C₂₈H₄₂O₁₄Si

Base Information

Chemical Name:C₂₈H₄₂O₁₄Si
CAS No.:128678-20-6
Molecular Formula:C₂₈H₄₂O₁₄Si
Molecular Weight:630.719
Hs Code.:

C<sub>28</sub>H<sub>42</sub>O<sub>14</sub>Si

Synonyms:

Suppliers and Price of C₂₈H₄₂O₁₄Si

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of C₂₈H₄₂O₁₄Si

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of C₂₈H₄₂O₁₄Si

There total 12 articles about C₂₈H₄₂O₁₄Si 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:

: 2916-68-9
2-(Trimethylsilyl)ethanol

: 128678-20-6
C₂₈H₄₂O₁₄Si

Guidance literature:: Multi-step reaction with 7 steps

1: 86 percent / Ag₂CO₃, AgClO₄, molecular sieves 4A / CH₂Cl₂ / Ambient temperature

2: CH₃ONa / methanol

3: 90 percent / p-toluenesulfonic acid / dimethylformamide / 0 °C

4: 51 percent / Hg(CN)2, HgBr₂, molecular sieves 4A / nitromethane / Ambient temperature

5: 90 percent / 80percent aq. acetic acid / 4 h / 45 °C

6: MeONa / methanol / 0 °C

7: 1) KOH / 1) 1,4-dioxane, r.t., 2) DMF, r.t.

With potassium hydroxide; 4 A molecular sieve; sodium methylate; silver perchlorate; toluene-4-sulfonic acid; acetic acid; silver carbonate; 4 A molecular sieve; mercury(II) cyanide; mercury dibromide; In methanol; nitromethane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(90)84106-5

Reference yield:

: 85382-87-2
methyl (4,5,7,8-tetra-O-acetyl-3-deoxy-α-D-manno-oct-2-ulopyranosyl bromide)onate

: 128678-20-6
C₂₈H₄₂O₁₄Si

Guidance literature:: Multi-step reaction with 7 steps

1: 86 percent / Ag₂CO₃, AgClO₄, molecular sieves 4A / CH₂Cl₂ / Ambient temperature

2: CH₃ONa / methanol

3: 90 percent / p-toluenesulfonic acid / dimethylformamide / 0 °C

4: 51 percent / Hg(CN)2, HgBr₂, molecular sieves 4A / nitromethane / Ambient temperature

5: 90 percent / 80percent aq. acetic acid / 4 h / 45 °C

6: MeONa / methanol / 0 °C

7: 1) KOH / 1) 1,4-dioxane, r.t., 2) DMF, r.t.

With potassium hydroxide; 4 A molecular sieve; sodium methylate; silver perchlorate; toluene-4-sulfonic acid; acetic acid; silver carbonate; 4 A molecular sieve; mercury(II) cyanide; mercury dibromide; In methanol; nitromethane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(90)84106-5

Reference yield:

: 128678-06-8
Methyl <2-(trimethylsilyl)ethyl 4,5,7,8-tetra-O-acetyl-3-deoxy-α-D-manno-2-octulopyranosid>onate

: 128678-20-6
C₂₈H₄₂O₁₄Si

Guidance literature:: Multi-step reaction with 6 steps

1: CH₃ONa / methanol

2: 90 percent / p-toluenesulfonic acid / dimethylformamide / 0 °C

3: 51 percent / Hg(CN)2, HgBr₂, molecular sieves 4A / nitromethane / Ambient temperature

4: 90 percent / 80percent aq. acetic acid / 4 h / 45 °C

5: MeONa / methanol / 0 °C

6: 1) KOH / 1) 1,4-dioxane, r.t., 2) DMF, r.t.

With potassium hydroxide; sodium methylate; toluene-4-sulfonic acid; acetic acid; 4 A molecular sieve; mercury(II) cyanide; mercury dibromide; In methanol; nitromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(90)84106-5