5-(Phenylthio)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole

Base Information

Chemical Name:5-(Phenylthio)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole
CAS No.:133560-59-5
Molecular Formula:C₁₅H₂₂N₂OSSi
Molecular Weight:306.504
Hs Code.:
DSSTox Substance ID:DTXSID901175417
Nikkaji Number:J2.759.832C

Synonyms:DTXSID901175417;133560-59-5;5-(Phenylthio)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole

Suppliers and Price of 5-(Phenylthio)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 5-(Phenylthio)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:306.12221104
Heavy Atom Count:20
Complexity:280

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C[Si](C)(C)CCOCN1C(=CC=N1)SC2=CC=CC=C2

Technology Process of 5-(Phenylthio)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole

There total 3 articles about 5-(Phenylthio)-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole 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%

: 1212-08-4
S-Phenyl benzenethiosulfonate

: 133560-57-3
1-[(2-(trimethylsilyl)ethoxy)methyl]-1H-pyrazole

: 133560-59-5
5-phenylthio-1-<2-(trimethylsilyl)ethoxy>methyl-1H-pyrazole

Guidance literature:: 1-[(2-(trimethylsilyl)ethoxy)methyl]-1H-pyrazole; With 2,2,6,6-tetramethyl-piperidyl-MgCl*LiCl; In tetrahydrofuran; at 25 ℃; Inert atmosphere;

S-Phenyl benzenethiosulfonate; In tetrahydrofuran; at 0 - 25 ℃; Inert atmosphere;
DOI:10.1021/ol901208d

Reference yield:

: 76513-69-4
(2-trimethylethylsilylethoxy)methyl chloride

: 133560-59-5
5-phenylthio-1-<2-(trimethylsilyl)ethoxy>methyl-1H-pyrazole

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaH / 1.) THF, 1 h, 2.) THF, RT, 1.5 h

2: 1.) n-BuLi / 1.) n-hexane, THF, -70 deg C, 1 h, 2.) n-hexane, THF, from -70 deg C to RT, 1.5 h

With n-butyllithium; sodium hydride;

Reference yield:

: 133560-57-3
1-[(2-(trimethylsilyl)ethoxy)methyl]-1H-pyrazole

: 882-33-7
diphenyldisulfane

: 133560-59-5
5-phenylthio-1-<2-(trimethylsilyl)ethoxy>methyl-1H-pyrazole

Guidance literature:: With n-butyllithium; Yield given. Multistep reaction; 1.) n-hexane, THF, -70 deg C, 1 h, 2.) n-hexane, THF, from -70 deg C to RT, 1.5 h;