Potassium Bromide → HCID 19899215, compound

HRID 1196637Notes

Reaction equation

HRID 1196637 reaction equation
[ClH:1].[CH3:2][N:3]([CH3:26])[CH2:4][CH2:5][CH:6]1[CH2:10][C:9]2[C:11]([CH3:25])=[C:12]([O:17]CC3C=CC=CC=3)[C:13]([CH3:16])=[C:14]([CH3:15])[C:8]=2[O:7]1.[K+].[Br-]>>[ClH:1].[CH3:26][N:3]([CH3:2])[CH2:4][CH2:5][CH:6]1[CH2:10][C:9]2[C:11]([CH3:25])=[C:12]([OH:17])[C:13]([CH3:16])=[C:14]([CH3:15])[C:8]=2[O:7]1

Participants

3

Reactant 2

HCID 253877Potassium BromideHCID 19899205HCID 19899205, compound

Product 1

HCID 19899215HCID 19899215, compound

Procedure

The de-benzylation of the 2-(RS)-(2-dimethylaminoethyl)-2,3-dihydro-5-benzyloxy-4,6,7-trimethylbenzofurane hydrochloride is done by carrying out the procedure given in example 15. A white solid is obtained m.p. 171°-173° C.; IR (KBr): 3406 (νOH), 2651, 2438 cm-1 (νNH+); 1H-NMR (CD3OD); δ3.5-2.7 (8H,m), 2.5-2.2 (2H,m), 2.1 (6H,s), 2.0 (3H,s), 1.4 (6H,t).

Workup

  1. customA white solid is obtained m.p. 171°-173° C.

Sources & evidence

ORD record
ord-d2a6eb89df214609bb43b32fc19db454
Source dataset
uspto-grants-1992_05
Patent number
US05114966

Reaction notes

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