Triethyloxonium tetrafluoroborate → Ethyl 5-chloro-2-propoxybenzimidate tetrafluoroborate

HRID 1460977

Reaction equation

HRID 1460977 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:11][CH2:12][CH2:13][CH3:14])=[C:6]([CH:10]=1)[C:7]([NH2:9])=[O:8].[F:15][B-:16]([F:19])([F:18])[F:17].[CH2:20]([O+](CC)CC)[CH3:21]>>[F:15][B-:16]([F:19])([F:18])[F:17].[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:11][CH2:12][CH2:13][CH3:14])=[C:6]([CH:10]=1)[C:7](=[NH:9])[O:8][CH2:20][CH3:21]

Participants

3

Reactant 2

HCID 2723982Triethyloxonium tetrafluoroborateHCID 94528845-Chloro-2-propoxybenzamide

Product 1

HCID 21250761Ethyl 5-chloro-2-propoxybenzimidate tetrafluoroborateYield 114.9%

Procedure

reaction of 5-chloro-2-propoxybenzamide (16.50 g) with triethyloxonium tetrafluoroborate (0.096 mol) yielded crude ethyl 5-chloro-2-propoxybenzimidate tetrafluoroborate (29.14 g);

Sources & evidence

ORD record
ord-fcda9f12cb714395be5a2cdd15e317a7
Source dataset
uspto-grants-1991_12
Patent number
US05073559

Linked notes

Loading…