1,2-Cyclohexanediol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[(1,1-dimethylethyl)diphenylsil yl]oxy]-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-, (1R,2R,4R,6R)-

Base Information

Chemical Name:1,2-Cyclohexanediol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[(1,1-dimethylethyl)diphenylsil yl]oxy]-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-, (1R,2R,4R,6R)-
CAS No.:874350-10-4
Molecular Formula:C39H56O4S2Si2
Molecular Weight:709.174
Hs Code.:

1,2-Cyclohexanediol,
6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[(1,1-dimethylethyl)diphenylsil
yl]oxy]-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-, (1R,2R,4R,6R)-

Synonyms:

Suppliers and Price of 1,2-Cyclohexanediol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[(1,1-dimethylethyl)diphenylsil yl]oxy]-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-, (1R,2R,4R,6R)-

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1,2-Cyclohexanediol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[(1,1-dimethylethyl)diphenylsil yl]oxy]-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-, (1R,2R,4R,6R)-

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Technology Process of 1,2-Cyclohexanediol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[(1,1-dimethylethyl)diphenylsil yl]oxy]-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-, (1R,2R,4R,6R)-

There total 4 articles about 1,2-Cyclohexanediol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[[(1,1-dimethylethyl)diphenylsil yl]oxy]-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-, (1R,2R,4R,6R)- 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: 82.0%

: 874350-09-1
(1R,2R,4R,6R)-2-(tert-butyldimethylsilyloxy)-4-(tert-butyldiphenylsilyloxy)-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-6-(trimethylsilyloxy)-cyclohexan-1-ol

: 874350-10-4
(1R,2R,4R,6R)-2-(tert-butyldimethylsilyloxy)-4-(tert-butyldiphenylsilyloxy)-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-cyclohexan-1,6-diol

Guidance literature:: With acetic acid; In tetrahydrofuran; at 20 ℃; for 14h;
DOI:10.1002/chem.200500640

Reference yield:

: (4R,6R,8R)-8-(tert-butyldimethylsilyloxy)-6-(tert-butyldiphenylsilyloxy)-1-oxaspiro[2.5]octan-4-ol

: 874350-10-4
(1R,2R,4R,6R)-2-(tert-butyldimethylsilyloxy)-4-(tert-butyldiphenylsilyloxy)-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-cyclohexan-1,6-diol

Guidance literature:: Multi-step reaction with 3 steps

1.1: 99 percent / imidazole / dimethylformamide / 3 h / 20 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 2 h / -40 °C

2.2: 90 percent / tetrahydrofuran; hexane / 1.75 h / -78 - -45 °C

3.1: 82 percent / aq. AcOH / tetrahydrofuran / 14 h / 20 °C

With 1H-imidazole; n-butyllithium; acetic acid; In tetrahydrofuran; hexane; N,N-dimethyl-formamide;
DOI:10.1002/chem.200500640

Reference yield:

: 874350-08-0
(3R,4R,6R,8R)-8-(tert-butyldimethylsilyloxy)-6-(tert-butyldiphenylsilyloxy)-4-(trimethylsilyloxy)-1-oxaspiro[2.5]octane

: 874350-10-4
(1R,2R,4R,6R)-2-(tert-butyldimethylsilyloxy)-4-(tert-butyldiphenylsilyloxy)-1-[(2-phenyl-1,3-dithian-2-yl)methyl]-cyclohexan-1,6-diol

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi / tetrahydrofuran; hexane / 2 h / -40 °C

1.2: 90 percent / tetrahydrofuran; hexane / 1.75 h / -78 - -45 °C

2.1: 82 percent / aq. AcOH / tetrahydrofuran / 14 h / 20 °C

With n-butyllithium; acetic acid; In tetrahydrofuran; hexane;
DOI:10.1002/chem.200500640