4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

Base Information

Chemical Name:4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide
CAS No.:145522-23-2
Molecular Formula:Br*C₃₁H₄₆NO₂S₃
Molecular Weight:640.814
Hs Code.:

4-<p-<<1,1-Dioxo-4-<(p-octylphenyl)thio>-2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

Synonyms:4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

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Chemical Property of 4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

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Technology Process of 4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

There total 11 articles about 4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide 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: 97.0%

: 152713-07-0
3-<(p-Octylphenyl)thio>-4-<-thio>-2,5-dihydrothiophene 1,1-dioxide

: 75-50-3
trimethylamine

: 145522-23-2
4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

Guidance literature:: In methanol; at 25 ℃; for 16h;
DOI:10.1021/jo00076a040

Reference yield:

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

: 145522-23-2
4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

Guidance literature:: Multi-step reaction with 6 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

4: CH₂Cl₂

5: LiBr / tetrahydrofuran

6: 97 percent / methanol / 16 h / 25 °C

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

Reference yield:

: 145522-26-5
3-<(p-Octylphenyl)thio>-2,5-dihydrothiophene 1,1-dioxide

: 145522-23-2
4--2,5-dihydrothiophene-3-yl>thio>phenyl>-N,N,N-trimethyl-1-butanaminium bromide

Guidance literature:: Multi-step reaction with 5 steps

1: 51 percent / NBS / acetonitrile

2: 89 percent / NaOMe / methanol / 72 h / 25 °C

3: CH₂Cl₂

4: LiBr / tetrahydrofuran

5: 97 percent / methanol / 16 h / 25 °C

With N-Bromosuccinimide; sodium methylate; lithium bromide; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;
DOI:10.1021/jo00076a040