2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole

Base Information

Chemical Name:2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole
CAS No.:152494-99-0
Molecular Formula:C₂₉H₃₃NO₂Si
Molecular Weight:455.672
Hs Code.:

Synonyms:2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole

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Technology Process of 2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole

There total 1 articles about 2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole 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: 85.0%

: 18162-48-6
tert-butyldimethylsilyl chloride

: 136480-31-4
3-<2-(4,5-diphenyl-2-oxazolyl)ethyl>phenol

: 152494-99-0
2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; for 2.5h; Ambient temperature;
DOI:10.1021/jm00076a017

Reference yield:

: 152494-99-0
2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole

: 152495-01-7
methyl 3-<<2-(diethylphosphinyl)-2-(4,5-diphenyl-2-oxazolyl)ethyl>phenoxy>acetate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) LDA / 1.) THF, -78 deg C, 30 min, 2.) THF, -78 deg C 15 min

2: 58 percent / nBu₄NF / tetrahydrofuran / 0.33 h / Ambient temperature

3: 92 percent / K₂CO₃, KI / acetonitrile / 0.75 h / Heating

With tetrabutyl ammonium fluoride; potassium carbonate; potassium iodide; lithium diisopropyl amide; In tetrahydrofuran; acetonitrile;
DOI:10.1021/jm00076a017

Reference yield:

: 152494-99-0
2-<2-<3-<(1,1-dimethylethyl)dimethylsiloxy>phenyl>ethyl>-4,5-diphenyloxazole

: 152495-00-6
3-<2-(diethylphosphinyl)-2-(4,5-diphenyl-2-oxazolyl)ethyl>phenol

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) LDA / 1.) THF, -78 deg C, 30 min, 2.) THF, -78 deg C 15 min

2: 58 percent / nBu₄NF / tetrahydrofuran / 0.33 h / Ambient temperature

With tetrabutyl ammonium fluoride; lithium diisopropyl amide; In tetrahydrofuran;
DOI:10.1021/jm00076a017