Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

Base Information

Chemical Name:Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane
CAS No.:313703-58-1
Molecular Formula:C₃₁H₅₁PSi
Molecular Weight:482.805
Hs Code.:

Synonyms:Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

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Chemical Property of Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

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Technology Process of Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

There total 6 articles about Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane 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: 39.0%

: 313703-56-9
(2,4,6-Tri-tert-butylphenyl)bis[(triisopropylsilyl)ethynyl]phosphane

: 169697-84-1
Diethynyl(2,4,6-tri-tert-butylphenyl)phosphane

: 313703-58-1
Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at -78 ℃; for 3h;
DOI:10.1002/1521-3765(20001016)6:20<3806::AID-CHEM3806>3.0.CO;2-J

Reference yield: 25.0%

: 13154-24-0
triisopropylsilyl chloride

: 169697-84-1
Diethynyl(2,4,6-tri-tert-butylphenyl)phosphane

: 313703-58-1
Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

: 313703-56-9
(2,4,6-Tri-tert-butylphenyl)bis[(triisopropylsilyl)ethynyl]phosphane

Guidance literature:: Diethynyl(2,4,6-tri-tert-butylphenyl)phosphane; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

triisopropylsilyl chloride; In tetrahydrofuran; hexane; at 20 ℃; for 3h;
DOI:10.1002/1521-3765(20001016)6:20<3806::AID-CHEM3806>3.0.CO;2-J

Reference yield: 16.0%

: 313703-83-2
1-(Bromoethynyl)(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

: 313703-74-1
Bis[ethynyl(2,4,6-tri-tert-butylphenyl)phosphanyl]butadiyne

: 313703-58-1
Ethynyl(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane

: 313703-68-3
Bis{(2,4,6-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphanyl}butadiyne

: C₇₅H₁₀₉P₃Si

: 313703-89-8
3,8,13,18-Tetrakis(2,4,6-tri-tert-butylphenyl)-1,20-bis(triisopropylsilyl)-3,8,13,18-tetraphosphaicosa-1,4,6,9,11,14,16,19-octayne

Guidance literature:: Bis[ethynyl(2,4,6-tri-tert-butylphenyl)phosphanyl]butadiyne; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;

With copper(l) chloride; In tetrahydrofuran; hexane; at 0 - 20 ℃; for 0.666667h;

1-(Bromoethynyl)(2,4,6-tri-tert-butylphenyl)[(triisopropylsilyl)ethynyl]phosphane; With pyridine; In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1002/1521-3765(20001016)6:20<3806::AID-CHEM3806>3.0.CO;2-J