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(2,6,6-Trimethyl-2-hydroxycyclohexylidene)waikawa waikawa lactone(CAS#17092-92-1)

Āhuatanga matū:

Tātai rāpoi C11H16O2
Molar Mass 180.24
Kiato 1.05±0.1 g/cm3(Te Matapae)
Te Whakarewa 70-71°
Piro Pouri 296.1±9.0 °C(Te Matapae)
Te ahua Kiriata ma
Tikanga Rokiroki 2-8 ℃
Āhuatanga ā-tinana, matū hoki Ko te Dihydroactinidiolide kaha-koiora kei roto i nga rau tipu me nga hua, he aukati i te tipu o te tipu, he kaiwhakahaere o te whakaaturanga ira, he kawenga mo te whakarereketanga whakaahua i roto i te Arabidopsis. Ko te Dihydroactinidiolide he mahi antioxidant, he mahi antibacterial, he mahi anticancer me te hua neuroprotective.
Whakamahi Whakamahia te dihydroactinidia lactone he matū pararopi hākawa, ka taea te whakamahi hei hā kai.

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Whakaahuatanga Haumaru 24/25 – Kaua e pa ki te kiri me nga kanohi.

 

(2,6,6-Trimethyl-2-hydroxycyclohexylidene) waikawa acetic lactone(CAS#17092-92-1)

1. Nga korero taketake
Ingoa: (2,6,6-Trimethyl-2-hydroxycyclohexylidene) acetic acid lactone.
tau CAS:17092-92-1, koinei te tau tautuhi ahurei o te puhui i roto i te punaha rehita matū matū, he pai mo te uiui tika me te tiki raraunga puta noa i te ao.
Tuarua, nga ahuatanga hanganga
Kei roto i tona hanganga rapoi he roopu cyclohexyl ono-mema me te roopu hydroxyl e piri ana ki te tuunga 2, me te whakakapinga trimethyl i tenei tuunga, e hoatu ana ki te ngota ngota he aukati steric me nga taonga hiko. He hanganga lactone ano i hangaia e te roopu methylene me te roopu waro i roto i te ngota ngota, he tino pumau, he paanga nui ki te mahi matū, te whakarewatanga me etahi atu ahuatanga o te tinana me te matū o te puhui.
3. Ngā āhuatanga ā-tinana
Te ahua: I te nuinga o te wa he ma ki te marama kowhai kowhai paura tioata he totoka ranei, he ahua pumau, he ngawari ki te penapena me te hapai.
Wairewa: He wairewa i roto i nga whakarewa pararopi noa penei i te waiwaro, ether, chloroform, me etahi atu, ka taea te hanga i tetahi otinga rite mo nga tauhohenga matū o muri mai, nga whakamatautau tātari ranei; He ngoikore te wairewa i roto i te wai me te whai i te kaupapa o te "whakarewa rite", e whakaatu ana i tona ahuatanga ngota kore-polar.
Ira whakarewa: He awhe ira whakakoero, koinei tetahi o nga tohu nui o te tautuhi ma, a ko te ma o te tauira ka taea te whakatau tuatahi ma te whakatau tika i te ira whakarewa, a ka taea te korero te uara ira whakarewa motuhake i roto i tuhinga matū ngaio, pātengi raraunga rānei.
Tuawha, nga ahuatanga matū
Kei a ia te ahua o te whakatuwheratanga o te mowhiti me te katinga o te lactone, a i raro i nga tikanga catalytic o te waikawa me te alkali, ka pakaru te mowhiti lactone, ka tauhohe ki nga nucleophiles me nga electrophiles ki te whakaputa i te raupapa o nga pärönaki, e whakarato ana i nga momo momo. nga huarahi mo te whakahiato waro.
Hei roopu mahi kaha, ka taea e te roopu hydroxyl te whai waahi ki te esterification, etherification me etahi atu tauhohenga ki te whakarereke ake i te hanganga ngota me te whakawhänui i tana awhe tono, penei i te whakarite i nga pūhui ester me nga mahi koiora motuhake mo te rangahau tarukino me te whanaketanga.
5. Tikanga whakahiato
Ko te huarahi waihanga noa ko te whakamahi i nga pärönaki cyclohexanone me ngä whakakapinga pai hei rauemi tïmata, me te hanga i te anga ngota i whäia i roto i ngä tauhohenga maha-taahiraa. Hei tauira, ka whakauruhia nga roopu trimethyl na roto i te tauhohenga alkylation, katahi ka hangaia nga mowhiti lactone me nga roopu hydroxyl e te oxidation me te cyclization, me nga tikanga tauhohenga penei i te pāmahana, te pH, te wa tauhohenga, me etahi atu me tino whakahaere puta noa i te tukanga ki te whakarite. hua teitei me te ma.
Tuaono, te mara tono
Ahumahi kakara: na tona hanganga ahurei ka puta mai he kakara motuhake, ka taea te whakamahi hei whakauru kakara i roto i nga hinu kakara, nga mea whakapaipai, nga taapiri kakara kai, me etahi atu, i muri i te waimeha me te whakakotahitanga, hei taapiri i te reka ahurei.
Mahere rongoa: Hei takawaenga i roto i te whakahiato raau taero, ka taea te whakauru i nga waahanga hanganga ki roto i nga ngota ngota me nga mahi rongoa hei whakarereke i nga mahi, te whakapai ake i nga taonga rongoa, me te awhina i te rangahau me te whakawhanaketanga o nga raau taero hou, e kiia ana ka whakamahia mo te maimoatanga o te momo mate.
Whakakotahitanga Organic: Ka rite ki te poraka hanga matua, whai wāhi i roto i te hanga o te katoa kōtuitanga o ngā hua māori matatini me te whakarite o ngā rauemi mahi organic hou, whakatairanga i te whanaketanga o te mara o te matū organic, me te whakarato i te turanga mo te hanganga o te hou. matū.


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