(4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

Base Information

Chemical Name:(4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester
CAS No.:201004-70-8
Molecular Formula:C₃₂H₅₂O₆Si
Molecular Weight:560.847
Hs Code.:

(4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

Synonyms:(4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

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Chemical Property of (4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

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Technology Process of (4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

There total 1 articles about (4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester 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: 84.0%

: {2-[2,3-Dimethyl-4-(tetrahydro-pyran-2-yloxy)-6-trimethylstannanyl-phenoxymethoxy]-ethyl}-trimethyl-silane

: (4E,8E)-10-Acetoxy-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

: 201004-70-8
(4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

Guidance literature:: With dipalladiumtris(benzylideneacetone); lithium chloride; In N,N-dimethyl-formamide; at 100 ℃; for 7h;
DOI:10.1002/(SICI)1099-0690(199801)1998:1<43::AID-EJOC43>3.0.CO;2-L

Reference yield:

: 201004-70-8
(4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

: (4E,8E)-10-[2-Hydroxy-3,4-dimethyl-5-(tetrahydro-pyran-2-yloxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

Guidance literature:: With cesium fluoride; In N,N,N,N,N,N-hexamethylphosphoric triamide; at 120 ℃; for 2h; Yield given;
DOI:10.1002/(SICI)1099-0690(199801)1998:1<43::AID-EJOC43>3.0.CO;2-L

Reference yield:

: 201004-70-8
(4E,8E)-10-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

: (4E,8Z)-10-[2-Acetoxy-3,4-dimethyl-5-((2S,3R,4S,5R)-3,4,5-triacetoxy-tetrahydro-pyran-2-yloxy)-phenyl]-4,8-dimethyl-deca-4,8-dienoic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: cesium fluoride / hexamethylphosphoric acid triamide / 2 h / 120 °C

2: pyridine / 20 h / Ambient temperature

3: 97 percent / p-toluenesulfonic acid monohydrate / methanol / 4 h / Ambient temperature

4: 1,1,3,3-tetramethylguanidine, boron trifluoride-diethyl ether / acetonitrile / 20 h / Ambient temperature

With pyridine; boron trifluoride diethyl etherate; toluene-4-sulfonic acid; cesium fluoride; N,N,N',N'-tetramethylguanidine; In methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; acetonitrile;
DOI:10.1002/(SICI)1099-0690(199801)1998:1<43::AID-EJOC43>3.0.CO;2-L