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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 220300Generated: October 30, 2026

Cyclobutanecarbonyl chloride → rac-Cyclobutanecarboxylic acid (1R*,2R*,4R*)-2-(2-{[3-(4-methoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl ester

https://huagongshe.com/reaction/220300

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclobutanecarbonyl chlorideHCID 78705—
Reactantrac-(1R*,2R*,4R*)-2-(2-{[3-(4-methoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-olHCID 68412969—
Productrac-Cyclobutanecarboxylic acid (1R*,2R*,4R*)-2-(2-{[3-(4-methoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl esterHCID 91254043—

Reaction Steps

Prepared according to procedure P1.4 in Example 1A using rac-(1R*,2R*,4R*)-2-(2-{[3-(4-methoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-ol and cyclobutancarbonyl chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08202885B2
Source datasetuspto-grants-2012_06
ORD IDord-4c9dc0ef3a9b44cbbe08441705bcf0aa
Source noteuspto-grants-2012_06