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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1806308Generated: October 31, 2026

Cyclobutylamine → HCID 57732738, compound

https://huagongshe.com/reaction/1806308

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclobutylamineHCID 75645—
ReactantSodium triacetoxyborohydrideHCID 5049666—
ReactantHCID 57732795HCID 57732795—
CatalystAcetic AcidHCID 176—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 57732738HCID 5773273859%

Reaction Steps

To a solution of 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(4-formylphenyl)-1H-indole-7-carboxamide (40 mg, 0.091 mmol) in DMSO (900 μL) and acetic acid (2 drops) was added cyclobutylamine (94 μL, 1.08 mmol). After 2 h, sodium triacetoxyborohydride (120 mg, 1.10 mmol) was added. Reaction mixture was stirred overnight. Compound was purified by Gilson Preparatory HPLC to afford 26.3 mg of the title compound (59%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08354406B2
Source datasetuspto-grants-2013_01
ORD IDord-d30fc090c97d4a7ba27ce9df63877402
Source noteuspto-grants-2013_01