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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1626656Generated: October 30, 2026

Trifluoroacetic acid → (S)-methyl 2-chloro-4-(3-methylmorpholino)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate

https://huagongshe.com/reaction/1626656

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant(S)-4-(2-chloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-yl)-3-methylmorpholine hydrochlorideHCID 86663150—
Reactantmethyl 2-chloro-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylateHCID 86663169—
Product(S)-methyl 2-chloro-4-(3-methylmorpholino)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylateHCID 86663170—

Reaction Steps

Method as described for methyl 2-chloro-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate (intermediate 25) using (S)-4-(2-chloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-yl)-3-methylmorpholine (intermediate 6) as a TFA salt to yield a dark brown oil, which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08785457B2
Source datasetuspto-grants-2014_07
ORD IDord-da1aeb6c27b141de961ad16c931565e2
Source noteuspto-grants-2014_07