1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat

Base Information

Chemical Name:1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat
CAS No.:124234-98-6
Molecular Formula:BF₄*C₁₄H₁₇S₂
Molecular Weight:336.226
Hs Code.:

Synonyms:1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat

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Chemical Property of 1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat

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Technology Process of 1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat

There total 5 articles about 1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat 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: 82.0%

: 534-15-6
1,1-dimethoxyethane

: 124234-92-0
3-(2,4,6-Trimethylphenyl)propindithiosaeure-methylester

: 124234-98-6
1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat

Guidance literature:: With triethyloxonium fluoroborate; at 0 ℃; for 5h;

Reference yield:

: 769-26-6
2-ethynyl-1,3,5-trimethylbenzene

: 124234-98-6
1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / Et₃N, CuI, PPh₃ / PdCl₂*2PPh₃ / 15 h / Ambient temperature

2: 82 percent / Et₃OBF₄ / 5 h / 0 °C

With copper(l) iodide; triethyloxonium fluoroborate; triethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride;

Reference yield:

: 124235-09-2
N,N-Dimethyl-3-(2,4,6-trimethylphenyl)propinthioamid

: 124234-98-6
1,1-Bis(methylthio)-2-(2,4,6-trimethylphenyl)propin-1-ylium-tetrafluoroborat

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / CCl₄ / 1) 0 - 5 deg C, 2 h, 2) 15 h, rt

2: 91 percent / H₂S, pyridine / tetrahydrofuran / 6 h / -50 °C

3: 82 percent / Et₃OBF₄ / 5 h / 0 °C

With pyridine; hydrogen sulfide; triethyloxonium fluoroborate; In tetrahydrofuran; tetrachloromethane;