6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene

Base Information

Chemical Name:6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene
CAS No.:849833-20-1
Molecular Formula:C₃₈H₅₂O₅Si₂
Molecular Weight:644.999
Hs Code.:

6-benzyloxymethyl-2,2-di-<i>tert</i>-butyl-8-(<i>tert</i>-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene

Synonyms:6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene

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Chemical Property of 6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene

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Technology Process of 6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene

There total 2 articles about 6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene 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: 79.0%

: 849833-19-8
[2,2-di(tert-butyl)-8-(tert-butyldiphenylsilanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-silanaphthalen-6-yl]methanol

: 100-39-0
benzyl bromide

: 849833-20-1
6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; at 0 - 20 ℃;
DOI:10.1021/ol0501469

Reference yield:

: 511256-75-0
(4aR,8R,8aR)-2,2-di(tert-butyl)-8-(tert-butyldiphenylsilanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-silanaphthalene

: 849833-20-1
6-benzyloxymethyl-2,2-di-tert-butyl-8-(tert-butyl-diphenyl-silanyloxy)-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene

Guidance literature:: Multi-step reaction with 2 steps

1.1: t-BuLi / tetrahydrofuran; pentane / 0.5 h / 0 °C

1.2: 41 percent / tetrahydrofuran; pentane; diethyl ether / 0.5 h / 0 °C

2.1: 79 percent / NaH; Bu₄NI / tetrahydrofuran / 0 - 20 °C

With tert.-butyl lithium; tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; pentane;
DOI:10.1021/ol0501469