1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.1^5,11]hexadecane-3,7-diol

Base Information

• Chemical Name: 1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.1^5,11]hexadecane-3,7-diol
• CAS No.: 118868-49-8
• Molecular Formula: C₄₅H₈₈O₁₂Si₈
• Molecular Weight: 1045.87

Synonyms:1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.1^5,11]hexadecane-3,7-diol

Chemical Property of 1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.1^5,11]hexadecane-3,7-diol

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Technology Process of 1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.1^5,11]hexadecane-3,7-diol

There total 2 articles about 1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.1^5,11]hexadecane-3,7-diol 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: 82.0%

chloro-trimethyl-silane (75-77-4) + 1,3,5,7,9,11,14-heptacyclohexyltricyclo[7.3.3.1(5,11)]heptasiloxaneendo-3,7,14-triol (188612-43-3,47904-22-3,4115-83-7) → 1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.15,11]hexadecane-3,7-diol (118868-49-8)

Guidance literature:

With triethylamine; In tetrahydrofuran; at 0 - 20 ℃; for 0.583333h;

DOI:10.1039/d0cc04197a

Reference yield: 5.3%

chloro-trimethyl-silane (75-77-4) + 1,3,5,7,9,11,14-heptacyclohexyltricyclo[7.3.3.1(5,11)]heptasiloxaneendo-3,7,14-triol (188612-43-3,47904-22-3,4115-83-7) → 1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.15,11]hexadecane-3,7-diol (118868-49-8) + 1,3,5,7,9,11,14-Heptacyclohexyl-7,14-bis-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.15,11]hexadecan-3-ol (118868-50-1)

Guidance literature:

With triethylamine; In tetrahydrofuran; at 25 ℃; for 18h;

DOI:10.1021/ja00187a028

Reference yield: 99.0%

1,3,5,7,9,11,14-Heptacyclohexyl-14-trimethylsilanyloxy-2,4,6,8,10,12,13,15,16-nonaoxa-1,3,5,7,9,11,14-heptasila-tricyclo[7.3.3.15,11]hexadecane-3,7-diol (118868-49-8) + tetrabenzyl titanium (17520-19-3) → Ti((C6H11)7Si7O11(OSi(CH3)3))2

Guidance literature:

In not given; in aprotic solvents;

DOI:10.1039/a704969b

upstream raw materials:

chloro-trimethyl-silane

1,3,5,7,9,11,14-heptacyclohexyltricyclo[7.3.3.1(5,11)]heptasiloxaneendo-3,7,14-triol

Downstream raw materials:

Ti(OCH(CH₃)2)2((C₆H₁₁)7Si₇O₁₁(OSi(CH₃)3))

{Si₇O₁₁(C₆H₁₁)7(OSi(CH₃)3)CrO₂}

(C₆H₁₁)7(Si₇O₁₁)(OSi(CH₃)3)MoO₂

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