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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2410340Generated: October 31, 2026

Methyl 1-formylcyclopentanecarboxylate → Methyl 4-[2-(4-{[(4-isobutoxy-1,2-benzisoxazol-3-yl)oxy]methyl}piperidin-1-yl)ethyl]tetrahydro-2H-pyran-4-carboxylate

https://huagongshe.com/reaction/2410340

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 1-formylcyclopentanecarboxylateHCID 10931680—
Reactantmethyl 4-(2-oxoethyl)tetrahydro-2H-pyran-4-carboxylateHCID 58468045—
Reactant4-Isobutoxy-3-(piperidin-4-ylmethoxy)-1,2-benzisoxazoleHCID 69316977—
ProductMethyl 4-[2-(4-{[(4-isobutoxy-1,2-benzisoxazol-3-yl)oxy]methyl}piperidin-1-yl)ethyl]tetrahydro-2H-pyran-4-carboxylateHCID 69317456—

Reaction Steps

The title compound was prepared according to the procedure described in Step 3 of EXAMPLE 2 using 4-isobutoxy-3-(piperidin-4-ylmethoxy)-1,2-benzisoxazole (EXAMPLE 10, Step 1) and methyl 4-(2-oxoethyl)tetrahydro-2H-pyran-4-carboxylate (WO 2004/043958) instead of 3-(piperidin-4-ylmethoxy)-4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazole and methyl 1-formylcyclopentanecarboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08816090B2
Source datasetuspto-grants-2014_08
ORD IDord-50923b9733dc41e0b4cc698de11445b0
Source noteuspto-grants-2014_08