(S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>

Base Information

Chemical Name:(S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>
CAS No.:86955-56-8
Molecular Formula:C₃₂H₅₂N₂O₁₀S₂
Molecular Weight:688.904
Hs Code.:

Synonyms:(S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>

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Chemical Property of (S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>

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Technology Process of (S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>

There total 9 articles about (S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol> 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: 74.0%

: 629-03-8
1 ,6-dibromohexane

: 72223-79-1
(2S)-1-(4-hydroxyphenoxy)-3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol

: 86955-56-8
(S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>

Guidance literature:: With sodium hydroxide; In dimethyl sulfoxide; at 75 ℃; for 3h;
DOI:10.1021/jm00365a004

Reference yield:

: 86955-00-2
(S)-N-isopropyl-2,3-O-isopropylidene-D-glyceraldimine

: 86955-56-8
(S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>

Guidance literature:: Multi-step reaction with 9 steps

1: H₂ / 10percent Pd/C / 760 Torr / Ambient temperature

2: 95 percent / triethylamine / CH₂Cl₂ / 0.5 h / 10 - 15 °C

3: 84.6 percent / Dowex₅₀W-8x ion-exchange resin (H⁺ form / aq. ethanol / 1.5 h / Heating

4: 264 g / benzoic acid / 0.5 h

5: 268 g / trimethylchlorosilane / CH₂Cl₂ / 0.75 h / Heating

6: 182 g / aq. NaOH / methanol / 0.5 h / 15 °C

7: 92 percent / Na, MeOH / 16 h / Heating

8: 83 percent / H₂ / 10percent Pd/C / methanol / 1 h / 760 Torr / Ambient temperature

9: 74 percent / 4.0 N NaOH / dimethylsulfoxide / 3 h / 75 °C

With methanol; sodium hydroxide; chloro-trimethyl-silane; Dowex₅₀W-8x ion-exchange resin (H⁺ form; hydrogen; sodium; triethylamine; benzoic acid; palladium on activated charcoal; In methanol; ethanol; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/jm00365a004

Reference yield:

: 72223-70-2
(4S)-2,2-dimethyl-4-<<(1-methylethyl)(methylsulfonyl)amino>methyl>-1,3-dioxolane

: 86955-56-8
(S,S)-1,1'-<1,6-hexanediylbis(oxy)bis(1,4-phenylenoxy)>bis<3-<(1-methylethyl)(methylsulfonyl)amino>-2-propanol>

Guidance literature:: Multi-step reaction with 7 steps

1: 84.6 percent / Dowex₅₀W-8x ion-exchange resin (H⁺ form / aq. ethanol / 1.5 h / Heating

2: 264 g / benzoic acid / 0.5 h

3: 268 g / trimethylchlorosilane / CH₂Cl₂ / 0.75 h / Heating

4: 182 g / aq. NaOH / methanol / 0.5 h / 15 °C

5: 92 percent / Na, MeOH / 16 h / Heating

6: 83 percent / H₂ / 10percent Pd/C / methanol / 1 h / 760 Torr / Ambient temperature

7: 74 percent / 4.0 N NaOH / dimethylsulfoxide / 3 h / 75 °C

With methanol; sodium hydroxide; chloro-trimethyl-silane; Dowex₅₀W-8x ion-exchange resin (H⁺ form; hydrogen; sodium; benzoic acid; palladium on activated charcoal; In methanol; ethanol; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/jm00365a004