(4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

Base Information

Chemical Name:(4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate
CAS No.:124761-49-5
Molecular Formula:C₁₅H₁₉F₃O₈S₂
Molecular Weight:448.438
Hs Code.:

Synonyms:(4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

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Chemical Property of (4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

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Technology Process of (4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

There total 3 articles about (4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate 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:

: 358-23-6
trifluoromethylsulfonic anhydride

: 73711-65-6
(4R,5R)-<5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane-4-yl>methyl p-toluenesulfonate

: 124761-49-5
(4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

Guidance literature:: With triethylamine; In dichloromethane; at -15 ℃; for 0.333333h;
DOI:10.1021/jo00301a038

Reference yield:

: 73346-74-4
(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dimethanol

: 124761-49-5
(4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / n-BuLi

2: triethylamine

With n-butyllithium; triethylamine;
DOI:10.1016/S0040-4039(00)99305-5

Reference yield:

: 98-59-9
p-toluenesulfonyl chloride

: 124761-49-5
(4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / n-BuLi

2: triethylamine

With n-butyllithium; triethylamine;
DOI:10.1016/S0040-4039(00)99305-5