{2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol

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Chemical Name:{2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol
CAS No.:220585-33-1
Molecular Formula:C₃₈H₃₆O₃
Molecular Weight:540.702
Hs Code.:

Synonyms:{2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol

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Chemical Property of {2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol

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Technology Process of {2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol

There total 3 articles about {2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol 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%

: 220585-29-5
C₂₇H₂₉BrO₂

: 2-(4-tributylstanninobuta-1,3-diyn-1-yl)benzyl alcohol

: 220585-33-1
{2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol

Guidance literature:: With triphenylphosphine; palladium dichloride; In toluene; at 110 ℃;
DOI:10.1016/S0040-4039(98)02340-5

Reference yield:

: 76412-28-7
4-bromo-4'-methoxy-α,α'-diethyl-trans-stilbene

: 220585-33-1
{2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) BuLi, 2.) NaBH₄ / 1.) Et₂O, -78 deg C, 2.) MeOH, 0 deg C

2: 85 percent / NaH, Bu₄NI / dimethylformamide / Ambient temperature

3: 92 percent / PdCl₂/PPh₃ / toluene / 110 °C

With sodium tetrahydroborate; n-butyllithium; tetra-(n-butyl)ammonium iodide; sodium hydride; triphenylphosphine; palladium dichloride; In N,N-dimethyl-formamide; toluene;
DOI:10.1016/S0040-4039(98)02340-5

Reference yield:

: 220585-28-4
{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-phenyl}-methanol

: 220585-33-1
{2-[4-(2-{4-[(E)-1-Ethyl-2-(4-methoxy-phenyl)-but-1-enyl]-benzyloxymethyl}-phenyl)-buta-1,3-diynyl]-phenyl}-methanol

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / NaH, Bu₄NI / dimethylformamide / Ambient temperature

2: 92 percent / PdCl₂/PPh₃ / toluene / 110 °C

With tetra-(n-butyl)ammonium iodide; sodium hydride; triphenylphosphine; palladium dichloride; In N,N-dimethyl-formamide; toluene;
DOI:10.1016/S0040-4039(98)02340-5