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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 517989Generated: October 30, 2026

Dimethylamine → US9115126, Example 35

https://huagongshe.com/reaction/517989

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantTetrahydrofuranHCID 8028—
ReactantDiisopropylethylamineHCID 81531—
Reactant3-(4-(4-cyano-1-methyl-1H-benzo[d][1,2,3]triazol-6-yl)-2-(trifluoromethyl)phenoxy)propyl methanesulfonateHCID 86673353—
ProductUS9115126, Example 35HCID 53330392—

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 3-(4-(4-cyano-1-methyl-1H-benzo[d][1,2,3]triazol-6-yl)-2-(trifluoro-methyl)phenoxy)propyl methanesulfonate (20 mg), diisopropylethylamine (73 μl) and dimethylamine in THF (2M, 1 ml) was heated at 100° C. under microwave conditions for 20 minutes. The mixture was purified by HPLC to give the expected product (6.3 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09115126B2
Source datasetuspto-grants-2015_08
ORD IDord-f496b8a22efa47968c2c9382b6029aa4
Source noteuspto-grants-2015_08