Kusiyana Pakati pa Damascenone ndi β-Damascenone: Kuyerekeza Kokwanira

Chiyambi cha Damascenone Isomers
Damascenone ndi β-Damascenone ndi ma isomer awiri ofunikira a mankhwala omwewo, onse amagwiritsidwa ntchito kwambiri mumakampani opanga fungo ndi kukoma. Ngakhale ali ndi njira yofanana ya mamolekyulu (C₁₃H₁₈O), kapangidwe kawo ka mankhwala kamapangitsa kuti pakhale kusiyana kwakukulu pa mawonekedwe a fungo ndi ntchito zake. Nkhaniyi ikupereka kufananiza mwatsatanetsatane kwa mankhwala awiriwa ofunika kwambiri.
Kusiyana kwa Kapangidwe ka Mankhwala
Kusiyana kwakukulu pakati pa Damascenone (nthawi zambiri α-Damascenone) ndi β-Damascenone kuli m'mapangidwe awo a mamolekyu:
·α-Damascenone‌: Mankhwala otchedwa (E)-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-buten-1-one, ndipo mgwirizano wake umakhala pamalo a α (carbon yachiwiri) a mphete ya cyclohexene.
·β-Damascenone‌: Mwachilengedwe (E)-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2-buten-1-one, yokhala ndi ma bond awiri pa β-positions (carbons yoyamba ndi yachitatu) ya mphete ya cyclohexadiene
·Stereochemistry‌: Onsewa alipo ngati (E) isomers (trans-configuration), zomwe zimakhudza kwambiri mphamvu zawo zonunkhiritsa
Kuyerekeza kwa Katundu Wathupi

Kusiyana kwa Mbiri Yonunkhira
Makhalidwe a Fungo la α-Damascenone
· Chidziwitso Choyambirira: Chipatso chokoma, chobiriwira, cha maluwa
· Mfundo Zachiwiri: Mitundu ya matabwa ndi zipatso
· Chiwonetsero Chonse: Chovuta kwambiri ndi mtundu watsopano, wofanana ndi chomera

Makhalidwe a Fungo la β-Damascenone
· Chidziwitso Choyambirira: Maluwa amphamvu ngati duwa
· Mfundo Zachiwiri: Plum, grapefruit, rasiberi, ndi zonona zofanana ndi tiyi
· Chiwonetsero chonse: Cholimba kwambiri, chofunda, chokhala ndi kufalikira kwabwino komanso moyo wautali

Kusiyana kwa Ntchito
Ntchito Zazikulu za α-Damascenone
Mafuta onunkhira apamwamba kwambiri: Amawonjezera zovuta komanso kuzama kwa zinthu zonunkhira
Kukoma kwa chakudya: Kwavomerezedwa ngati chowonjezera cha chakudya (GB 2760-96)
Kukoma kwa fodya: Kumawonjezera kusalala kwa zinthu za fodya
Ntchito Zazikulu za β-Damascenone
Makampani opanga zonunkhira: Gawo lalikulu la ma rose accords mu zonunkhira zabwino
Zowonjezera zakudya: Zomwe zimagwiritsidwa ntchito mu makeke, makeke, ndi zakumwa
Kununkhira kwa fodya: Chofunika kwambiri mu zokometsera zambiri za fodya
Zinthu za tiyi: Fungo lodziwika bwino mu tiyi wakuda wokhala ndi fungo la uchi
Zochitika Zachilengedwe ndi Kufunika Kwa Malonda
Magwero Achilengedwe: Zonsezi zimapezeka mwachilengedwe mu mafuta a duwa, tiyi wakuda, ndi mafuta a rasiberi
Kufunika Kwamalonda: β-Damascenone ikulamulira msika chifukwa cha fungo lake labwino kwambiri
Kusiyana kwa Kuchuluka kwa Magazi: β-isomer nthawi zambiri imapezeka kwambiri m'zinthu zachilengedwe

Kupanga ndi Kupanga
·Njira Zopangira: Zonsezi zimatha kupangidwa kudzera mu Grignard reaction ya β-cyclocitral kutsatiridwa ndi oxidation
··Njira Yopangira‌: Kupanga kwa α-Damascenone kumakhala kovuta komanso kokwera mtengo
·Kupezeka kwa Msika: β-Damascenone imapezeka kwambiri ndipo ndi yotsika mtengo

Mapeto
Ngakhale kuti α-Damascenone ndi β-Damascenone ali ndi kapangidwe kofanana ka mankhwala, malo omwe ali ndi ma bond awo awiriwa amachititsa kuti pakhale mawonekedwe ndi ntchito zosiyanasiyana za aromatic. β-Damascenone, yokhala ndi maluwa ofanana ndi duwa komanso kufalikira kwake kwapamwamba, ndi yofunika kwambiri pamalonda. Komabe, mawonekedwe ovuta a fungo la α-Damascenone amasunga phindu lake m'magwiritsidwe ena apamwamba. Kumvetsetsa kusiyana kumeneku kumathandiza opanga zonunkhira ndi okonda zokometsera kugwiritsa ntchito isomer iliyonse moyenera mu kapangidwe kawo.