C₃₉H₇₄O₅Si₂

Base Information

Chemical Name:C₃₉H₇₄O₅Si₂
CAS No.:1337552-55-2
Molecular Formula:C₃₉H₇₄O₅Si₂
Molecular Weight:679.185
Hs Code.:

C<sub>39</sub>H<sub>74</sub>O<sub>5</sub>Si<sub>2</sub>

Synonyms:C₃₉H₇₄O₅Si₂

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Chemical Property of C₃₉H₇₄O₅Si₂

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Technology Process of C₃₉H₇₄O₅Si₂

There total 19 articles about C₃₉H₇₄O₅Si₂ 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: 90.0%

: 1337552-82-5
C₃₆H₇₀O₅Si₂

: 77-76-9
2,2-dimethoxy-propane

: 1337552-55-2
C₃₉H₇₄O₅Si₂

Guidance literature:: With CSA; In dichloromethane; at 20 ℃; for 5h;
DOI:10.1016/j.tetlet.2011.07.105

Reference yield:

: 177607-70-4
(S)-4-benzyl-3-((S)-2-methylhexanoyl)oxazolidin-2-one

: 1337552-55-2
C₃₉H₇₄O₅Si₂

Guidance literature:: Multi-step reaction with 12 steps

1.1: methanol; lithium borohydride / diethyl ether / 6 h / 20 °C

2.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / dichloromethane / 20 h / 20 °C

3.1: (+)-Ipc₂BOMe / diethyl ether / 3 h / -78 - 20 °C

4.1: 1H-imidazole; dmap / dichloromethane / 12 h / 20 °C

5.1: ozone / dichloromethane / 1 h / -78 °C

5.2: 6 h / 20 °C

6.1: diethyl ether / 4 h / -78 °C

7.1: pyridine; Dess-Martin periodane / dichloromethane / 15 h / 20 °C

8.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 24 h / 40 °C

9.1: (triphenylphosphine)copper(I) hydride hexamer; phenylsilane / toluene / 24 h / 20 °C

10.1: methanol; pyridinium p-toluenesulfonate / dichloromethane / 0.5 h / 20 °C

11.1: acetic acid; tetramethylammonium triacetoxyborohydride / acetonitrile / 48 h / -20 °C

12.1: CSA / dichloromethane / 5 h / 20 °C

With pyridine; 1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; methanol; dmap; lithium borohydride; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; (triphenylphosphine)copper(I) hydride hexamer; [bis(acetoxy)iodo]benzene; phenylsilane; pyridinium p-toluenesulfonate; Dess-Martin periodane; ozone; acetic acid; tetramethylammonium triacetoxyborohydride; In diethyl ether; dichloromethane; toluene; acetonitrile;
DOI:10.1016/j.tetlet.2011.07.105

Reference yield:

: 66875-71-6
S-(+)-2-methylhexanal

: 1337552-55-2
C₃₉H₇₄O₅Si₂

Guidance literature:: Multi-step reaction with 10 steps

1.1: (+)-Ipc₂BOMe / diethyl ether / 3 h / -78 - 20 °C

2.1: 1H-imidazole; dmap / dichloromethane / 12 h / 20 °C

3.1: ozone / dichloromethane / 1 h / -78 °C

3.2: 6 h / 20 °C

4.1: diethyl ether / 4 h / -78 °C

5.1: pyridine; Dess-Martin periodane / dichloromethane / 15 h / 20 °C

6.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 24 h / 40 °C

7.1: (triphenylphosphine)copper(I) hydride hexamer; phenylsilane / toluene / 24 h / 20 °C

8.1: methanol; pyridinium p-toluenesulfonate / dichloromethane / 0.5 h / 20 °C

9.1: acetic acid; tetramethylammonium triacetoxyborohydride / acetonitrile / 48 h / -20 °C

10.1: CSA / dichloromethane / 5 h / 20 °C

With pyridine; 1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; methanol; dmap; (triphenylphosphine)copper(I) hydride hexamer; phenylsilane; pyridinium p-toluenesulfonate; Dess-Martin periodane; ozone; acetic acid; tetramethylammonium triacetoxyborohydride; In diethyl ether; dichloromethane; toluene; acetonitrile;
DOI:10.1016/j.tetlet.2011.07.105