(E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

Base Information

Chemical Name:(E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate
CAS No.:1305173-69-6
Molecular Formula:C₃₀H₄₁NO₄Si
Molecular Weight:507.745
Hs Code.:

Synonyms:(E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

Suppliers and Price of (E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

Chemical Property:

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Technology Process of (E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

There total 1 articles about (E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate 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:

: 1305173-66-3
(E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3,3-diethoxypropyl)carbamate

: 1305173-69-6
(E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

Guidance literature:: With Amberlyst 15; In water; acetone; for 3h;
DOI:10.1016/j.tetlet.2010.11.162

Reference yield:

: 1305173-69-6
(E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

: 2136-75-6
(triphenylphosphoranylidene)acetaldehyde

: 1305173-72-1
tert-butyl (E)-4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl((E)-5-oxopent-3-enyl)carbamate

Guidance literature:: In chloroform; at 60 ℃; for 9h;
DOI:10.1016/j.tetlet.2010.11.162

Reference yield:

: 1305173-69-6
(E)-tert-butyl 4-[(tert-butyldiphenylsilyloxy)methyl]penta-2,4-dienyl(3-oxopropyl)carbamate

: (4aRS,5SR,8aSR)-tert-butyl 5-((benzylamino)methyl)-7-(hydroxymethyl)-1,4,4a,5,6,8a-hexahydroisoquinoline-2(3H)-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: chloroform / 9 h / 60 °C

2: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran; N,N-dimethyl-formamide / 1 h / 20 °C

3: 2,6-di-tert-butyl-4-methyl-phenol / toluene / 24 h / Reflux

4: sodium triacetoxyborohydride / 1,2-dichloro-ethane / 20 °C

With 2,6-di-tert-butyl-4-methyl-phenol; sodium triacetoxyborohydride; tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; chloroform; 1,2-dichloro-ethane; N,N-dimethyl-formamide; toluene; 1: Wittig reaction / 3: Diels-Alder reaction;
DOI:10.1016/j.tetlet.2010.11.162