYield 33%

Procedure

In the same manner as in Example 110 and using 2-(methylsulfonyl)-5-[3-[4-(trifluoromethoxy)phenyl]-1-benzofuran-5-yl]-1,3,4-oxadiazole instead of 2-(2,3-dihydro-1-benzofuran-5-yl)-5-(methylsulfonyl)-1,3,4-oxadiazole and using 2M methylamine-tetrahydrofuran solution instead of 3-fluorobenzylalcohol, the title compound (yield 33%) was obtained as colorless crystals.

Sources & evidence

ORD record
ord-3fec2eea3dd24afeb1a299c480b922e6
Source dataset
uspto-grants-2013_07
Patent number
US08492378B2

Reaction notes

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