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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2410361Generated: November 4, 2026

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

https://huagongshe.com/reaction/2410361

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 1-formylcyclopentanecarboxylateHCID 10931680—
ReactantMethyl 1-formylcyclobutane-1-carboxylateHCID 15656335—
Reactant3-(Piperidin-4-ylmethoxy)-4-(tetrahydro-2H-pyran-4-yloxy)-1,2-benzisoxazoleHCID 69316447—
ProductMethyl 1-{[4-({[4-(tetrahydro-2H-pyran-4-yloxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]-methyl}cyclopentanecarboxylateHCID 69316175—

Reaction Steps

The title compound was prepared according to the procedure described in Step 3 of EXAMPLE 2 using 3-(piperidin-4-ylmethoxy)-4-(tetrahydro-2H-pyran-4-yloxy)-1,2-benzisoxazole (EXAMPLE 27, Step 1) and methyl 1-formylcyclopentanecarboxylate (Synthesis, 1997, 32) instead of 3-(piperidin-4-ylmethoxy)-4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazole and methyl 1-formylcyclobutanecarboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08816090B2
Source datasetuspto-grants-2014_08
ORD IDord-e295a9fc55e1432b9f3b2498f6335475
Source noteuspto-grants-2014_08