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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1493410Generated: October 27, 2026

2,4,8,10-Tetra-tert-butyl-6-chlorodibenzo[d,f][1,3,2]dioxaphosphepine → 2,4,8,10-Tetra-tert-butyl-6-(1-methoxy-2,2,6,6-tetramethylpiperidin-4-yloxy) dibenzo[d,f][1,3,2]dioxaphosphepin

https://huagongshe.com/reaction/1493410

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4,8,10-Tetra-tert-butyl-6-chlorodibenzo[d,f][1,3,2]dioxaphosphepineHCID 10983610—
Reactant1-Methoxy-2,2,6,6-tetramethyl-piperidin-4-olHCID 10997770—
Product2,4,8,10-Tetra-tert-butyl-6-(1-methoxy-2,2,6,6-tetramethylpiperidin-4-yloxy) dibenzo[d,f][1,3,2]dioxaphosphepinHCID 54110228—

Reaction Steps

The title compound is prepared from 4-hydroxy-1-methoxy-2, 2,6,6-tetramethylpiperidine and 2,4,8,10-tetra-tert-butyl-6-chlorodibenzo [d,f][1,3,2]dioxaphosphepin according to the procedure of Example 1C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05021481
Source datasetuspto-grants-1991_06
ORD IDord-28206fa53ca743db8ccbdb4af4238b48
Source noteuspto-grants-1991_06