(R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane

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Chemical Name:(R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane
CAS No.:216373-67-0
Molecular Formula:C₆₂H₅₆O₈
Molecular Weight:929.122
Hs Code.:

Synonyms:(R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane

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Chemical Property of (R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane

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Technology Process of (R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane

There total 2 articles about (R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane 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: 74.0%

: phenylmagnesium bromide

: 216373-63-6
tetraethyl (2R,3R,10R,11R)-1,4,9,12-tetraoxadispiro[4.2.4⁸.2⁵]tetradecane-2,3,10,11-tetracarboxylate

: 216373-67-0
(R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane

Guidance literature:: In tetrahydrofuran; for 9h; Heating;
DOI:10.1016/S0040-4020(00)00504-4

Reference yield: 62.0%

: 100-39-0
benzyl bromide

: 216373-63-6
tetraethyl (2R,3R,10R,11R)-1,4,9,12-tetraoxadispiro[4.2.4⁸.2⁵]tetradecane-2,3,10,11-tetracarboxylate

: 216373-67-0
(R,R,R,R)-(-)-trans,trans-2,3,10,11-tetrakis(hydroxydiphenylmethyl)-1,4,9,12-tetraoxadispiro[4.2.4.2]tetradecane

Guidance literature:: benzyl bromide; With magnesium; In tetrahydrofuran;

tetraethyl (2R,3R,10R,11R)-1,4,9,12-tetraoxadispiro[4.2.4⁸.2⁵]tetradecane-2,3,10,11-tetracarboxylate; In tetrahydrofuran; at 0 - 20 ℃;
DOI:10.1016/j.tetasy.2004.11.025