Phapang Pakeng tsa Damascenone le β-Damascenone: Papiso e Felletseng

Selelekela ho Damascenone Isomers
Damascenone le β-Damascenone ke li-isomer tse peli tsa bohlokoa tsa motsoako o le mong oa lik'hemik'hale, ka bobeli li sebelisoa haholo indastering ea monko le tatso. Leha li arolelana mokhoa o tšoanang oa limolek'hule (C₁₃H₁₈O), likarolo tsa tsona tse ikhethang tsa lik'hemik'hale li fella ka liphapang tse kholo liprofaeleng tsa monko le ts'ebeliso. Sengoloa sena se fana ka papiso e qaqileng ea metsoako ena e 'meli ea bohlokoa ea monko.
Liphapang tsa Sebopeho sa Lik'hemik'hale
Phapang ea mantlha pakeng tsa Damascenone (hangata α-Damascenone) le β-Damascenone e ka har'a meaho ea tsona ea limolek'hule:
·α-Damascenone‌: E tsejwa ka khemikhale e le (E)-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-buten-1-one, ka tlamo e habeli e fumanehang sebakeng sa α (khabone ya bobedi) ya lesale la cyclohexene.
·β-Damascenone‌: Ka sebopeho (E)-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2-buten-1-one, ka dibonto tse pedi maemong a β (dikhabone tsa pele le tsa boraro) tsa lesale la cyclohexadiene.
·Stereochemistry‌: Ka bobeli li teng e le li-isomer tsa (E) (trans-configuration), tse amang haholo thepa ea tsona ea monko
Papiso ea Thepa ea 'Mele

Liphapang tsa Profaele e Monate
Litšobotsi tsa Monko oa α-Damascenone
·Tlhokomeliso ea mantlha: Tholoana e monate, e tala, lipalesa
·Lintlha tsa Bobeli: Litšobotsi tse ikhethang tsa lehong le monokotšoai
· Maikutlo a Kakaretso: E rarahane haholoanyane ka boleng bo bocha, bo kang ba limela

Litšobotsi tsa Monko oa β-Damascenone
·Tlhokomeliso ea mantlha: Semelo sa lipalesa se matla joaloka rosa
·Lintlha tsa Bobeli: Plum, grapefruit, raspberry, le lintlha tse kang tee
· Maikutlo a Kakaretso: A matla haholo, a mofuthu, a nang le ho ata ho betere le nako e telele

Liphapang tsa Ts'ebeliso
Litšebeliso tse ka Sehloohong tsa α-Damascenone
Setlolo sa monko se phahameng: Se eketsa ho rarahana le botebo ba metsoako ea monko o monate
Tatso ea lijo: E amohetsoe e le sehlomathiso sa lijo (GB 2760-96)
Tatso ea koae: E ntlafatsa boreleli ba lihlahisoa tsa koae
Litšebeliso tse ka Sehloohong tsa β-Damascenone
Indasteri ea litlolo tse nkhang hamonate: Karolo ea bohlokoa ea li-rose accord tse nkhang hamonate tse ntle
Lijo tse ling: Li sebelisoa lijong tse monate, tse besitsoeng le lino tse tahang
Tatso ea koae: Motsoako oa bohlokoa litatso tse ngata tsa koae
Lihlahisoa tsa tee: Motsoako o ikhethang oa monko o monate ka har'a tee e ntšo e monko o monate oa mahe a linotši
Ketsahalo ea Tlhaho le Bohlokoa ba Khoebo
Mehloli ea Tlhaho: Ka bobeli li hlaha ka tlhaho oli ea rosa, tee e ntšo le oli ea raspberry
Bohlokoa ba Khoebo: β-Damascenone e busa 'marakeng ka lebaka la thepa ea eona e ntle ea monko
Phapang ea Mahloriso: β-isomer hangata e fumaneha ka bongata bo phahameng lihlahisoa tsa tlhaho

Tlhahiso le Tlhahiso
·Mekhoa ea ho kopanya: Ka bobeli li ka hlahisoa ka karabelo ea Grignard ea β-cyclocitral e lateloang ke oxidation
··Ts'ebetso ea Tlhahiso‌: Ho kopanya α-Damascenone ho rarahane haholo ebile ho bitsa chelete e ngata
·Ho fumaneha ha 'Maraka: β-Damascenone e fumaneha haholo ebile e theko e tlase haholo

Qetello
Leha α-Damascenone le β-Damascenone li arolelana dibopeho tse tshwanang tsa dikhemikhale, boemo ba dibopeho tsa tsona tse pedi bo fella ka diprofaele le ditshebediso tse ikgethang tsa monko o monate. β-Damascenone, ka sebopeho sa yona se hlahelletseng sa dipalesa tse kang rosa le kgaso e phahameng, e na le bohlokwa bo boholo kgwebong. Leha ho le jwalo, sebopeho se rarahaneng sa monko o monate wa α-Damascenone se boloka boleng ba sona ditshebedisong tse itseng tsa maemo a hodimo. Ho utlwisisa dipharologanyo tsena ho dumella baetsi ba dinoko le boradinoko ho sebedisa isomer ka nngwe ka katleho mefuteng ya bona.