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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2176133Generated: October 29, 2026

2-Methyl-5-vinylpyridine → 5-[2-(6-Methylpyridin-3-yl)ethyl]-2-(trifluoromethoxy)-6,7,8,9,10,11-hexahydro-5h-7,11-epiminocycloocta[b]indole

https://huagongshe.com/reaction/2176133

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methyl-5-vinylpyridineHCID 8817—
ReactantHCID 67545688HCID 67545688—
Product5-[2-(6-Methylpyridin-3-yl)ethyl]-2-(trifluoromethoxy)-6,7,8,9,10,11-hexahydro-5h-7,11-epiminocycloocta[b]indoleHCID 67545234—

Reaction Steps

The coupling of 2-trifluoromethoxy-6,7,8,9,10,11-hexahydro-5H-7,11-epiminocycloocta[b]indole (148 mg, 0.500 mmol; Example 140A) and 2-methyl-5-vinylpyridine (119 mg, 1.00 mmol; IBScreen) was performed according to the procedure described in Example 114B to afford the title compound: 1H NMR (500 MHz, pyridine-d5) δ ppm 1.09-1.22 (m, 1H), 1.29-1.39 (m, J=7, 7 Hz, 1H), 1.46 (d, J=14 Hz, 1H), 1.75 (d, J=14 Hz, 1H), 2.26-2.44 (m, 3H), 2.48 (s, 3H), 2.95-3.04 (m, 1H), 3.05-3.13 (m, 1H), 3.47 (dd, J=18, 7 Hz, 1H), 4.22-4.31 (m, 1H), 4.34-4.43 (m, 2H), 5.29 (s, 1H), 6.99 (d, J=8 Hz, 1H), 7.23-7.31 (m, 2H), 7.51 (d, J=9 Hz, 1H), 7.60 (s, 1H), 8.37 (d, J=2 Hz, 1H); MS (DCI/NH3) m/z 416 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09063126B2
Source datasetuspto-grants-2015_06
ORD IDord-c3e1f1e41fc44ff790563aa00a55b969
Source noteuspto-grants-2015_06