C₃₀H₄₂O₅Si

Base Information

• Chemical Name: C₃₀H₄₂O₅Si
• CAS No.: 1309688-70-7
• Molecular Formula: C₃₀H₄₂O₅Si
• Molecular Weight: 510.746
• Mol file: 1309688-70-7.mol

Synonyms:C₃₀H₄₂O₅Si

Chemical Property of C₃₀H₄₂O₅Si

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₀H₄₂O₅Si

There total 7 articles about C₃₀H₄₂O₅Si 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: 91.0%

(((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)methoxy)(tert-butyl)diphenylsilane (170897-60-6) + methyl (3S)-3-methylhex-5-enoate → C30H42O5Si (1309688-70-7)

Guidance literature:

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In dichloromethane; at 50 ℃; for 24h; Inert atmosphere; Autoclave;

DOI:10.1002/jccs.201190054

Reference yield:

(3S)-3-methyl-hex-5-enoic acid (96864-27-6) → C30H42O5Si (1309688-70-7)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfuric acid / 16 h / 20 °C

2: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 24 h / 50 °C / Inert atmosphere; Autoclave

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; sulfuric acid; In dichloromethane; 2: olefin cross-metathesis (CM);

DOI:10.1002/jccs.201190054

Reference yield:

(S)-3-methyl-6-oxo-hexanoic acid → C30H42O5Si (1309688-70-7)

Guidance literature:

Multi-step reaction with 4 steps

1.1: methanol; sodium tetrahydroborate / 20 °C

2.1: chloro-trimethyl-silane; sodium iodide / acetonitrile / 144 h / 20 °C

2.2: 20 °C

3.1: sulfuric acid / 16 h / 20 °C

4.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 24 h / 50 °C / Inert atmosphere; Autoclave

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; methanol; sodium tetrahydroborate; chloro-trimethyl-silane; sulfuric acid; sodium iodide; In dichloromethane; acetonitrile; 4.1: olefin cross-metathesis (CM);

DOI:10.1002/jccs.201190054

upstream raw materials:

(3S)-3-methyl-hex-5-enoic acid

(S)-6-hydroxy-3-methylhexanoic acid

(S)-(-)-citronellic acid

4-O-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-L-threitol