(5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane

Base Information

Chemical Name:(5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane
CAS No.:1228675-53-3
Molecular Formula:C₃₀H₄₈O₂Si₂
Molecular Weight:496.881
Hs Code.:

Synonyms:(5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane

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Chemical Property of (5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane

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Technology Process of (5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane

There total 1 articles about (5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-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: 90.0%

: 69739-34-0
t-butyldimethylsiyl triflate

: 198124-61-7
(3R,4R,5R)-3,5-dimethyl-6-[tert-butyldiphenylsilyloxy]-hex-1-en-4-ol

: 1228675-53-3
(5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at -78 - 0 ℃;
DOI:10.1021/jo100871m

Reference yield: 74.0%

: 1228675-53-3
(5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane

: 1066-54-2
trimethylsilylacetylene

: 1228675-54-4
(5R,6R)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-5-((R)-6-(trimethylsilyl)hex-5-yn-2-yl)-4,8-dioxa-3,9-disilaundecane

Guidance literature:: (5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane; With 9-borabicyclo[3.3.1]nonane dimer; In tetrahydrofuran; at 20 ℃; for 2.5h; Inert atmosphere;

With trimethylamine-N-oxide; In tetrahydrofuran; dichloromethane; at 0 - 20 ℃; for 0.5h; Inert atmosphere;

trimethylsilylacetylene; regioselective reaction; Further stages;
DOI:10.1021/ja102888f

Reference yield:

: 1228675-53-3
(5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane

: (2S,3S,4R)-3-((tert-butyldimethylsilyl)oxy)-5-((tert-butyldiphenylsilyl)oxy)-2,4-dimethylpentanal

Guidance literature:: (5R,6R)-5-((R)-but-3-en-2-yl)-2,2,3,3,6,10,10-heptamethyl-9,9-diphenyl-4,8-dioxa-3,9-disilaundecane; With osmium(VIII) oxide; 4-methylmorpholine N-oxide; In water; tert-butyl alcohol; for 28h;

With sodium periodate; In tetrahydrofuran; water; for 3h;
DOI:10.1021/jo100871m