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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1506668Generated: October 27, 2026

[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]acetic acid → N-(1-(5-(4-chlorophenyl)oxazol-4-yl)-2-(3,5-difluorophenyl)ethyl)-2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetamide

https://huagongshe.com/reaction/1506668

Reaction equation

Participants

RoleNameHCIDCharge
Reactant[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]acetic acidHCID 788039—
Reactant1-(5-(4-Chlorophenyl)oxazol-4-yl)-2-(3,5-difluorophenyl)ethanamine hydrochlorideHCID 90280171—
ReactantN-[(1S)-2-(3,5-difluorophenyl)-1-[1-(4-methoxyphenyl)imidazol-2-yl]ethyl]-2-[3-(trifluoromethyl)-4,5,6,7-tetrahydroindazol-1-yl]acetamideHCID 90281246—
ProductN-(1-(5-(4-chlorophenyl)oxazol-4-yl)-2-(3,5-difluorophenyl)ethyl)-2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetamideHCID 90281533—

Reaction Steps

The title compound was prepared according to the method presented for the synthesis of compound 5F of Example 5 utilizing 33G and 2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetic acid. 1H NMR (400 MHz, DMSO) δ 9.07 (d, J=8.1 Hz, 1H), 8.51 (s, 1H), 7.62 (d, J=8.4 Hz, 2H), 7.50 (d, J=8.4 Hz, 2H), 6.98 (t, J=9.6 Hz, 1H), 6.87 (d, J=7.6 Hz, 2H), 5.41-5.30 (m, 1H), 4.80-4.64 (m, 2H), 3.35 (s, 2H), 3.25-3.12 (m, 1H), 3.07 (dd, J=13.4, 6.8 Hz, 1H), 2.33 (s, 1H), 2.23 (s, 1H), 1.63 (s, 4H). MS (m/z) 565.1 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09220710B2
Source datasetuspto-grants-2015_12
ORD IDord-d24aca0c370745a7b079d817bae949d1
Source noteuspto-grants-2015_12