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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1761442Generated: November 3, 2026

Dichloromethane → HCID 14280602, compound

https://huagongshe.com/reaction/1761442

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantTrifluoroacetic acidHCID 6422—
ReactantTriethylsilaneHCID 12052—
ReactantHCID 14280605HCID 14280605—
ProductHCID 14280602HCID 14280602—

Reaction Steps

To a solution prepared from 8-[3-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]propyloxy]-7-hydroxy-8-azaspiro[4.5]decan-9-one (4.7 g), 80 ml of CH2Cl2 and 40 ml of trifluoroacetic acid was added triethylsilane (1.8 ml) dropwise. The mixture was stirred at room temperature. After 1.5 hours, no starting material remained as judged by TLC.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04826846
Source datasetuspto-grants-1989_05
ORD IDord-86e595698d364188af49fae21b70ed73
Source noteuspto-grants-1989_05