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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1665284Generated: October 31, 2026

(Phenylthio)acetyl chloride → HCID 57661976, compound

https://huagongshe.com/reaction/1665284

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(Phenylthio)acetyl chlorideHCID 4063350—
ReactantSpiro[naphtho[1,2-b][1,4]oxathiine-2,4'-piperidine]-5,6-dioneHCID 57661820—
ProductHCID 57661976HCID 57661976—

Reaction Steps

Compound 48 was synthesized using spiro[naphtho[1,2-b][1,4]oxathiine-2,4′-piperidine]-5,6-dione, (phenylthio)acetyl chloride and conditions outlined in procedure N. M.p.=155-157° C.; 300 MHz 1H NMR (DMSO-d6) δ 7.89 (m, 2H), 7.76 (t, 1H), 7.60 (t, 1H), 7.39 (m, 2H), 7.29 (m, 2H), 7.20 (m, 1H), 4.11 (dd, 2H), 4.05 (s, 2H), 3.42 (t, 2H), 3.11 (s, 2H), 2.05 (m, 2H), 1.80 (m, 2H); LCMS: 452 [M+H].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08039503B2
Source datasetuspto-grants-2011_10
ORD IDord-a707341fe01d47eca9b088476fdd84b8
Source noteuspto-grants-2011_10