methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester

Base Information

Chemical Name:methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester
CAS No.:117859-45-7
Molecular Formula:C₁₄H₂₆O₁₀S₂
Molecular Weight:418.486
Hs Code.:

Synonyms:methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester

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Chemical Property of methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester

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Technology Process of methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester

There total 1 articles about methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl 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:

: 7115-24-4,71748-65-7,117859-45-7,127707-50-0
2,3;5,6-Di-O-isopropyliden-1,4-di-O-methansulfonyl-galactit

Guidance literature:: aus 2,3;5,6-Di-O-isopropyliden-galactit in Py., Methansulfonylchlorid;
DOI:10.1039/jr9610003656

Reference yield: 77.0%

: 117859-45-7
methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester

: 100-46-9
benzylamine

: 117858-83-0
N-benzyl-1,4-dideoxy-2,3:5,6-di-O-isopropylidene-1,4-imino-D-allitol

Guidance literature:: at 60 - 70 ℃; for 60h;
DOI:10.1016/S0040-4020(01)81716-6

Reference yield:

: 117859-45-7
methanesulfonic acid (S)-((4R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-((4S,5S)-5-methanesulfonyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl ester

: 596103-13-8
benzoic acid (3aS,4R,6R,6aR)-6-(6-amino-2-chloro-purin-9-yl)-2,2-dimethyl-tetrahydro-thieno[3,4-d][1,3]dioxol-4-ylmethyl ester

Guidance literature:: Multi-step reaction with 9 steps

1.1: 94 percent / Na₂S*H₂O / dimethylformamide / 3 h / 100 °C

2.1: 43 percent / aq. AcOH / 4 h / 20 °C

3.1: 98 percent / Pb(OAc)4 / ethyl acetate / 0.17 h

4.1: 98 percent / NaBH₄ / methanol / 0.5 h / 0 °C

5.1: 99 percent / pyridine / 6 h / 20 °C

6.1: 95 percent / m-CPBA / CH₂Cl₂ / 0.75 h / -78 °C

7.1: Et₃N; TMSOTf / acetonitrile; 1,2-dichloro-ethane / 20 °C

7.2: 54 percent / acetonitrile; 1,2-dichloro-ethane / 24 h / 83 °C

8.1: 65 percent / NH₃ / ethanol / 24 h / 50 °C

9.1: 80 percent / pyridine / 12 h / 20 °C

With pyridine; lead(IV) acetate; sodium sulfide; sodium tetrahydroborate; trimethylsilyl trifluoromethanesulfonate; ammonia; acetic acid; triethylamine; 3-chloro-benzenecarboperoxoic acid; In methanol; ethanol; dichloromethane; ethyl acetate; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm050595e