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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 75470Generated: October 29, 2026

Methyl Isocyanate → 1-(4-(4-(3-Oxa-8-azabicyclo[3.2.1]octan-8-yl)-6-((dimethylamino)methyl)pyrimidin-2-yl)phenyl)-3-ethylurea

https://huagongshe.com/reaction/75470

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl IsocyanateHCID 12228—
ReactantHCID 66750273HCID 66750273—
Product1-(4-(4-(3-Oxa-8-azabicyclo[3.2.1]octan-8-yl)-6-((dimethylamino)methyl)pyrimidin-2-yl)phenyl)-3-ethylureaHCID 6675031621%

Reaction Steps

A procedure similar to that used for the preparation of 1-(4-(4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-6-((dimethylamino)methyl)pyrimidin-2-yl)phenyl)-3-methylurea was used, substituting ethylisocyanate for methylisocyanate, to provide the mono-TFA salt of 1-(4-(4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-6-((dimethylamino)methyl)pyrimidin-2-yl)phenyl)-3-ethylurea (0.014 g, 21%) as a white solid. MS: 411.4, M+H.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08835429B2
Source datasetuspto-grants-2014_09
ORD IDord-4fff0e630275408a938de5290bf32cb3
Source noteuspto-grants-2014_09