C₆₁H₉₀O₁₈Si

Base Information

Chemical Name:C₆₁H₉₀O₁₈Si
CAS No.:247146-80-1
Molecular Formula:C₆₁H₉₀O₁₈Si
Molecular Weight:1139.46
Hs Code.:

C<sub>61</sub>H<sub>90</sub>O<sub>18</sub>Si

Synonyms:C₆₁H₉₀O₁₈Si

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Chemical Property of C₆₁H₉₀O₁₈Si

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Technology Process of C₆₁H₉₀O₁₈Si

There total 9 articles about C₆₁H₉₀O₁₈Si 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:

: 247146-68-5
C₆₈H₁₀₆O₁₅Si₂

: 247146-80-1
C₆₁H₉₀O₁₈Si

Guidance literature:: Multi-step reaction with 7 steps

1.1: 62 percent / 1,4-cyclohexadiene / 10 percent Pd/C / ethyl acetate

2.1: i-PrNEt₂ / benzene

3.1: 81 percent / DMAP / benzene

4.1: PPTS; HC(OCH₃)3 / methanol; CH₂Cl₂ / -30 °C

5.1: 66 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂

6.1: NaHMDS / tetrahydrofuran / -78 °C

6.2: 75 percent / tetrahydrofuran / -15 °C

7.1: KHMDS / tetrahydrofuran / -78 °C

7.2: tetrahydrofuran / -78 °C

With pyridine; dmap; N,N-diethyl-N-isopropylamine; cyclohexa-1,4-diene; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; Dess-Martin periodane; trimethyl orthoformate; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; ethyl acetate; benzene; 1.1: debenzylation / 2.1: Esterification / 3.1: Cyclization / 4.1: desilylation / 5.1: Oxidation / 6.1: Metallation / 6.2: Substitution / 7.1: Metallation / 7.2: Substitution;
DOI:10.1021/ja990860j

Reference yield:

: 215876-25-8
C₇₉H₁₃₂O₁₅Si₄

: 247146-80-1
C₆₁H₉₀O₁₈Si

Guidance literature:: Multi-step reaction with 9 steps

1.1: HF*pyr; pyridine / tetrahydrofuran / 72 h

2.1: 65 percent / DMAP / CH₂Cl₂ / 10 °C

3.1: 62 percent / 1,4-cyclohexadiene / 10 percent Pd/C / ethyl acetate

4.1: i-PrNEt₂ / benzene

5.1: 81 percent / DMAP / benzene

6.1: PPTS; HC(OCH₃)3 / methanol; CH₂Cl₂ / -30 °C

7.1: 66 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂

8.1: NaHMDS / tetrahydrofuran / -78 °C

8.2: 75 percent / tetrahydrofuran / -15 °C

9.1: KHMDS / tetrahydrofuran / -78 °C

9.2: tetrahydrofuran / -78 °C

With pyridine; dmap; N,N-diethyl-N-isopropylamine; cyclohexa-1,4-diene; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; Dess-Martin periodane; pyridine hydrogenfluoride; trimethyl orthoformate; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; ethyl acetate; benzene; 1.1: Cyclization / 2.1: silylation / 3.1: debenzylation / 4.1: Esterification / 5.1: Cyclization / 6.1: desilylation / 7.1: Oxidation / 8.1: Metallation / 8.2: Substitution / 9.1: Metallation / 9.2: Substitution;
DOI:10.1021/ja990860j

Reference yield:

: 215876-26-9
C₅₆H₇₈O₁₅

: 247146-80-1
C₆₁H₉₀O₁₈Si

Guidance literature:: Multi-step reaction with 8 steps

1.1: 65 percent / DMAP / CH₂Cl₂ / 10 °C

2.1: 62 percent / 1,4-cyclohexadiene / 10 percent Pd/C / ethyl acetate

3.1: i-PrNEt₂ / benzene

4.1: 81 percent / DMAP / benzene

5.1: PPTS; HC(OCH₃)3 / methanol; CH₂Cl₂ / -30 °C

6.1: 66 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂

7.1: NaHMDS / tetrahydrofuran / -78 °C

7.2: 75 percent / tetrahydrofuran / -15 °C

8.1: KHMDS / tetrahydrofuran / -78 °C

8.2: tetrahydrofuran / -78 °C

With pyridine; dmap; N,N-diethyl-N-isopropylamine; cyclohexa-1,4-diene; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; Dess-Martin periodane; trimethyl orthoformate; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; ethyl acetate; benzene; 1.1: silylation / 2.1: debenzylation / 3.1: Esterification / 4.1: Cyclization / 5.1: desilylation / 6.1: Oxidation / 7.1: Metallation / 7.2: Substitution / 8.1: Metallation / 8.2: Substitution;
DOI:10.1021/ja990860j