tert-butyl[(1-methoxyethenyl)oxy]dimethylsilane (CAS# 77086-38-5)

Mawu Oyamba

tert-butyl[(1-methoxyethenyl) oxy]dimethylsilane ndi organosilicon pawiri ndi mankhwala formula Me2Si[(CH3)3COCH = O]OCH3. Ndi madzi opanda mtundu ndipo ali ndi fungo lapadera kutentha kutentha. Zotsatirazi ndikulongosola mwatsatanetsatane za katundu, ntchito, kukonzekera ndi chitetezo cha pawiri:

Chilengedwe:

-Maonekedwe: madzi opanda mtundu

-Kusungunuka: -12°C

-Kuwira: 80-82°C

-Kulemera kwake: 0.893g/cm3

-Kulemera kwa maselo: 180.32g / mol

-Kusungunuka: Kusungunuka mu zosungunulira organic monga ethanol, dimethylformamide ndi diethyl ether

Gwiritsani ntchito:

- tert-butyl [(1-methoxyethenyl) oxy]dimethylsilane amagwiritsidwa ntchito kwambiri m'munda wa organic synthesis, makamaka ngati gulu lotetezera la mankhwala omwe amagwira ntchito. Itha kuchotsedwa mosavuta ndi silicon heteropole reaction.

-Kuonjezera apo, imagwiritsidwanso ntchito muzitsulo zamagetsi zamagetsi ndi chemistry yogwirizanitsa.

Njira Yokonzekera:

tert-butyl[(1-methoxythenyl)oxy]dimethylsilane ikhoza kukonzedwa ndi njira zotsatirazi:

1. dimethyl chlorosilane (CH3) 2SiCl2 ndi sodium methanol (CH3ONa) amachitira kuti apeze dimethyl methanol sodium silicate [(CH3) 2Si(OMe)Na].

2. dimethyl methanol sodium silicate imakhudzidwa ndi gas phase n-butenyl ketone (C4H9C (O) CH = O) kuti ipeze tert-butyl [(1-methoxyethenyl) oxy] dimethylsilane.

Zambiri Zachitetezo:

- tert-butyl[(1-methoxyethenyl)oxy]dimethylsilane ndi madzi oyaka ndipo ayenera kupewedwa kuti asakhudzidwe ndi moto wotseguka kapena kutentha kwambiri.

-Mu ntchito ndondomeko ayenera kulabadira kupewa khungu kukhudzana ndi inhalation, ayenera kuvala magalasi zoteteza ndi magolovesi.

-ziyenera kusungidwa kutali ndi moto, zosindikizidwa pamalo ozizira komanso mpweya wabwino.

-Mukakumana ndi mankhwalawa, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupita ku chipatala.