1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol

Base Information

Chemical Name:1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol
CAS No.:121620-30-2
Molecular Formula:C₂₂H₃₀O₃Si
Molecular Weight:370.564
Hs Code.:

Synonyms:1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol

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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 1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol

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Technology Process of 1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol

There total 1 articles about 1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol 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: 97.0%

: 51450-45-4
(2R,3S)-2-hydroxymethyltetrahydropyran-3-ol

: 58479-61-1
tert-butylchlorodiphenylsilane

: 121620-30-2
1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol

Guidance literature:: In N,N-dimethyl-formamide; at 0 ℃; for 1.5h;
DOI:10.1021/ja00196a042

Reference yield: 92.0%

: 121620-30-2
1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol

: 121620-31-3
(R)-2-<(tert-butyldiphenylsiloxy)methyl>dihydro-2H-pyran-3(4H)-one

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; at -78 ℃; for 0.75h;
DOI:10.1021/ja00196a042

Reference yield:

: 121620-30-2
1,5-anhydro-6-O-(tert-butyldiphenylsiloxy)-4-hydroxy-2,3-dideoxy-D-erythro-hexitol

: 121620-32-4
(R)-2-<(tert-butyldiphenylsiloxy)methyl>3,3-bis(ethylthio)tetrahydro-2H-pyran

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / DMSO, (COCl)2 / CH₂Cl₂ / 0.75 h / -78 °C

2: 88 percent / TiCl₄, / CH₂Cl₂ / 1.) -50 deg C, 30 min, 2.) -50 to -10 deg C, 30 min

With oxalyl dichloride; titanium tetrachloride; dimethyl sulfoxide; In dichloromethane;
DOI:10.1021/ja00196a042