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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 708841Generated: October 31, 2026

Triethylamine → HCID 118101228, compound

https://huagongshe.com/reaction/708841

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantDiethylphosphiteHCID 3780918—
ReactantHCID 118101196HCID 118101196—
CatalystBis(dibenzylideneacetone)palladiumHCID 9811564—
SolventTolueneHCID 1140—
ProductHCID 118101228HCID 11810122853.3%

Reaction Conditions

Temperature105 °C

Reaction Steps

A solution of 12B (25 mg, 0.060 mmol), bis(tri-t-butylphosphine)palladium (0) (3.08 mg, 6.02 μmol), Et3N (0.042 mL, 0.301 mmol) and diethyl phosphite (0.039 mL, 0.301 mmol) in toluene (0.6 mL) was degassed with Ar by evacuating and filling (4×). The sealed vessel was stirred for 2 days at 105° C. The reaction mixture was concentrated and purified by column chromatography (0 to 30% EtOAc in hexanes) to yield 12C (15 mg, 0.032 mmol, 52.7% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174974B2
Source datasetuspto-grants-2015_11
ORD IDord-da81ac6b8e064a87b6dc8cb1c8dcd58e
Source noteuspto-grants-2015_11