3,4-Bis(trimethylsilyl)-1H-pyrazole

Base Information

Chemical Name:3,4-Bis(trimethylsilyl)-1H-pyrazole
CAS No.:16037-45-9
Molecular Formula:C₉H₂₀N₂Si₂
Molecular Weight:212.442
Hs Code.:2933199090
Mol file:16037-45-9.mol

Synonyms:3,4-Bis(trimethylsilyl)-1H-pyrazole;3,4-bis-trimethylsilanyl-1(2)H-pyrazole;CCG-2071;Pyrazole,3,4-bis(trimethylsilyl);3,4-bis(trimethylsilyl)pyrazole;1H-Pyrazole,3,4-bis(trimethylsilyl);

Suppliers and Price of 3,4-Bis(trimethylsilyl)-1H-pyrazole

Supply Marketing:

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

Manufacturers and distributors:

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Total 4 raw suppliers

Chemical Property of 3,4-Bis(trimethylsilyl)-1H-pyrazole

Chemical Property:

PSA：28.68000
LogP:1.50010

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

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Technology Process of 3,4-Bis(trimethylsilyl)-1H-pyrazole

There total 4 articles about 3,4-Bis(trimethylsilyl)-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: 55.0%

: 14630-40-1
Bis(trimethylsilyl)ethyne

: 18107-18-1
diazomethyl-trimethyl-silane

: 16037-45-9
3,4-bis(trimethylsilyl)pyrazole

Guidance literature:: at 140 ℃; for 0.75h; microwave irradiation;
DOI:10.3987/COM-06-10803

Reference yield: 38.0%

: 78907-78-5
trans-3,4-Dibrom-3,4-bis(trimethylsilyl)-1-pyrazolin

: 16037-45-9
3,4-bis(trimethylsilyl)pyrazole

Guidance literature:: copper; zinc; In ethanol; at 30 ℃; for 6h;

Reference yield:

: 65411-95-2
trans-1,2-dibromo-1,2-bis(trimethylsilyl)ethene

: 16037-45-9
3,4-bis(trimethylsilyl)pyrazole

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / pentane / 504 h / -10 °C

2: 38 percent / Zn/Cu / ethanol / 6 h / 30 °C

copper; zinc; In ethanol; pentane;