(E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile

Base Information

Chemical Name:(E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile
CAS No.:639008-44-9
Molecular Formula:C₂₉H₃₃NO₃Si
Molecular Weight:471.671
Hs Code.:

Synonyms:(E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile

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Chemical Property of (E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile

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Technology Process of (E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile

There total 7 articles about (E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile 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: 32.0%

: 75-86-5
2-hydroxy-2-methylpropanenitrile

: 639008-43-8
1-(tert-butyldiphenylsilyloxy)-4-(4-methoxy-benzyloxy)-butan-2-one

: 639008-44-9
(E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile

Guidance literature:: 2-hydroxy-2-methylpropanenitrile; 1-(tert-butyldiphenylsilyloxy)-4-(4-methoxy-benzyloxy)-butan-2-one; With triethylamine; In methanol;

With pyridine; thionyl chloride;
DOI:10.1016/S0960-894X(02)00801-6

Reference yield:

: 639008-42-7
1-(tert-butyldiphenylsilyloxy)-4-(4-methoxy-benzyloxy)-butan-2-ol

: 639008-44-9
(E)-2-(tert-butyldiphenylsilyloxymethyl)-4-(4-methoxy-benzyloxy)-2-butenenitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂ / 10 h / 20 °C

2: triethylamine / methanol / 2 h / 20 °C

3: 0.38 g / thionyl chloride; pyridine / 0 - 20 °C

With pyridine; thionyl chloride; Dess-Martin periodane; triethylamine; In methanol; dichloromethane;
DOI:10.1081/SCC-120023993