Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2169028Generated: October 29, 2026

Triethylamine → HCID 178451272, compound

https://huagongshe.com/reaction/2169028

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantGlycine tert-butyl ester hydrochlorideHCID 2725036—
ReactantCyclohexanecarboxamidine hydrochlorideHCID 21935039—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 178451272HCID 17845127228.4%

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of cyclohexanecarboximidamide hydrochloride (2.00 g) and tert-butyl glycinate hydrochloride (2.06 g) in DMF (16 ml) was added triethylamine (4.30 ml) at room temperature, and the mixture was stirred at 60° C. for 3 hr. The reaction mixture was cooled to room temperature, diluted with water, and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure to give the object product (0.84 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09045436B2
Source datasetuspto-grants-2015_06
ORD IDord-c722090afa184627b18ef8200185fafd
Source noteuspto-grants-2015_06