methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester

Base Information

Chemical Name:methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester
CAS No.:1054683-61-2
Molecular Formula:C₂₁H₂₈O₈S₂
Molecular Weight:472.581
Hs Code.:

Synonyms:methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester

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Chemical Property of methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester

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Technology Process of methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester

There total 8 articles about methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester 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: 100.0%

: 124-63-0
methanesulfonyl chloride

: 294188-25-3
(3S,4S)-3,5-bis(benzyloxy)pentane-1,4-diol

: 1054683-61-2
methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester

Guidance literature:: With pyridine; at 0 - 20 ℃; for 1.5h;
DOI:10.1080/07328300008544100

Reference yield:

: 81927-55-1
O-benzyl 2,2,2-trichloroacetimidate

: 1054683-61-2
methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 69 percent / CF₃SO₃H / dioxane / 20 °C / pH 2.5 - 3

2: 98 percent / LiAlH₄ / tetrahydrofuran / 1.25 h / 0 - 20 °C

3: 100 percent / pyridine / 1.5 h / 0 - 20 °C

With pyridine; lithium aluminium tetrahydride; trifluorormethanesulfonic acid; In tetrahydrofuran; 1,4-dioxane; 1: Esterification / 2: Ring cleavage / 3: Condensation;
DOI:10.1080/07328300008544100

Reference yield:

: 82130-86-7
2,5-di-O-tosyl-D-ribono-1,4-lactone

: 1054683-61-2
methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / Br₂; hydrazine / H₂O; dioxane / 0 - 20 °C

2: aq. KOH / 20 °C

3: 69 percent / CF₃SO₃H / dioxane / 20 °C / pH 2.5 - 3

4: 98 percent / LiAlH₄ / tetrahydrofuran / 1.25 h / 0 - 20 °C

5: 100 percent / pyridine / 1.5 h / 0 - 20 °C

With pyridine; potassium hydroxide; lithium aluminium tetrahydride; trifluorormethanesulfonic acid; bromine; hydrazine; In tetrahydrofuran; 1,4-dioxane; water; 1: Reduction / 2: Hydrolysis / 3: Esterification / 4: Ring cleavage / 5: Condensation;
DOI:10.1080/07328300008544100