(E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol

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Chemical Name:(E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol
CAS No.:109787-72-6
Molecular Formula:C₃₈H₅₄O₆Si
Molecular Weight:634.929
Hs Code.:

Synonyms:(E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol

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Chemical Property of (E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol

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Technology Process of (E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol

There total 6 articles about (E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-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:

: 100590-28-1
5-methylhex-5-ene-1,4-diol

: 109787-72-6
(E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / imidazole / dimethylformamide

2: 83 percent / SOCl₂ / CCl₄

3: 1.) BuLi / 1.) THF, 2.) THF

4: 78 percent / MeI, CaCO₃, H₂O / dimethylformamide

5: 1.) BuLi/hexane / 1.) DME, -23 deg C 2.) DME

With 1H-imidazole; n-butyllithium; thionyl chloride; hexane; water; calcium carbonate; methyl iodide; In tetrachloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00253a048

Reference yield:

: tert-Butyl-(4-chloro-5-methyl-hex-5-enyloxy)-diphenyl-silane

: 109787-72-6
(E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) BuLi / 1.) THF, 2.) THF

2: 78 percent / MeI, CaCO₃, H₂O / dimethylformamide

3: 1.) BuLi/hexane / 1.) DME, -23 deg C 2.) DME

With n-butyllithium; hexane; water; calcium carbonate; methyl iodide; In N,N-dimethyl-formamide;
DOI:10.1021/ja00253a048

Reference yield:

: 906724-01-4
6-((tert-butyldiphenylsilyl)oxy)-2-methylhex-1-en-3-ol

: 109787-72-6
(E)-12-(tert-Butyl-diphenyl-silanyloxy)-8-methyl-1-{2-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-[1,3]dioxolan-2-yl}-dodec-8-en-4-yn-6-ol

Guidance literature:: Multi-step reaction with 4 steps

1: 83 percent / SOCl₂ / CCl₄

2: 1.) BuLi / 1.) THF, 2.) THF

3: 78 percent / MeI, CaCO₃, H₂O / dimethylformamide

4: 1.) BuLi/hexane / 1.) DME, -23 deg C 2.) DME

With n-butyllithium; thionyl chloride; hexane; water; calcium carbonate; methyl iodide; In tetrachloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00253a048