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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1747125Generated: November 2, 2026

Tetrahydro-4H-pyran-4-one → ((3aS,5S,6aR)-5-((tetrahydro-2H-pyran-4-yl)amino)hexahydro-2H-cyclopenta[b]furan-3a-yl)(7-(trifluoromethyl)-3,4-dihydroisoquinolin-2(1H)-yl)methanone

https://huagongshe.com/reaction/1747125

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydro-4H-pyran-4-oneHCID 121599—
Reactant7-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinolineHCID 10375551—
Reactant(1S,4S)-4-((tert-butoxycarbonyl)amino)-1-(2-((tert-butyldimethylsilyl)oxy)ethyl)cyclopent-2-enecarboxylic acidHCID 86708128—
Product((3aS,5S,6aR)-5-((tetrahydro-2H-pyran-4-yl)amino)hexahydro-2H-cyclopenta[b]furan-3a-yl)(7-(trifluoromethyl)-3,4-dihydroisoquinolin-2(1H)-yl)methanoneHCID 71768723—

Reaction Steps

The title compound was prepared from reaction of the product of Step B of Example 1 and 7-(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline following the procedure described in Example 1, Step C, following Steps D through G, and then using tetrahydro-4H-pyran-4-one following the procedure described in Example 1, Step H.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09150532B2
Source datasetuspto-grants-2015_10
ORD IDord-5b1e19ca141c49b3baeee37b1be37ce5
Source noteuspto-grants-2015_10