1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide

Base Information

Chemical Name:1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide
CAS No.:245121-94-2
Molecular Formula:C₂₅H₂₉O₄P
Molecular Weight:424.477
Hs Code.:

Synonyms:1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide

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Chemical Property of 1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide

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Technology Process of 1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide

There total 3 articles about 1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine 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: 91.0%

: 86658-86-8
(dimethoxymethyl)diphenylphosphane oxide

: 122-03-2
(4-isopropylbenzaldehyde)

: 245121-94-2
1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide

Guidance literature:: (dimethoxymethyl)diphenylphosphane oxide; With lithium diisopropyl amide; In tetrahydrofuran; at -110 ℃; for 0.0333333h;

(4-isopropylbenzaldehyde); In tetrahydrofuran;
DOI:10.1055/s-2002-20486

Reference yield: 78.0%

: 86658-86-8
(dimethoxymethyl)diphenylphosphane oxide

: 122-03-2
(4-isopropylbenzaldehyde)

: 1-Hydroxy-1-(4-isopropylphenyl)methyldiphenylphosphine oxide

: 245121-94-2
1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide

Guidance literature:: (dimethoxymethyl)diphenylphosphane oxide; With Diethoxy-methyl-(6-amino-hexylaminomethyl)-silan; In tetrahydrofuran; at -110 ℃; for 1h;

(4-isopropylbenzaldehyde); In tetrahydrofuran; at -110 ℃; for 0.25h;
DOI:10.1002/(SICI)1521-3765(19990802)5:8<2270::AID-CHEM2270>3.0.CO;2-L

Reference yield:

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 245121-94-2
1,1-Dimethoxy-2-hydroxy-2-(4-isopropylphenyl)ethyldiphenylphosphine oxide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 83 percent / 2 h / 110 °C

2.1: KDA / tetrahydrofuran / 1 h / -110 °C

2.2: 78 percent / tetrahydrofuran / 0.25 h / -110 °C

With Diethoxy-methyl-(6-amino-hexylaminomethyl)-silan; In tetrahydrofuran; 1.1: Substitution / 2.1: Metallation / 2.2: Addition;
DOI:10.1002/(SICI)1521-3765(19990802)5:8<2270::AID-CHEM2270>3.0.CO;2-L