Sodium Azide → HCID 86599204, compound

HRID 2116134Notes

Reaction equation

HRID 2116134 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]=[CH:24][C:23]=4[Cl:28])[C:15]=3[O:14]2)(=O)=O)=CC=1.[N-:29]=[N+:30]=[N-:31].[Na+]>>[N:29]([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]=[CH:24][C:23]=3[Cl:28])[C:15]=2[O:14]1)=[N+:30]=[N-:31]

Participants

3

Reactant 2

HCID 33557Sodium AzideHCID 86599091(+)-[7-(2-Chlorophenyl)-2,3-dihydro-1-benzofuran-2-yl]methyl 4-methylbenzenesulfonate

Product 1

HCID 86599204HCID 86599204, compound

Procedure

Treatment of (±)-[7-(2-chlorophenyl)-2,3-dihydro-1-benzofuran-2-yl]methyl 4-methylbenzenesulfonate (2.6 g, 6.26 mmol) with sodium azide (1.63 g, 25.05 mmol) generally according to the procedure described for Intermediate 98 gave (±)-2-(azidomethyl)-7-(2-chlorophenyl)-2,3-dihydro-1-benzofuran. Treatment of the azide with sulfided platinum on carbon (0.17 g, 5 wt. %) generally according to the procedure described for Example 1 provided 1.05 g (57%) of (±)-1-[7-(2-chlorophenyl)-2,3-dihydro-1-benzofuran-2-yl]methanamine as a white solid, hydrochloride salt. mp >250° C.; Anal. calcd. for C15H14ClNOHCl: C, 60.83; H, 5.1; N, 4.73. Found: C, 60.71; H, 5.48; N, 4.55.

Sources & evidence

ORD record
ord-ed107a05249f4f8aa90485ba9d6b6bf8
Source dataset
uspto-grants-2008_10
Patent number
US07435837B2

Reaction notes

Loading…