Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate

Base Information

Chemical Name:Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate
CAS No.:141263-65-2
Molecular Formula:C₁₅H₁₉Cl₂O₅S*K
Molecular Weight:421.383
Hs Code.:

Synonyms:Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate

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Chemical Property of Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate

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Technology Process of Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate

There total 8 articles about Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate 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: 56.0%

: 141263-64-1
6-(2,4-Dichlorophenyl)-2,4-O-isopropylidene-1-mercapto-D-erythro-2,4-hexanediol

: 141263-65-2
Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate

Guidance literature:: With potassium permanganate; In water; acetone; for 15h; Heating;
DOI:10.1016/S0008-6215(00)90500-7

Reference yield:

: 101910-02-5,101910-03-6,141263-55-0
(3R,5R)-5-[2-(2,4-Dichloro-phenyl)-ethyl]-tetrahydro-furan-2,3-diol

: 141263-65-2
Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate

Guidance literature:: Multi-step reaction with 8 steps

1: 95.6 percent / NaBH₄ / ethanol / 1 h / 0 °C

2: 78.8 percent / pyridine / 3 h / Ambient temperature

3: 89.5 percent / p-toluenesulfonic acid, 2-methoxypropene / 0.67 h / 20 °C

4: 95 percent / Bu₄NF / tetrahydrofuran / 0.67 h / 20 °C

5: 81.8 percent / pyridine / 7 h / 20 °C

6: 86 percent / acetone / 11 h / Heating

7: 92.5 percent / 4.4M sodium methoxide / methanol; tetrahydrofuran / 2 h / Heating

8: 56 percent / KMnO₄ / acetone; H₂O / 15 h / Heating

With pyridine; sodium tetrahydroborate; potassium permanganate; 2-Methoxypropene; tetrabutyl ammonium fluoride; sodium methylate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; ethanol; water; acetone;
DOI:10.1016/S0008-6215(00)90500-7

Reference yield:

: 141263-56-1
6-(2,4-Dichlorophenyl)-D-erythro-1,2,4-hexanetriol

: 141263-65-2
Potassium 6-(2,4-dichlorophenyl)-D-erythro-2,4-isopropylidenedioxyhexane-1-sulfonate

Guidance literature:: Multi-step reaction with 7 steps

1: 78.8 percent / pyridine / 3 h / Ambient temperature

2: 89.5 percent / p-toluenesulfonic acid, 2-methoxypropene / 0.67 h / 20 °C

3: 95 percent / Bu₄NF / tetrahydrofuran / 0.67 h / 20 °C

4: 81.8 percent / pyridine / 7 h / 20 °C

5: 86 percent / acetone / 11 h / Heating

6: 92.5 percent / 4.4M sodium methoxide / methanol; tetrahydrofuran / 2 h / Heating

7: 56 percent / KMnO₄ / acetone; H₂O / 15 h / Heating

With pyridine; potassium permanganate; 2-Methoxypropene; tetrabutyl ammonium fluoride; sodium methylate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; water; acetone;
DOI:10.1016/S0008-6215(00)90500-7