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ibicuruzwa

Tetrahydro-6- (2Z) -2-Penten-1-Yl-2H-Pyran-2-Umwe (CAS # 25524-95-2)

Umutungo wa Shimi:

Inzira ya molekulari C10H16O2
Misa 168.23
Ubucucike 0,962 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 281.5 ± 9.0 ° C (Biteganijwe)
Umubare wa JECFA 247
Amazi meza 5.05g / L kuri 20 ℃
Umwuka 0.634Pa kuri 25 ℃
Uburemere bwihariye 1.001
Imiterere y'Ububiko Ubushyuhe bw'icyumba
Ibintu bifatika na shimi Ibara ritagira ibara ryumuhondo. Ifite impumuro ya cocout, cream, imbuto, pach, jasine, ibiti na ester impumuro nziza. Ingingo yo guteka 120 ℃ (400Pa). Gushonga muri Ethanol na ether, kudashonga mumazi, ntibishobora kuboneka mubinure. Ibicuruzwa bisanzwe bibaho mubuki, tuberose, ginger, icyayi, pashe, nibindi.

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

Z-Tetrahydro-6- (2-pentenyl) -2H-pyrano-2-imwe ni ifumbire mvaruganda ifite imitungo ikurikira:

 

Kugaragara: ibara ry'umuhondo cyangwa ibara ryijimye;

 

Imikoreshereze nyamukuru ya Z-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-imwe niyi ikurikira:

 

Abahuza reaction: nkumuhuza wingenzi muri synthesis organique, zirashobora gukoreshwa muguhuza ibindi bintu kama;

 

Uburyo bwo gutegura Z-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-imwe irashobora gukorwa nintambwe zikurikira:

 

2-pentenylpyran yashizwemo okiside kugirango ibone pentene orange ketone.

Kwiyongera kwinyongera hagati ya pentene orange ketone na sodium borate byakozwe kugirango habeho stereoisomers ebyiri: Z-tetrahydro-6- (2-pentenyl) -2H-pyran-2-imwe na E-tetrahydro-6- (2-pentenyl) - 2H-pyrano-2-imwe;

Isomers yatandukanijwe kugirango ibone Z-tetrahydro-6- (2-pentenyl) -2H-pyran-2-imwe.

 

Amakuru yumutekano: Isuzuma ryumutekano ryihariye rya Z-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-imwe ikeneye kwifashisha amakuru yumutekano bijyanye n’imiti. Muri rusange, imiti igomba kubikwa neza, kuyikoresha, no kuyikoresha, kugirango wirinde guhura nuruhu, amaso, hamwe nubuhumekero. Wambare ibikoresho birinda mugihe ukoresha kugirango wirinde guhumeka umwuka cyangwa ivumbi.


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