Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester

Base Information

Chemical Name:Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester
CAS No.:862603-61-0
Molecular Formula:C₂₉H₃₂O₇S₂
Molecular Weight:556.701
Hs Code.:

Synonyms:Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester

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Chemical Property of Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester

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Technology Process of Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester

There total 8 articles about Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl 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:

: 862602-89-9
Toluene-4-sulfonic acid (S)-3-hydroxy-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-propyl ester

: 99930-83-3
(+)-(R)_S-ethynyl-p-tolylsulfoxide

: 862603-61-0
Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester

Guidance literature:: With 4-methyl-morpholine; In dichloromethane; at 20 ℃; for 12h;
DOI:10.1021/ja0526867

Reference yield:

: 862603-59-6
(S)-1-((2S,4S)-2-Phenyl-[1,3]dioxan-4-yl)-propane-1,3-diol

: 862603-61-0
Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N / CH₂Cl₂ / 12 h / 0 °C

2: N-methylmorpholine / CH₂Cl₂ / 12 h / 20 °C

With 4-methyl-morpholine; triethylamine; In dichloromethane;
DOI:10.1021/ja0526867

Reference yield:

: 862603-51-8
6-(tert-butyl-diphenyl-silanyloxy)-hex-3-enoic acid methyl ester

: 862603-61-0
Toluene-4-sulfonic acid (S)-3-((2S,4S)-2-phenyl-[1,3]dioxan-4-yl)-3-[(E)-2-((S)-toluene-4-sulfinyl)-vinyloxy]-propyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: AD-mix-α; methanesulfonamide / 2-methyl-propan-2-ol; H2O / 20 h / 0 °C

2: LiAlH₄ / tetrahydrofuran / -78 - 20 °C

3: (+/-)-camphorsulfonic acid / CH₂Cl₂ / 1 h / 20 °C

4: Bu₄NF / tetrahydrofuran / 3 h / 20 °C

5: Et₃N / CH₂Cl₂ / 12 h / 0 °C

6: N-methylmorpholine / CH₂Cl₂ / 12 h / 20 °C

With 4-methyl-morpholine; AD-mix-α; lithium aluminium tetrahydride; methanesulfonamide; camphor-10-sulfonic acid; tetrabutyl ammonium fluoride; triethylamine; In tetrahydrofuran; dichloromethane; water; tert-butyl alcohol; 1: Sharpless asymmetric dihydroxylation;
DOI:10.1021/ja0526867