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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2170350Generated: October 27, 2026

2-(3-(difluoromethyl)-4,4,7,7-tetrafluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetic acid → (S)-5-(2-((2-(1H-1,2,3-triazol-1-yl)ethyl)amino)-4-(1-(2-(3-(difluoromethyl)-4,4,7,7-tetrafluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetamido)-2-(3,5-difluorophenyl)ethyl)pyrimidin-5-yl)-2-fluorobenzamide

https://huagongshe.com/reaction/2170350

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(3-(difluoromethyl)-4,4,7,7-tetrafluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetic acidHCID 86719824—
Reactant(R)-N-(1-(5-bromo-2-(methylthio)pyrimidin-4-yl)-2-(3,5-difluorophenyl)ethyl)-2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetamideHCID 90281265—
Reactant(S)-5-(2-((2-(1H-1,2,3-triazol-1-yl)ethyl)amino)-4-(1-amino-2-(3,5-difluorophenyl)ethyl)pyrimidin-5-yl)-2-fluorobenzamide hydrochlorideHCID 90281374—
Product(S)-5-(2-((2-(1H-1,2,3-triazol-1-yl)ethyl)amino)-4-(1-(2-(3-(difluoromethyl)-4,4,7,7-tetrafluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetamido)-2-(3,5-difluorophenyl)ethyl)pyrimidin-5-yl)-2-fluorobenzamideHCID 90281460—

Reaction Steps

The title compound (23F) was prepared according to the method presented for the synthesis of compound 11G of Example 11 utilizing 2-(3-(difluoromethyl)-4,4,7,7-tetrafluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetic acid and 23E. 1H NMR (400 MHz, CD3OD) δ 8.71 (d, J=7.6 Hz, 1H), 8.06 (s, 1H), 7.99 (s, 1H), 7.74 (s, 1H), 7.43-7.25 (m, 2H), 7.20 (dd, J=10.8, 8.5 Hz, 1H), 6.97-6.58 (m, 2H), 6.42 (d, J=6.2 Hz, 2H), 5.32-5.18 (m, 2H), 5.09 (s, 2H), 4.73 (m, 2H), 4.01 (m, 2H), 3.01 (m, 2H), 2.66-2.34 (m, 4H). MS (m/z) 767.06 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09050344B2
Source datasetuspto-grants-2015_06
ORD IDord-363683b4213f4a0cbf10473ad4cd4ed1
Source noteuspto-grants-2015_06