-
(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE CAS:2136-75-6
ʻO (Formylmethylene)triphenylphosphorane kahi hui organophosphorus e hōʻike ana i kahi ʻōnaehana triphenylphosphine me kahi substituent formylmethylene. ʻIke pinepine ʻia ia ma ke ʻano he melemele a ʻalani paha a ʻike ʻia no kona mau ʻano nucleophilic ikaika. He kuleana koʻikoʻi kēia hui i ka synthesis organik, ʻoi aku hoʻi i ka hoʻokumu ʻana o nā pilina kalapona-kalapona a me ka hoʻololi ʻana o nā hui hana like ʻole.
-
2,2′,4′-Trichloroacetophenone CAS:4252-78-2
ʻO 2,2′,4′-Trichloroacetophenone kahi hui organik i hōʻike ʻia e ke alo o ʻekolu mau ʻātoma chlorine i hoʻopili ʻia i ka ʻano acetophenone. ʻO ke kikoʻī, hōʻike ia i nā mea hoʻohui chloro ma nā kūlana 2, 2′, a me 4′ ma ke apo phenyl. Hōʻike kēia hui trihalogenated i nā waiwai kemika kū hoʻokahi e hoʻonui ai i kona reactivity, e lilo ia i mea waiwai nui i nā noi ʻoihana a me nā noiʻi like ʻole, ʻoi aku hoʻi ma nā kahua o nā lāʻau lapaʻau a me nā agrochemicals.
-
2′,5′-Dichloroacetophenone CAS:2476-37-1
ʻO 2′,5′-Dichloroacetophenone kahi hui organik no ka papa o nā acetophenones, i hōʻike ʻia e ke alo o ʻelua mau ʻātoma chlorine ma nā kūlana 2′ a me 5′ ma ke apo phenyl. Hōʻike kēia hui i ka reactivity koʻikoʻi ma muli o kona mau substituents halogen, e hoʻonui ana i kona ʻano electrophilic. Hoʻohana ʻia ia ma ke ʻano he waena koʻikoʻi i ka synthesis organik a he mau noi like ʻole ma nā kahua o ke kemika a me ka ʻepekema mea.
-
![1-[2-Chloro-4-(4-chlorophenoxy)phenyl]ethan-1-one CAS:119851-28-4](https://cdn.globalso.com/xindaobiotech/NIQ7288PPWVEXNL@IMY307.png)
1-[2-Chloro-4-(4-chlorophenoxy)phenyl]ethan-1-one CAS:119851-28-4
1-ʻO [2-Chloro-4-(4-chlorophenoxy)phenyl]ethan-1-one kahi hui organik i hōʻailona ʻia e kahi apo phenyl i pani ʻia me kahi hui chloro a me kahi ʻāpana chlorophenoxy. Loaʻa i kēia hui kahi hui hana ketone, e lilo ia i moho hoihoi no nā hoʻololi kemika like ʻole. Hāʻawi kona ʻano kū hoʻokahi i kona reactivity hiki, hiki ke hoʻohana ʻia i ka synthesis o nā molekala paʻakikī ʻē aʻe, a me kāna mau noi ma nā ʻāpana ʻoihana like ʻole.
-
2-(Bromomethyl)-2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane CAS:60207-89-8
ʻO 2-(Bromomethyl)-2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane kahi hui organik synthetic e hōʻike ana i kahi ʻano apo dioxolane kū hoʻokahi. Hōʻike ʻia kēia hui e ke alo o kahi hui bromomethyl a me nā substituents dichlorophenyl, e hāʻawi ana i kāna hana kemika a me ka hana olaola hiki. ʻO kona ʻano paʻakikī e lilo ia i moho hoihoi no nā noi like ʻole i ka kemika lāʻau lapaʻau a me ka ʻepekema mea.
-
ʻO Tri-tert-butylphosphine CAS: 13716-12-6
ʻO Tri-tert-butylphosphine kahi hui organophosphorus i hōʻailona ʻia e ʻekolu mau hui tert-butyl i hoʻopili ʻia i kahi ʻātoma phosphorus. Ua ʻike ʻia kēia mea paʻa crystalline keʻokeʻo no kona ʻano nui a me nā waiwai steric kū hoʻokahi, e lilo ia i ligand koʻikoʻi i ka kemika hoʻohui. Ma muli o kona kūpaʻa kiʻekiʻe a me ka solubility i nā mea hoʻoheheʻe organik, hoʻohana nui ʻia ka tri-tert-butylphosphine i nā noi kemika like ʻole, ʻoi aku hoʻi i ka catalysis a me ka synthesis organik.
-
ʻO Cyclohexyl chloroformate CAS:13248-54-9
ʻO Cyclohexyl chloroformate, me ke ʻano kemika C₈H₁₃ClO₂, he hui organik i hoʻokaʻawale ʻia he ester chloroformate. ʻIke ʻia ia he wai kala ʻole me kahi ʻala ikaika a ʻawaʻawa a lawelawe nui ʻia ma ke ʻano he reagent i ka synthesis organik. Hana kēia hui ma ke ʻano he acylating agent, e kōkua ana i ka hoʻokumu ʻana o nā esters a me nā carbamate derivatives. He mea nui loa ka Cyclohexyl chloroformate i ka kemika lāʻau lapaʻau no ka hoʻololi ʻana i nā hui bioactive e hoʻonui i ko lākou mau waiwai. Eia kekahi, loaʻa iā ia nā noi i nā agrochemicals a me ka ʻepekema mea, e kōkua ana i ka hoʻomohala ʻana i nā huahana hana kūikawā.
-
ʻO ka wai meli Ketone CAS: 28940-11-6
ʻO ka watermelon ketone, kahi hui kūlohelohe i loaʻa i loko o nā watermelons, ua loaʻa ka nānā no kona mau pono olakino, ʻoi aku hoʻi i ka hoʻokele kaumaha a me ka hoʻonui ʻana i ka metabolic. ʻIke ʻia ma ke ʻano ʻepekema ʻo "citrullus lanatus," aia ka watermelon i kēia hui kūikawā e kōkua i ka hoʻoneʻe ʻana i ka momona a hoʻomaikaʻi i ke ʻano o ke kino holoʻokoʻa. ʻO kona ʻono hoihoi a me nā ʻano hōʻoluʻolu e lilo ia i mea kaulana i nā mea hoʻohui olakino a me nā mea inu. Ke hoʻomau nei ka noiʻi e ʻimi i nā hopena o ka watermelon ketone i ka hoʻoponopono ʻana i ka makemake a me ka hoʻolilo ʻana i ka ikehu, ke ʻike nui ʻia nei he hoa pili maikaʻi i ka hoʻolaha ʻana i ke olakino a me ke kākoʻo ʻana i nā nohona hana.
-
Pyrimethamine CAS:58-14-0
He lāʻau lapaʻau antimalarial a me antiparasitic ʻo Pyrimethamine i hoʻohana nui ʻia no ka mālama ʻana a me ka pale ʻana i ka malaria i hoʻokumu ʻia e nā ʻano Plasmodium. Ma ke ʻano he mea hoʻopale ikaika o ka dihydrofolate reductase, hoʻopilikia ia i ka metabolism folate i loko o nā parasites, a laila e pale ana i ko lākou ulu ʻana a me ka hana hou ʻana. Hoʻohana pinepine ʻia ʻo Pyrimethamine me nā lāʻau lapaʻau ʻē aʻe, e like me sulfadiazine, e hoʻonui i ka pono kūʻē i ka toxoplasmosis a me nā maʻi Plasmodium. Ma muli o kona pono, ua lilo ia i mea nui i ka mālama ʻana i kēia mau maʻi parasitic; akā naʻe, pono ka makaʻala ma muli o nā hopena ʻaoʻao a me ka pilikia o ka ulu ʻana o ke kūʻē.
-
ʻO ka sodium thiophosphate CAS: 51674-17-0
ʻO ka sodium thiophosphate kahi hui inorganic me ke ʻano Na3PO3S, i haku ʻia me nā hui phosphate a me sulfide. Hana kēia hui ma ke ʻano he kumu waiwai nui o ka phosphorus a me ka sulfur i nā ʻano kemika like ʻole. ʻO kona mau waiwai kūikawā e hoʻohana pono ai i nā ʻano like ʻole, me ka mahiʻai a me ka ʻepekema mea. I ka mahiʻai, hana ka sodium thiophosphate ma ke ʻano he mea hoʻohui mea hoʻouluulu, e hāʻawi ana i nā meaʻai koʻikoʻi no ka ulu ʻana o nā mea kanu. Eia kekahi, hōʻike ia i ka hiki i nā noi ʻoihana e like me ka mālama ʻana i ka wai a me ka hana ʻana i nā kemika kūikawā. ʻO ka piʻi ʻana o ke koi no nā hopena mahiʻai kūpono a me nā huahana pili i ke kaiapuni e hōʻike ana i ke koʻikoʻi o ka sodium thiophosphate i ka kemika o kēia wā.
-
Pentyl chloroformate CAS:638-41-5
ʻO Pentyl chloroformate, me ke ʻano kemika C₅H₁₁ClO₂, he hui organik i hoʻokaʻawale ʻia he ester chloroformate. Loaʻa i kēia wai kala ʻole kahi ʻala ʻawaʻawa a hoʻohana nui ʻia ma ke ʻano he reagent i ka synthesis organik. ʻO kona reactivity e hiki ai iā ia ke hana ma ke ʻano he acylating agent, e lilo ia i mea pono loa no ka synthesizing ʻana i nā esters like ʻole a me nā carbamate derivatives. He kuleana koʻikoʻi ko Pentyl chloroformate i ka kemika lāʻau lapaʻau, e kōkua ana i ka hoʻololi ʻana o nā hui bioactive. Eia kekahi, loaʻa iā ia nā noi i nā agrochemicals a me ka kemika polymer, kahi e hāʻawi ai i ka hoʻomohala ʻana i nā mea hana.
-
Cyclopentyl chloroformate CAS:50715-28-1
ʻO Cyclopentyl chloroformate, me ke ʻano kemika C₇H₁₃ClO₂, he hui organik i hoʻokaʻawale ʻia he ester chloroformate. Hōʻike kēia wai kala ʻole i kahi ʻala ikaika a ʻawaʻawa a hoʻohana nui ʻia ma ke ʻano he reagent i ka synthesis organik. ʻO kona reactivity e hiki ai iā ia ke lawelawe ma ke ʻano he acylating agent, e kōkua ana i ka hoʻokumu ʻana o nā esters like ʻole a me nā carbamate derivatives. He kuleana koʻikoʻi ko Cyclopentyl chloroformate i ka kemika lāʻau lapaʻau ma o ka hiki ʻana i nā hoʻololi o nā hui bioactive. Eia kekahi, hoʻonui ʻia kāna mau noi i nā agrochemicals a me ka ʻepekema mea, kahi e hāʻawi ai i ka hoʻomohala ʻana o nā huahana hana.
