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

Chemical Property:

Molecular Formula C10H16O2
Molar Misa 168.23
Density 0.962±0.06 g/cm3(Zvakafanotaurwa)
Boling Point 281.5±9.0 °C(Zvakafanotaurwa)
Nhamba yeJECFA 247
Mvura Solubility 5.05g/L pa20℃
Vapor Presure 0.634Pa pa25 ℃
Specific Gravity 1.001
Storage Condition Room Tembiricha
Zvenyama uye Chemical Properties Mvura isina ruvara kusvika kucheneruka. Iine kunhuhwirira kwekokonati, kirimu, michero, peach, jasmine, huni uye ester inonhuhwirira. Poindi yekubikira 120 ℃(400Pa). Soluble mu ethanol uye ether, isinganyunguriki mumvura, yakasanganiswa mumafuta. Zvigadzirwa zvechisikigo zviripo muhoneysuckle, tuberose, ginger, tii, mapichisi, nezvimwe.

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Nhanganyaya

Z-Tetrahydro-6-(2-pentenyl)-2H-pyrano-2-one is an organic compound ine zvinhu zvinotevera:

 

Kuonekwa: isina ruvara kana kuti yakacheneruka yero yakasimba;

 

Iko kushandiswa kukuru kweZ-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-imwe ndeiyi inotevera:

 

Reaction yepakati: seyakakosha yepakati mune organic synthesis, inogona kushandiswa kugadzira mamwe organic komisheni;

 

Nzira yekugadzirira Z-tetrahydro-6-(2-pentenyl)-2H-pyrano-2-imwe inogona kuitwa nematanho anotevera:

 

2-pentenylpyran yakashongedzwa neoxidant kuti iwane pentene orange ketone.

Kuwedzera kwekuita pakati pepentene orenji ketone uye sodium borate kwakaitwa kuumba stereoisomers maviri: Z-tetrahydro-6-(2-pentenyl)-2H-pyran-2-one uye E-tetrahydro-6-(2-pentenyl)- 2H-pyrano-2-imwe;

Iyo isomers yakaparadzaniswa kuti iwane yaidiwa Z-tetrahydro-6- (2-pentenyl) -2H-pyran-2-one.

 

Ruzivo rwekuchengetedza: Iyo chaiyo yekuchengetedza ongororo yeZ-tetrahydro-6- (2-pentenyl) -2H-pyrano-2-imwe inoda kunongedzera kune yakakodzera makemikari ekuchengetedza data. Kazhinji, makemikari anofanirwa kuchengetwa zvakanaka, kubatwa, uye kushandiswa, nekuchengetedza kudzivirira kubata neganda, maziso, uye nzira yekufema. Pfeka midziyo yekudzivirira panguva yekushandisa kudzivirira kufemesa mhute kana huruva.


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