3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

Base Information

Chemical Name:3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide
CAS No.:145522-28-7
Molecular Formula:C₂₈H₃₈O₃S₃
Molecular Weight:518.806
Hs Code.:

3-<(p-Octylphenyl)thio>-4-<<p-(4-hydroxybutyl)phenyl>-thio>-2,5-dihydrothiophene 1,1-dioxide

Synonyms:3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

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Chemical Property of 3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

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Technology Process of 3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

There total 7 articles about 3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide 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: 89.0%

: 152713-24-1
4-(p-Mercaptophenyl)-1-butanol

: 145522-27-6
3-<(p-Octylphenyl)thio>-4-bromo-4,5-dihydrothiophene 1,1-dioxide

: 145522-28-7
3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

Guidance literature:: With sodium methylate; In methanol; at 25 ℃; for 72h;
DOI:10.1021/jo00076a040

Reference yield:

: 91251-45-5
4-(p-aminophenyl)butanol

: 145522-28-7
3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) aq. HCl, aq. NaNO₂ / 1.) below 4 deg C, 2.) H₂O, 40 - 50 deg C, 30 min; reflux, 1 h

2: 78 percent / LiAlH₄ / diethyl ether

3: 89 percent / NaOMe / methanol / 72 h / 25 °C

With hydrogenchloride; lithium aluminium tetrahydride; sodium methylate; sodium nitrite; In methanol; diethyl ether;
DOI:10.1021/jo00076a040

Reference yield:

: 145522-24-3
C₁₄H₂₁ClS

: 145522-28-7
3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

Guidance literature:: Multi-step reaction with 4 steps

1: 59 percent / CHCl₃ / 72 h / 25 °C

2: DBU / CHCl₃ / 1.) -40 deg C, 1 h, 2.) -40 to -15 deg C, 2 h

3: 51 percent / NBS / acetonitrile

4: 89 percent / NaOMe / methanol / 72 h / 25 °C

With N-Bromosuccinimide; sodium methylate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In methanol; chloroform; acetonitrile;
DOI:10.1021/jo00076a040