2,4-bis(2-methoxyphenyl)but-1-en-3-yne

Base Information

Chemical Name:2,4-bis(2-methoxyphenyl)but-1-en-3-yne
CAS No.:1002789-69-6
Molecular Formula:C₁₈H₁₆O₂
Molecular Weight:264.324
Hs Code.:

Synonyms:2,4-bis(2-methoxyphenyl)but-1-en-3-yne

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Chemical Property of 2,4-bis(2-methoxyphenyl)but-1-en-3-yne

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Technology Process of 2,4-bis(2-methoxyphenyl)but-1-en-3-yne

There total 5 articles about 2,4-bis(2-methoxyphenyl)but-1-en-3-yne 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: 89.0%

: 767-91-9
1-ethynyl-2-methoxybenzene

: 1002789-69-6
2,4-bis(2-methoxyphenyl)but-1-en-3-yne

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; acetic acid; In tetrahydrofuran; water; at 20 ℃; for 23h; chemoselective reaction; Inert atmosphere; Schlenk technique;
DOI:10.1021/ol403684a

Reference yield: 88.0%

: 767-91-9
1-ethynyl-2-methoxybenzene

: 136612-77-6
(E)-2,2'-(but-1-en-3-yne-1,4-diyl)bis(methoxybenzene)

: 1002789-69-6
2,4-bis(2-methoxyphenyl)but-1-en-3-yne

Guidance literature:: With CoH(P(CH₃)3)4; In tetrahydrofuran; at 20 ℃; for 4h; stereoselective reaction; Schlenk technique; Inert atmosphere;
DOI:10.1002/adsc.201300486

Reference yield:

: 767-91-9
1-ethynyl-2-methoxybenzene

: 136612-77-6
(E)-2,2'-(but-1-en-3-yne-1,4-diyl)bis(methoxybenzene)

: 1002789-68-5
(Z)-2,2‘-(but-1-en-3-yne-1,4-diyl)bis(methoxybenzene)

: 1002789-69-6
2,4-bis(2-methoxyphenyl)but-1-en-3-yne

Guidance literature:: With silver(I) acetate; sodium acetate; C₆₄H₅₄Cl₂Fe₂N₄O₄Pd₂S₂; acetic acid; In water; acetonitrile; at 45 ℃; for 20h; regioselective reaction;
DOI:10.1021/acscatal.1c00473