6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane

Base Information

Chemical Name:6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane
CAS No.:1434515-11-3
Molecular Formula:C₂₇H₄₅ClO₂Si₂
Molecular Weight:493.277
Hs Code.:

Synonyms:6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane

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Chemical Property of 6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane

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Technology Process of 6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane

There total 2 articles about 6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane 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: 80.0%

: 1434515-07-7
2-(3-(2-chlorophenyl)allyl)-2-(prop-2-yn-1-yl)propane-1,3-diol

: 18162-48-6
tert-butyldimethylsilyl chloride

: 1434515-11-3
6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane

Guidance literature:: With triethylamine; In N,N-dimethyl-formamide; at 0 - 20 ℃;
DOI:10.1021/ol400292q

Reference yield:

: 1395054-37-1
(E)-diethyl-2-(3-(2-chlorophenyl)allyl)-2-(prop-2-yn-1-yl)malonate

: 1434515-11-3
6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane

Guidance literature:: Multi-step reaction with 2 steps

1: lithium aluminium tetrahydride / dichloromethane / 1.25 h / 0 - 20 °C / Inert atmosphere

2: triethylamine / N,N-dimethyl-formamide / 0 - 20 °C

With lithium aluminium tetrahydride; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ol400292q

Reference yield: 48.0%

: 1434515-11-3
6-(3-(2-chlorophenyl)allyl)-2,2,3,3,9,9,10,10-octamethyl-6-(prop-2-yn-1-yl)-4,8-dioxa-3,9-disilaundecane

: 78191-00-1
N-Methoxy-N-methylacetamide

: 1434515-17-9
6,6-bis(((tert-butyldimethylsilyl)oxy)methyl)-9-(2-chlorophenyl)non-8-en-3-yn-2-one

Guidance literature:: With lithium diisopropyl amide; In tetrahydrofuran; n-heptane; ethylbenzene; at -78 - 20 ℃; for 5.25h; Inert atmosphere;
DOI:10.1021/ol400292q