1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)

Base Information

Chemical Name:1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)
CAS No.:86670-60-2
Molecular Formula:C₂₅H₂₉O₅P
Molecular Weight:440.476
Hs Code.:

Synonyms:1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)

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Chemical Property of 1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)

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Technology Process of 1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)

There total 3 articles about 1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine 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: 92.0%

: 20570-20-1
(Diethoxymethyl)diphenylphosphine oxide

: 123-11-5
4-methoxy-benzaldehyde

: 86670-60-2
1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)

Guidance literature:: With Diethoxy-methyl-(6-amino-hexylaminomethyl)-silan; In tetrahydrofuran; 1.) r.t., 1.5 h, 2.) 15 min;
DOI:10.1002/anie.199702531

Reference yield:

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

: 86670-60-2
1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)

Guidance literature:: Multi-step reaction with 2 steps

1.1: 90.7 percent / 2 h / 110 °C

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

2.2: 92 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

Reference yield:

: 122-51-0
orthoformic acid triethyl ester

: 86670-60-2
1,1-Diethoxy-2-hydroxy-2-(4-methoxyphenyl)ethyl-1-(diphenylphosphine oxide)

Guidance literature:: Multi-step reaction with 2 steps

1.1: 90.7 percent / 2 h / 110 °C

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

2.2: 92 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