(2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

Base Information

Chemical Name:(2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane
CAS No.:244056-58-4
Molecular Formula:C₂₀H₂₈O₆
Molecular Weight:364.439
Hs Code.:

Synonyms:(2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

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Chemical Property of (2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

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Technology Process of (2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

There total 6 articles about (2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane 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: 93.0%

: 244056-57-3
(2R,6R,7S,9R,14S)-14-Phenyl-2,9-bis(triisopropylsilyloxymethyl)-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

: 244056-58-4
(2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 12h; Ambient temperature;

Reference yield:

: 181790-67-0
(-)-[(3,4-dihydro-2H-pyran-2-yl)methoxy]triisopropylsilane

: 244056-58-4
(2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

Guidance literature:: Multi-step reaction with 3 steps

2: 78 percent / CSA / CHCl₃ / 2 h / Heating

3: 93 percent / TBAF / tetrahydrofuran / 12 h / Ambient temperature

With camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; In tetrahydrofuran; chloroform;

Reference yield:

: 244056-52-8
(R)-6-Hydroxy-2-triisopropylsilyloxymethyl-3,4,5,6-tetrahydro-2H-pyran

: 244056-58-4
(2R,6R,7S,9R,14S)-2,9-Bis(hydroxymethyl)-14-phenyl-1,8,13,16-tetraoxadispiro<5.0.5.4>hexadecane

Guidance literature:: Multi-step reaction with 5 steps

1: Et₃N / CH₂Cl₂ / Ambient temperature

2: DBU / CH₂Cl₂ / Ambient temperature

4: 78 percent / CSA / CHCl₃ / 2 h / Heating

5: 93 percent / TBAF / tetrahydrofuran / 12 h / Ambient temperature

With camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In tetrahydrofuran; dichloromethane; chloroform;