(S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

Base Information

Chemical Name:(S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester
CAS No.:87118-70-5
Molecular Formula:C₂₆H₃₄O₆Si
Molecular Weight:470.638
Hs Code.:

Synonyms:(S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

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Chemical Property of (S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

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Technology Process of (S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

There total 8 articles about (S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric 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: 85.0%

: 87118-69-2
(S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-hydroxy-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

: 87118-70-5
(S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

Guidance literature:: With sodium acetate; pyridinium chlorochromate; In dichloromethane; for 6h; Ambient temperature;
DOI:10.1016/S0040-4039(00)88094-6

Reference yield:

: 7250-55-7
dimethyl 3-hydroxypentanedioate

: 87118-70-5
(S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

Guidance literature:: Multi-step reaction with 8 steps

1: 80 percent / porcine liver esterase, Na₂HPO₄, H₂O / 12 h / Ambient temperature

2: 95 percent / imidazole, DMAP / CH₂Cl₂ / 6 h / Ambient temperature

3: 80 percent / KOH, H₂O / 2-methyl-propan-2-ol / 2 h / 50 °C

4: 1.) carbonyldiimidazole / 1.) THF, rt, 3 h, 2.) rt, 12 h

6: 80 percent / Hg(OOCCF₃)2 / tetrahydrofuran / 24 h / Ambient temperature

7: 65 percent / BH₃-THF / tetrahydrofuran / 4 h / Ambient temperature

8: 85 percent / PCC, NaOAc / CH₂Cl₂ / 6 h / Ambient temperature

With 1H-imidazole; porcine liver esterase; dmap; potassium hydroxide; disodium hydrogenphosphate; borane-THF; water; sodium acetate; mercury(II) trifluoroacetate; 1,1'-carbonyldiimidazole; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; tert-butyl alcohol;
DOI:10.1016/S0040-4039(00)88094-6

Reference yield:

: 87118-64-7
Monomethyl (3S)-(-)-3-hydroxypentanedioate

: 87118-70-5
(S)-3-(tert-Butyl-diphenyl-silanyloxy)-4-[2-(2-oxo-ethyl)-[1,3]dioxolan-2-yl]-butyric acid methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: 95 percent / imidazole, DMAP / CH₂Cl₂ / 6 h / Ambient temperature

2: 80 percent / KOH, H₂O / 2-methyl-propan-2-ol / 2 h / 50 °C

3: 1.) carbonyldiimidazole / 1.) THF, rt, 3 h, 2.) rt, 12 h

5: 80 percent / Hg(OOCCF₃)2 / tetrahydrofuran / 24 h / Ambient temperature

6: 65 percent / BH₃-THF / tetrahydrofuran / 4 h / Ambient temperature

7: 85 percent / PCC, NaOAc / CH₂Cl₂ / 6 h / Ambient temperature

With 1H-imidazole; dmap; potassium hydroxide; borane-THF; water; sodium acetate; mercury(II) trifluoroacetate; 1,1'-carbonyldiimidazole; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; tert-butyl alcohol;
DOI:10.1016/S0040-4039(00)88094-6