3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

Base Information

Chemical Name:3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione
CAS No.:199444-49-0
Molecular Formula:C₁₉H₂₈N₂O₃Si
Molecular Weight:360.528
Hs Code.:

Synonyms:3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

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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 3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

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Technology Process of 3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

There total 3 articles about 3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione 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: 93.0%

: 100-39-0
benzyl bromide

: 199444-38-7
5,6-Dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

: 199444-49-0
3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 25 ℃; for 24h;
DOI:10.1055/s-1997-1029

Reference yield:

: 26305-13-5
5,6-dimethyluracil

: 199444-49-0
3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) hexamethyldisilazan, (NH₄)2SO₄ / 1.) reflux, 15 h; 2.) 0 - 5 deg C, then room temp., 1 h

2: 93 percent / K₂CO₃ / dimethylformamide / 24 h / 25 °C

With ammonium sulfate; potassium carbonate; 1,1,1,3,3,3-hexamethyl-disilazane; In N,N-dimethyl-formamide;
DOI:10.1055/s-1997-1029

Reference yield:

: 76513-69-4
(2-trimethylethylsilylethoxy)methyl chloride

: 199444-49-0
3-Benzyl-5,6-dimethyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) hexamethyldisilazan, (NH₄)2SO₄ / 1.) reflux, 15 h; 2.) 0 - 5 deg C, then room temp., 1 h

2: 93 percent / K₂CO₃ / dimethylformamide / 24 h / 25 °C

With ammonium sulfate; potassium carbonate; 1,1,1,3,3,3-hexamethyl-disilazane; In N,N-dimethyl-formamide;
DOI:10.1055/s-1997-1029