bis(3,5-dimethoxyphenyl)phosphine oxide

Base Information

Chemical Name:bis(3,5-dimethoxyphenyl)phosphine oxide
CAS No.:267901-03-1
Molecular Formula:C₁₆H₁₉O₅P
Molecular Weight:322.298
Hs Code.:

Synonyms:bis(3,5-dimethoxyphenyl)phosphine oxide

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Chemical Property of bis(3,5-dimethoxyphenyl)phosphine oxide

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Technology Process of bis(3,5-dimethoxyphenyl)phosphine oxide

There total 4 articles about bis(3,5-dimethoxyphenyl)phosphine oxide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

: 20469-65-2
1-bromo-3,5-dimethoxybenzene

: 762-04-9
phosphonic acid diethyl ester

: 267901-03-1
bis(3,5-dimethoxyphenyl)phosphine oxide

Guidance literature:: 1-bromo-3,5-dimethoxybenzene; With iodine; magnesium; In tetrahydrofuran; at 25 - 40 ℃; for 2h; Inert atmosphere;

phosphonic acid diethyl ester; In tetrahydrofuran; at 20 - 25 ℃; for 15.5h; Inert atmosphere;
DOI:10.1246/bcsj.20210023

Reference yield: 77.0%

: 20469-65-2
1-bromo-3,5-dimethoxybenzene

: 267901-03-1
bis(3,5-dimethoxyphenyl)phosphine oxide

Guidance literature:: 1-bromo-3,5-dimethoxybenzene; With magnesium; In tetrahydrofuran; at 0 ℃; for 0.666667h; Inert atmosphere;

With phosphonic acid diethyl ester; In tetrahydrofuran; at 20 ℃; for 10h; Inert atmosphere;
DOI:10.1021/jacs.0c02839