Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2278731Generated: October 31, 2026

Toluene → HCID 45138979, compound

https://huagongshe.com/reaction/2278731

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
Reactant2-(Tributylstannyl)pyrimidineHCID 2763251—
ReactantHCID 58449346HCID 58449346—
CatalystHCID 178418397HCID 178418397—
ProductHCID 45138979HCID 45138979—

Reaction Conditions

Temperature120 °C

Reaction Steps

A mixture of 5-bromo-4′-methyl-N-((2-methylpyrimidin-5-yl)methyl)biphenyl-3-carboxamide (100 mg, 0.0002 mol), 2-(tributylstannyl)pyrimidine (0.1 g, 0.0003 mol), tetrakis(triphenylphosphine)palladium(0) (6 mg, 0.000005 mol) and toluene (1 mL, 0.009 mol) was heated in the microwave at 120° C. for 1 hour. LC/MS showed the desired product, LC/MS m/e=396.3. The mixture was cooled to room temperature and the reaction mixture filtered over celite and solvent removed under reduced pressure. The residue was purified by reverse phase prep HPLC to get the product as white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133122B2
Source datasetuspto-grants-2015_09
ORD IDord-301af4bccb214995919578bc3314a836
Source noteuspto-grants-2015_09