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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 564411Generated: October 26, 2026

Benzyl Bromide → Rel-n-(2-{[(3r,4r)-4-(benzyloxy)-1-(tetrahydro-2h-pyran-4-yl)pyrrolidin-3-yl]amino}-2-oxoethyl)-3-(trifluoromethyl)benzamide

https://huagongshe.com/reaction/564411

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl BromideHCID 7498—
ReactantAllyl bromideHCID 7841—
ReactantRel-n-(2-{[(3r,4r)-4-(allyloxy)-1-(tetrahydro-2h-pyran-4-yl)pyrrolidin-3-yl]amino}-2-oxoethyl)-3-(trifluoromethyl)benzamideHCID 67005152—
ProductRel-n-(2-{[(3r,4r)-4-(benzyloxy)-1-(tetrahydro-2h-pyran-4-yl)pyrrolidin-3-yl]amino}-2-oxoethyl)-3-(trifluoromethyl)benzamideHCID 57814106—

Reaction Steps

The title compound was synthesized in similar fashion to rel-N-(2-{[(3R,4R)-4-(allyloxy)-1-(tetrahydro-2H-pyran-4-yl)pyrrolidin-3-yl]amino}-2-oxoethyl)-3-(trifluoromethyl)benzamide, benzyl bromide was substituted for allyl bromide and was isolated as a white solid. 1H-NMR (MeOD) δ: 1.51 (m, 2H), 1.82 (m, 2H), 2.40 (m, 1H), 2.58 (m, 1H), 2.76 (m, 1H), 3.02-3.14 (m, 2H), 3.40 (m, 2H), 3.91-3.98 (m, 3H), 4.05 (s, 2H), 4.41 (m, 1H), 4.60 (m, 2H), 7.26-7.38 (m, 5H), 7.70 (t, J=7.7 Hz, 1H), 7.87 (d, J=7.7 Hz, 1H), 8.15 (d, J=7.7 Hz, 1H), 8.23 (s, 1H) MS m/z: 506 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08067457B2
Source datasetuspto-grants-2011_11
ORD IDord-1e7069cbf23945c6a5cef66a3b821d01
Source noteuspto-grants-2011_11