(2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

Base Information

Chemical Name:(2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol
CAS No.:1000153-28-5
Molecular Formula:C₂₆H₃₆O₄Si
Molecular Weight:440.655
Hs Code.:

Synonyms:(2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

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Chemical Property of (2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

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Technology Process of (2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

There total 3 articles about (2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol 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: 66.0%

: 1000153-21-8
(4-(4-methoxybenzyloxy)but-1-ynyl)trimethylsilane

: 133350-18-2
(R,S)-2-methoxy-1-phenyl-buta-2,3-dien-1-ol

: 1000153-28-5
(2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

Guidance literature:: (4-(4-methoxybenzyloxy)but-1-ynyl)trimethylsilane; With triisopropoxytitanium(IV) chloride; cyclopentylmagnesium chloride; In diethyl ether; hexane; toluene; at -78 - -30 ℃;

(R,S)-2-methoxy-1-phenyl-buta-2,3-dien-1-ol; With n-butyllithium; In diethyl ether; hexane; toluene; at -78 - 0 ℃; Further stages.;
DOI:10.1039/b708256h

Reference yield:

: 1000153-21-8
(4-(4-methoxybenzyloxy)but-1-ynyl)trimethylsilane

: C₁₁H₁₁O₂^(1-)*Li⁽¹⁺⁾

: 1000153-28-5
(2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

: C₂₆H₃₆O₄Si

Guidance literature:: (4-(4-methoxybenzyloxy)but-1-ynyl)trimethylsilane; With triisopropoxytitanium(IV) chloride; cyclopentylmagnesium chloride; In diethyl ether; hexane; toluene; at -78 - -30 ℃; for 2h;

C₁₁H₁₁O₂^(1-)*Li⁽¹⁺⁾; In diethyl ether; hexane; toluene; at -78 - 0 ℃; for 2h;

With water; ammonium chloride; In diethyl ether; hexane; toluene; at 0 - 20 ℃; Further stages. Title compound not separated from byproducts.;
DOI:10.1016/j.tet.2008.02.015

Reference yield:

: 1000153-21-8
(4-(4-methoxybenzyloxy)but-1-ynyl)trimethylsilane

: 133350-18-2
(R,S)-2-methoxy-1-phenyl-buta-2,3-dien-1-ol

: 1000153-28-5
(2Z,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

: C₂₆H₃₆O₄Si

: (2E,5Z)-7-(4-methoxybenzyloxy)-2-methoxy-1-phenyl-5-((trimethylsilyl)methylene)hept-2-en-1-ol

Guidance literature:: (4-(4-methoxybenzyloxy)but-1-ynyl)trimethylsilane; With triisopropoxytitanium(IV) chloride; cyclopentylmagnesium chloride; In diethyl ether; hexane; toluene; at -30 ℃; for 1h;

(R,S)-2-methoxy-1-phenyl-buta-2,3-dien-1-ol; With n-butyllithium; In diethyl ether; hexane; toluene; at -78 - 0 ℃; for 2h; Further stages. Title compound not separated from byproducts.;
DOI:10.1016/j.tet.2008.03.086