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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1665330Generated: October 31, 2026

Allyl bromide → HCID 57661846, compound

https://huagongshe.com/reaction/1665330

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAllyl bromideHCID 7841—
ReactantSpiro[naphtho[1,2-b][1,4]oxathiine-2,4'-piperidine]-5,6-dioneHCID 57661820—
ProductHCID 57661846HCID 57661846—

Reaction Steps

Compound 131 was synthesized using spiro[naphtho[1,2-b][1,4]oxathiine-2,4′-piperidine]-5,6-dione, 3-bromoprop-1-ene and conditions outlined in procedure V. M.p.=166-168° C.; 400 MHz 1H NMR (DMSO-d6) δ: 7.9 (d, 1H), 7.75 (s, 2H), 7.55 (s, 1H), 5.8 (m, 1H), 5.2-5.1 (m, 2H), 3.1 (s, 2H), 3.0 (d, 2H), 2.7 (d, 2H), 2.3 (t, 2H), 1.95 (d, 2H), 1.8 (t, 2H); LCMS: 328 [M+H].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08039503B2
Source datasetuspto-grants-2011_10
ORD IDord-28463b01d45c4ab2b38777adcdb1a015
Source noteuspto-grants-2011_10