<<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane

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Chemical Name:<<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane
CAS No.:156787-21-2
Molecular Formula:C₂₄H₃₅N₃O₄Si
Molecular Weight:457.645
Hs Code.:

Synonyms:<<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane

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Chemical Property of <<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane

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Technology Process of <<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane

There total 7 articles about <<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane 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: 83.2%

: 153168-61-7
3-<<oxy>methyl>-5-isoxazolepropanol

: 156787-42-7
4-(5-methyl-1,2,4-oxadiazol-3-yl)-2,6-dimethylphenol

: 156787-21-2
<<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; for 18h; Ambient temperature;
DOI:10.1021/jm00041a022

Reference yield:

: 35166-33-7
(5-methyl-isoxazol-3-yl)-methanol

: 156787-21-2
<<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane

Guidance literature:: Multi-step reaction with 3 steps

1: 81.9 percent / Et₃N, 4-(dimethylamino)pyridine / CH₂Cl₂ / 48 h / Ambient temperature

2: 1.) TMEDA, n-butyllithium / 1.) hexane, THF, 25 min, 2.) hexane, THF, 1.5h

3: 83.2 percent / Ph₃P, DEAD / tetrahydrofuran / 18 h / Ambient temperature

With dmap; n-butyllithium; N,N,N,N,-tetramethylethylenediamine; triethylamine; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jm00041a022

Reference yield:

: 4198-90-7
3,5-dimethyl-4-hydroxybenzonitrile

: 156787-21-2
<<3-<5-<3-<2,6-dimethyl-4-<3-(5-methyl-1,2,4-oxaadiazolyl)>phenoxy>propyl>isoxazolyl>>methoxy>dimethyl(dimethylethyl)silane

Guidance literature:: Multi-step reaction with 4 steps

1: K₂CO₃, hydroxylamine hydrochloride / ethanol / 18 h / Heating

2: 54.2 percent / pyridine / 1 h / Heating

3: 99.4 percent / NaOH, H₂O / ethanol / 3.5 h / Heating

4: 83.2 percent / Ph₃P, DEAD / tetrahydrofuran / 18 h / Ambient temperature

With pyridine; sodium hydroxide; hydroxylamine hydrochloride; water; potassium carbonate; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; ethanol;
DOI:10.1021/jm00041a022