C₅₆H₇₀O₇Si₂

Base Information

Chemical Name:C₅₆H₇₀O₇Si₂
CAS No.:471913-24-3
Molecular Formula:C₅₆H₇₀O₇Si₂
Molecular Weight:911.339
Hs Code.:

C<sub>56</sub>H<sub>70</sub>O<sub>7</sub>Si<sub>2</sub>

Synonyms:C₅₆H₇₀O₇Si₂

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Chemical Property of C₅₆H₇₀O₇Si₂

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Technology Process of C₅₆H₇₀O₇Si₂

There total 26 articles about C₅₆H₇₀O₇Si₂ 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: 72.0%

: C₅₆H₇₂O₇Si₂

: 471913-24-3
C₅₆H₇₀O₇Si₂

Guidance literature:: With Dess-Martin periodane; In dichloromethane; at -20 - 20 ℃;
DOI:10.1039/b202020n

Reference yield:

: (+/-)-(R,R)-[2-(tert-butyldiphenylsilyloxymethyl)cyclopropyl]methanol

: 471913-24-3
C₅₆H₇₀O₇Si₂

Guidance literature:: Multi-step reaction with 17 steps

1.1: PPh₃ / acetonitrile; toluene / 0.17 h / 0 °C

1.2: imidazole / acetonitrile; toluene / 0.25 h / 0 °C

1.3: 75 percent / I₂ / acetonitrile; toluene / 0.5 h / 0 °C

2.1: 84 percent / toluene / 16 h / 100 °C

3.1: t-BuOK / tetrahydrofuran; toluene / 0.5 h / 70 °C

3.2: 95 percent / tetrahydrofuran; toluene / 6 h / 70 °C

4.1: 98 percent / H₂ / PtO₂ / ethyl acetate / 0.67 h / 760 Torr

5.1: 76 percent / p-TsOH / acetone / 7 h / 40 °C

6.1: LDA / tetrahydrofuran / 1 h / -78 - 0 °C

6.2: 84 percent / HMPA / 0.17 h / -78 °C

7.1: NaH / tetrahydrofuran / 0.5 h / 0 °C

7.2: 95 percent / tetrahydrofuran / 1.5 h / 0 - 20 °C

8.1: 71 percent / CrCl₂ / NiCl₂ / dimethylformamide / 18 h / 50 °C

9.1: LiAlH₄ / diethyl ether / 0.5 h / 20 °C

10.1: imidazole / dimethylformamide

11.1: 94 percent / pyridine / CH₂Cl₂

12.1: 92 percent / CSA / methanol / 0 °C

13.1: 91 percent / NMO / TPAP / acetone

14.1: tetrahydrofuran / 0 °C

15.1: 99 percent / Cy₃P-RuCl₂(=CHPh)-((Ms)N-CH₂-CH₂-N(MS)) / toluene / 16 h / 70 °C

16.1: 74 percent / aq, OsO₄; DMAP / 2-methyl-propan-2-ol / 0.5 h / 20 °C

17.1: 72 percent / Dess-Martin reagent / CH₂Cl₂ / -20 - 20 °C

With pyridine; 1H-imidazole; chromium dichloride; dmap; osmium(VIII) oxide; lithium aluminium tetrahydride; N-methyl-2-indolinone; camphor-10-sulfonic acid; potassium tert-butylate; hydrogen; sodium hydride; Dess-Martin periodane; toluene-4-sulfonic acid; triphenylphosphine; lithium diisopropyl amide; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; platinum(IV) oxide; tetrapropylammonium perruthennate; nickel dichloride; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; acetone; toluene; acetonitrile; tert-butyl alcohol; 14.1: Wittig olefination;
DOI:10.1039/b202020n

Reference yield:

: 470690-19-8
(1R,2S,4S)-1-hydroxymethyl-3,3-dimethyl-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid ethyl ester

: 471913-24-3
C₅₆H₇₀O₇Si₂

Guidance literature:: Multi-step reaction with 18 steps

1.1: 91 percent / p-TsOH*H₂O / 16 h / 20 °C

2.1: disiamylborane / tetrahydrofuran / 16 h / -20 °C

2.2: 76 percent / aq. NaOH; H₂O₂ / tetrahydrofuran / 3 h

3.1: 89 percent / imidazole / CH₂Cl₂ / 16 h / 20 °C

4.1: 95 percent / LiAlH₄ / diethyl ether / 0.25 h / 20 °C

5.1: 88 percent / NMO / TPAP / acetone / 2 h

6.1: n-BuLi / tetrahydrofuran; hexane / 1 h / 0 °C

6.2: 89 percent / tetrahydrofuran / 2 h / 20 °C

7.1: 96 percent / aq. HOAc / tetrahydrofuran / 16 h / 60 °C

8.1: 83 percent / SO₃*pyridine; DMSO / CH₂Cl₂ / 3 h / 20 °C

9.1: 71 percent / CrCl₂ / NiCl₂ / dimethylformamide / 18 h / 50 °C

10.1: LiAlH₄ / diethyl ether / 0.5 h / 20 °C

11.1: imidazole / dimethylformamide

12.1: 94 percent / pyridine / CH₂Cl₂

13.1: 92 percent / CSA / methanol / 0 °C

14.1: 91 percent / NMO / TPAP / acetone

15.1: tetrahydrofuran / 0 °C

16.1: 99 percent / Cy₃P-RuCl₂(=CHPh)-((Ms)N-CH₂-CH₂-N(MS)) / toluene / 16 h / 70 °C

17.1: 74 percent / aq, OsO₄; DMAP / 2-methyl-propan-2-ol / 0.5 h / 20 °C

18.1: 72 percent / Dess-Martin reagent / CH₂Cl₂ / -20 - 20 °C

With pyridine; 1H-imidazole; chromium dichloride; dmap; osmium(VIII) oxide; lithium aluminium tetrahydride; n-butyllithium; N-methyl-2-indolinone; pyridine-SO₃ complex; camphor-10-sulfonic acid; bis-(1,2-dimethylpropyl)borane; Dess-Martin periodane; toluene-4-sulfonic acid; acetic acid; dimethyl sulfoxide; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; tetrapropylammonium perruthennate; nickel dichloride; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; N,N-dimethyl-formamide; acetone; toluene; tert-butyl alcohol; 6.2: Wittig olefination / 15.1: Wittig olefination;
DOI:10.1039/b202020n