C₄₀H₅₈O₅Si₂

Base Information

Chemical Name:C₄₀H₅₈O₅Si₂
CAS No.:184151-85-7
Molecular Formula:C₄₀H₅₈O₅Si₂
Molecular Weight:675.069
Hs Code.:

C<sub>40</sub>H<sub>58</sub>O<sub>5</sub>Si<sub>2</sub>

Synonyms:C₄₀H₅₈O₅Si₂

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Chemical Property of C₄₀H₅₈O₅Si₂

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Technology Process of C₄₀H₅₈O₅Si₂

There total 17 articles about C₄₀H₅₈O₅Si₂ 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: 94.0%

: 200265-12-9
C₄₀H₆₀O₅Si₂

: 184151-85-7
C₄₀H₅₈O₅Si₂

Guidance literature:: With N-methyl-2-indolinone; tetra-n-propylammonium perchlorate; In dichloromethane;
DOI:10.1021/ja972279y

Reference yield:

: 116386-71-1
(S)-5-((R)-1-Benzyloxy-allyl)-dihydro-furan-2-one

: 184151-85-7
C₄₀H₅₈O₅Si₂

Guidance literature:: Multi-step reaction with 16 steps

1.1: LDA / -78 °C

2.1: n-BuLi / tetrahydrofuran / -78 °C

2.2: 98 percent / tetrahydrofuran

3.1: 97 percent / pyridine / CH₂Cl₂ / 0 °C

4.1: 100 percent / NaBH₄ / methanol / 0 °C

5.1: 100 percent / m-chloroperoxybenzoic acid / tetrahydrofuran / 0 °C

6.1: 96 percent / DMAP; pyridine

7.1: 84 percent / 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 80 °C

8.1: H₂ / Pd/C / ethyl acetate / 2534.03 Torr

8.2: tetrahydrofuran / Heating

9.1: 98 percent / DMAP; pyridine / 0 °C

10.1: 93 percent / SeO₂; t-BuO₂H / CH₂Cl₂

11.1: 92 percent / MnO₂ / CH₂Cl₂

12.1: 96 percent / CuCN / diethyl ether / -60 °C

13.1: LiBr / tetrahydrofuran / -78 °C

13.2: 33 percent / tetrahydrofuran

14.1: 80 percent / imidazole / CH₂Cl₂

15.1: Cp₂ZrBu₂ / tetrahydrofuran / -78 °C

15.2: 90 percent / AcOH

16.1: 94 percent / NMO / tetrapropylammonium perchlorate / CH₂Cl₂

With pyridine; 1H-imidazole; tert.-butylhydroperoxide; dmap; manganese(IV) oxide; sodium tetrahydroborate; n-butyllithium; selenium(IV) oxide; N-methyl-2-indolinone; dibutylbis(cyclopentadienyl)zirconium; hydrogen; 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-chloro-benzenecarboperoxoic acid; lithium bromide; lithium diisopropyl amide; palladium on activated charcoal; tetra-n-propylammonium perchlorate; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; ethyl acetate; acetonitrile; 1.1: Metallation / 1.2: Methylation / 2.1: Metallation / 2.2: Addition / 3.1: Acetylation / 4.1: Reduction / 5.1: Oxidation / 6.1: Acetylation / 7.1: Cycloaddition / 8.1: Hydrogenation / 8.2: Wittig olefination / 9.1: Acetylation / 10.1: Oxidation / 11.1: Oxidation / 12.1: Addition / 13.1: Addition / 13.2: silylation / 14.1: silylation / 15.1: Cyclization / 15.2: acetolysis / 16.1: Oxidation;
DOI:10.1021/ja972279y

Reference yield:

: 110009-21-7,115586-66-8,110044-33-2
(S)-2-((R)-1-benzyloxy-allyl)-oxirane

: 184151-85-7
C₄₀H₅₈O₅Si₂

Guidance literature:: Multi-step reaction with 18 steps

1.1: BF₃*OEt₂ / tetrahydrofuran / -78 °C

2.1: TsOH / CH₂Cl₂

3.1: LDA / -78 °C

4.1: n-BuLi / tetrahydrofuran / -78 °C

4.2: 98 percent / tetrahydrofuran

5.1: 97 percent / pyridine / CH₂Cl₂ / 0 °C

6.1: 100 percent / NaBH₄ / methanol / 0 °C

7.1: 100 percent / m-chloroperoxybenzoic acid / tetrahydrofuran / 0 °C

8.1: 96 percent / DMAP; pyridine

9.1: 84 percent / 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 80 °C

10.1: H₂ / Pd/C / ethyl acetate / 2534.03 Torr

10.2: tetrahydrofuran / Heating

11.1: 98 percent / DMAP; pyridine / 0 °C

12.1: 93 percent / SeO₂; t-BuO₂H / CH₂Cl₂

13.1: 92 percent / MnO₂ / CH₂Cl₂

14.1: 96 percent / CuCN / diethyl ether / -60 °C

15.1: LiBr / tetrahydrofuran / -78 °C

15.2: 33 percent / tetrahydrofuran

16.1: 80 percent / imidazole / CH₂Cl₂

17.1: Cp₂ZrBu₂ / tetrahydrofuran / -78 °C

17.2: 90 percent / AcOH

18.1: 94 percent / NMO / tetrapropylammonium perchlorate / CH₂Cl₂

With pyridine; 1H-imidazole; tert.-butylhydroperoxide; dmap; manganese(IV) oxide; sodium tetrahydroborate; n-butyllithium; selenium(IV) oxide; N-methyl-2-indolinone; dibutylbis(cyclopentadienyl)zirconium; boron trifluoride diethyl etherate; hydrogen; toluene-4-sulfonic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-chloro-benzenecarboperoxoic acid; lithium bromide; lithium diisopropyl amide; palladium on activated charcoal; tetra-n-propylammonium perchlorate; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; ethyl acetate; acetonitrile; 1.1: Ring cleavage / 2.1: Cyclization / 3.1: Metallation / 3.2: Methylation / 4.1: Metallation / 4.2: Addition / 5.1: Acetylation / 6.1: Reduction / 7.1: Oxidation / 8.1: Acetylation / 9.1: Cycloaddition / 10.1: Hydrogenation / 10.2: Wittig olefination / 11.1: Acetylation / 12.1: Oxidation / 13.1: Oxidation / 14.1: Addition / 15.1: Addition / 15.2: silylation / 16.1: silylation / 17.1: Cyclization / 17.2: acetolysis / 18.1: Oxidation;
DOI:10.1021/ja972279y