Methylamine → N-methyl-1-[7-(2,3-dimethylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methanamine

HRID 2116309Notes

Reaction equation

HRID 2116309 reaction equation
CC1C=CC(S(O[CH2:12][CH:13]2[CH2:17][C:16]3[CH:18]=[CH:19][CH:20]=[C:21]([C:22]4[CH:27]=[CH:26][CH:25]=[C:24]([CH3:28])[C:23]=4[CH3:29])[C:15]=3[O:14]2)(=O)=O)=CC=1.[CH3:30][NH2:31]>>[CH3:30][NH:31][CH2:12][CH:13]1[CH2:17][C:16]2[CH:18]=[CH:19][CH:20]=[C:21]([C:22]3[CH:27]=[CH:26][CH:25]=[C:24]([CH3:28])[C:23]=3[CH3:29])[C:15]=2[O:14]1

Participants

3

Reactant 2

HCID 6329MethylamineHCID 86599147(+/-)-[7-(2,3-Dimethylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methyl 4-methylbenzenesulfonate

Product 1

HCID 15941773N-methyl-1-[7-(2,3-dimethylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methanamine

Procedure

The title compound was prepared (0.046 g, 65%) following the general procedure of Example 390 as a white solid, hydrochloride salt from (±)-[7-(2,3-dimethylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methyl 4-methylbenzenesulfonate (0.095 g, 0.23 mmol) and methylamine (0.072 g, 2.3 mmol). mp 197-199° C.

Sources & evidence

ORD record
ord-d29fc210836f4758a51ce413a9c4587b
Source dataset
uspto-grants-2008_10
Patent number
US07435837B2

Reaction notes

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