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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1493406Generated: November 2, 2026

2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-dichloro- → HCID 57182020, compound

https://huagongshe.com/reaction/1493406

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-dichloro-HCID 77202—
ReactantHCID 19768373HCID 19768373—
ProductHCID 57182020HCID 57182020—

Reaction Steps

The title compound is prepared as a viscous syrup from 4-n-butylamino-1-alpha-methylbenzyloxy-2,2,6,6-tetramethylpiperidine (made in Example 13A) and 3,9-dichloro-2,4,8,10-tetraoxa-3, 9-diphosphaspiro[5.5]undecane according to the procedure of Example 14.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05021481
Source datasetuspto-grants-1991_06
ORD IDord-cf9282fb269c4b52a0a1c5e83c420caf
Source noteuspto-grants-1991_06