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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 981643Generated: October 30, 2026

Dimethylformamide → HCID 14989231, compound

https://huagongshe.com/reaction/981643

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantPotassium CarbonateHCID 11430—
Reactant6-BromohexanenitrileHCID 81093—
ReactantHCID 136404539HCID 136404539—
SolventWaterHCID 962—
ProductHCID 14989231HCID 1498923120.6%

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 6-bromohexanenitrile, 12 parts of 4-(2-oxazolyl)phenol monohydrochloride, 16.6 parts of potassium carbonate and 282 parts of N,N-dimethylformamide was stirred overnight at 60° C. After cooling, the reaction mixture was poured into water and the product was extracted with methylbenzene. The extract was washed with water, dried, filtered and evaporated. The residue was crystallized from 2,2'-oxybispropane. The product was filtered off and dried, yielding 3.2 parts (20.6%) of 6-[4-(4,5-dihydro-2-oxazolyl)phenoxy]hexanenitrile (int. 107).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04992433
Source datasetuspto-grants-1991_02
ORD IDord-b6753cf66c414250b913936c7240984f
Source noteuspto-grants-1991_02