(E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane

Base Information

Chemical Name:(E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane
CAS No.:1456792-47-4
Molecular Formula:C₂₃H₃₄O₂Si
Molecular Weight:370.607
Hs Code.:

Synonyms:(E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane

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Chemical Property of (E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane

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Technology Process of (E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane

There total 3 articles about (E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane 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:

: 23431-48-3
allyl p-tolyl ether

: 1314871-88-9
tert-butyl(hepta-4,6-diyn-1-yloxy)dimethylsilane

: 1456792-48-5
(E)-tert-butyldimethyl(4-methylene-9-(p-tolyloxy)non-7-en-5-ynyloxy)silane

: 1456792-47-4
(E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane

: 1456792-49-6
(Z)-tert-butyldimethyl(4-methylene-9-(p-tolyloxy)non-7-en-5-ynyloxy)silane

Guidance literature:: With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In dichloromethane; at 40 ℃; for 6h; Overall yield = 56 %Spectr.; Schlenk technique; Inert atmosphere;
DOI:10.1016/j.tet.2013.08.024

Reference yield:

: 61362-77-4
5-[tert-butyldimethylsilyloxy]pent-1-yne

: 1456792-48-5
(E)-tert-butyldimethyl(4-methylene-9-(p-tolyloxy)non-7-en-5-ynyloxy)silane

: 1456792-47-4
(E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane

: 1456792-49-6
(Z)-tert-butyldimethyl(4-methylene-9-(p-tolyloxy)non-7-en-5-ynyloxy)silane

Guidance literature:: Multi-step reaction with 3 steps

1: copper(l) chloride; hydroxylamine hydrochloride; N-butylamine / water / 0.17 h / 0 °C / Inert atmosphere

2: sodium hydroxide / hexane / 3 h / Reflux; Inert atmosphere

3: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 6 h / 40 °C / Schlenk technique; Inert atmosphere

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; hydroxylamine hydrochloride; N-butylamine; copper(l) chloride; sodium hydroxide; In hexane; dichloromethane; water;
DOI:10.1016/j.tet.2013.08.024

Reference yield:

: C₁₆H₂₈O₂Si

: 1456792-48-5
(E)-tert-butyldimethyl(4-methylene-9-(p-tolyloxy)non-7-en-5-ynyloxy)silane

: 1456792-47-4
(E)-tert-butyldimethyl(6-methylene-9-(p-tolyloxy)non-7-en-4-ynyloxy)silane

: 1456792-49-6
(Z)-tert-butyldimethyl(4-methylene-9-(p-tolyloxy)non-7-en-5-ynyloxy)silane

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / hexane / 3 h / Reflux; Inert atmosphere

2: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 6 h / 40 °C / Schlenk technique; Inert atmosphere

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; sodium hydroxide; In hexane; dichloromethane;
DOI:10.1016/j.tet.2013.08.024