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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 351950Generated: October 26, 2026

2-Allylphenol → Benzoxazines

https://huagongshe.com/reaction/351950

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-AllylphenolHCID 15624—
ReactantAminopropyltrimethoxysilaneHCID 83756—
SolventTolueneHCID 1140—
ProductBenzoxazinesHCID 1784502694%

Reaction Steps

This compound was prepared according to the method described in the previous examples using 3-aminopropyltrimethoxysilane (17.9 g, 100 mmole), paraformaldehade (6.3 g, 210 mmole), 2-allyl-phenol (13.4 g, 0.1 mmole), and toluene (200 ml). The final product was obtained as a slightly yellow, mobile liquid. The yield was 94% of theory.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06743852B2
Source datasetuspto-grants-2004_06
ORD IDord-6358ad625d7f4fa781932705f29eec87
Source noteuspto-grants-2004_06