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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1880219Generated: November 1, 2026

Methylamine → HCID 68484588, compound

https://huagongshe.com/reaction/1880219

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
ReactantHCID 72301840HCID 72301840—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68484588HCID 6848458876%

Reaction Conditions

Temperature80 °C

Reaction Steps

(3SR,4RS) Toluene-4-sulfonic acid-1-benzyl-4-(4-fluoro-phenyl)-pyrrolidin-3-ylmethyl ester (5.0 g, 0.011 mmol) were dissolved in 2.0 M solution of MeNH2 in THF (36 mL) in an autoclave and heated to 80° C. over night. The volatiles were removed and the crude product subjected to column chromatography (silica gel, dichloro methane, dichloro methane/methanol −>4:1) to yield the title compound (2.6 g, 76%) as a light yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08318759B2
Source datasetuspto-grants-2012_11
ORD IDord-19f132e177e340e4ac2546a40e3c26da
Source noteuspto-grants-2012_11