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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 923895Generated: November 2, 2026

HCID 69826798, compound → HCID 89907977, compound

https://huagongshe.com/reaction/923895

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 69826798HCID 69826798—
Reactant5-bromo-6-chloro-N-(4-(trifluoromethoxy)phenyl)nicotinamideHCID 86702595—
ProductHCID 89907977HCID 89907977—

Reaction Steps

The title compound was prepared in an analogous fashion to that described in Stage 12.1 using 5-bromo-6-chloro-N-(4-(trifluoromethoxy)phenyl)nicotinamide (Stage 12.2) and Trans-4-methoxy-3-pyrrolidinol hydrochloride to afford a white amorphous solid. UPLC-MS (condition 1) tR=2.65 min, m/z=475.9-477.9 [M+H]+, m/z=474.0-475.9 [M−H]−; 1H-NMR (400 MHz, DMSO-d6) δ ppm 3.31 (s, 3H) 3.58 (d, J=11.49 Hz, 1H) 3.66 (d, J=12.23 Hz, 1H) 3.72-3.77 (m, 1H) 3.92 (dd, J=11.86, 4.28 Hz, 1H) 3.97 (dd, J=12.10, 4.28 Hz, 1H) 4.22 (br. s, 1H) 5.30 (d, J=3.18 Hz, 1H) 7.36 (d, J=8.31 Hz, 2H) 7.85 (d, J=9.29 Hz, 2H) 8.36 (d, J=2.20 Hz, 1H) 8.68 (d, J=2.20 Hz, 1H) 10.25 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278981B2
Source datasetuspto-grants-2016_03
ORD IDord-9a450b9a35c447eda726cc22fcc7edcc
Source noteuspto-grants-2016_03