tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

Base Information

Chemical Name:tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
CAS No.:258351-75-6
Molecular Formula:C₂₈H₃₉NO₃Si
Molecular Weight:465.708
Hs Code.:

Synonyms:tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

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Chemical Property of tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

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Technology Process of tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

There total 1 articles about tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 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: 80.0%

: 162107-48-4
tert-butyl (R)-4-ethynyl-2,2-dimethyloxazolidine-3-carboxylate

: 258351-75-6
tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

Guidance literature:: In tetrahydrofuran; at -78 ℃; for 2h;
DOI:10.1021/jo991272r

Reference yield: 88.0%

: 258351-75-6
tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

: 258351-76-7
tert-butyl (4R)-4-(4,4-dimethyl-3,3-diphenyl-3-silapentyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethanol; Petroleum ether; for 7h; under 760 Torr;
DOI:10.1021/jo991272r

Reference yield:

: 258351-75-6
tert-butyl (4R)-4-((1E)-4,4-dimethyl-3,3-diphenyl-3-silapent-1-enyl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

: methyl (2R)-2-[(tert-butoxy)carbonylamino]-6,6-dimethyl-5,5-diphenyl-5-silaheptanoate

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / H₂ / Pd on carbon / aq. ethanol; petroleum ether / 7 h / 760 Torr

2: 96 percent / CF₃COOH / methanol / 5 h / 0 °C

3: 70 percent / H₅IO₆ / CrO₃ / acetonitrile; H₂O / 0.5 h

4: 20 percent / KHCO₃ / dimethylformamide / 20 °C

With hydrogen; potassium hydrogencarbonate; periodic acid; trifluoroacetic acid; chromium(VI) oxide; palladium on activated charcoal; In methanol; ethanol; water; N,N-dimethyl-formamide; acetonitrile; Petroleum ether; 1: Catalytic hydrogenation / 2: Ring cleavage / 3: Oxidation / 4: Esterification;
DOI:10.1021/jo991272r