4- aminoacetophenone,Kuj tseem hu ua P-aminoacetophenone, nrog molecular formula c8h9no thiab cas 99-92-3, yog xim daj me ntsis rau xim av crystalline hmoov. Yooj yim rau yaj hauv dej kub, ethanous hydrochloric acid thiab dilute sulfuric acid, me ntsis soluble hauv benzene thiab dej txias. Amino acetophenone muaj qhov tshwj xeeb tshaj plaws. Siv los ua cov reagent rhiab rau kev txiav txim siab ntawm palladium thiab vitamin B1. Lub photometric reachent rau cerium. Cov tshuaj sulfonamide sulfonamide kuj tseem siv tau hauv tshuaj thiab tuaj yeem siv ua cov khoom siv kho mob me me rau kev hnoos.
|
C.F |
C8H9NO |
|
E.M |
135 |
|
M.W |
135 |
|
m/z |
135 (100.0%), 136 (8.7%) |
|
E.A |
C, 71.09; H, 6.71; N, 10.36; O, 11.84 |
|
|
|
Melting taw tes 1 {0 3 - 1 {14}}}}}}}}} degree degree} degree degree}) PKA) 2.17 ± 0.10 (kwv yees), xim me ntsis daj rau hauv dej kub, Xi, Emme}}}}}}}, wgk Lub teb chaws Yelemees 3, wtecs Am5500000, TSCA T, DRscclass irritant-harcomplied
4- aminoacetophenone, raws li ib qho tseem ceeb organic compound, tau qhia cov ntawv thov dav dav hauv cov chaw muag tshuaj. Nws cov qauv tshuaj lom neeg thiab cov qauv tshuaj lom neeg ua rau nws muaj feem cuam tshuam nruab nrab rau cov hluavtaws ntawm ntau yam tshuaj. Cov hauv qab no yog nws lub ntsiab siv:
Daim ntawv thov hauv daim teb tshuaj
Hnoos suppressant yog ib qho synthesly synthesized ₂ receptor agonist nrog muaj zog thiab pheej brmocodilator cuam tshuam. Nws yog clinically siv los kho cov kab mob xws li bronchial hawb pob, asthhatic mob ntsws, mob ntsws ntev, mob ntsws mob ntsws. 4- Aminoacetophenone yog qhov tseem ceeb hauv synthesis ntawm hnoos suppressant. Los ntawm cov tshuaj lom neeg ntawm cov tshuaj lom neeg xws li nitration, txo qis, txuas ntxiv, nws tuaj yeem hloov dua siab tshiab rau hauv hnoos cov molecules. Hauv cov txheej txheem no, nws amino thiab pab pawg ua lub luag haujlwm tseem ceeb, maj mam tsim cov qauv colecules los ntawm kev tawm tsam nrog cov regents sib txawv. In addition to cough suppressant, 4-Aminoacetophenone can also be used to synthesize various other drugs.
Raws li nruab nrab hauv cov tshuaj synthesis
Tyrosine hydroxylase yog ib qho tseem ceeb enzyme koom nrog synthesis thiab metabolism ntawm neurotransmitters hauv lub cev. Los ntawm inhibiting qhov kev ua si ntawm tyrosine hydroxylase, cov qib neurotransmitters tuaj yeem tswj hwm, yog li kho qee yam kab mob neurological. Nws tuaj yeem hloov mus rau hauv cov tebchaw nrog Tyramine Hydroxylase kev ua haujlwm los ntawm kev tawm tsam tshwj xeeb, muab txoj kev tshiab rau cov kev tshawb fawb thiab kev txhim kho cov tshuaj ntsig. Ib qho ntxiv, nws kuj tseem tuaj yeem siv rau synthesizing cov tshuaj kho plawv thiab tshuaj tiv thaiv kab mob cancer. Nyob rau hauv synthesis ntawm cov tshuaj tiv thaiv cov tshuaj, nws tuaj yeem ua ib theem nrab rau kev tsim cov tshuaj yeeb tshuaj los ntawm kev sib txuas ntawm cov chaw muag tshuaj los ntawm kev sib txuas nrog lwm pab pawg ua haujlwm.
Cov tshuaj tiv thaiv kab mob tseem ceeb txhais tau tias yog kho kab mob kis. Nrog kev hloov pauv nruam thiab kev hloov zuj zus ntawm cov tshuaj, kev txhim kho cov tshuaj tiv thaiv kab mob maj mam txo cov haujlwm tseem ceeb hauv cov chaw muag tshuaj tseem ceeb.4- aminoacetophenone, raws li ib qho kev sib txuas nrog cov qauv tshuaj tshwj xeeb, tau ua rau pom muaj peev xwm thov cov tshuaj tiv thaiv kev tiv thaiv kab mob. Tus kab mob plawv yog ib qho ua rau muaj kev tuag thoob ntiaj teb. Nws yog qhov tseem ceeb tshaj plaws los txhim kho cov tshuaj muaj kev nyab xeeb thiab cov tshuaj muaj kev nyab xeeb kom txo tau tus nqi thiab kev tuag ntawm cov kab mob plawv. Raws li qhov sib txuas nrog ntau cov kev ua ubiological, nws tau pom muaj peev xwm thov cov ntaub ntawv ntawm kev txhim kho cov tshuaj tiv thaiv kab mob plawv. Nws tseem tuaj yeem ua cov khoom pib lossis nruab nrab rau cov khoom siv hluav taws xob qee yam tshuaj. Piv txwv li, cov tshuaj molecules nrog vasodilation thiab cov ntshav siab txo cov teebmeem tuaj yeem tsim los ntawm kev qhia cov pab pawg xws li Etrer thiab cov pab pawg ua rau lawv cov lwg me. Cov molecules molecules no tuaj yeem tswj lub vassomotor ntawm lub xeev cov ntshav los ntawm kev siv cov qe ntshav ntawm cov leeg ntshav, yog li txhim kho kev muaj nuj nqi ntshav.
Daim ntawv thov hauv kev ua liaj ua teb
Qee cov tshuaj tua kab raws li 4- Aminoacetophenone tau pom zoo tua cov teebmeem zoo ntawm Lepidoptera kab tsuag. Piv txwv li, los ntawm kev qhia tshwj xeeb cov chaw nyob rau hauv nws cov molecules, nws tuaj yeem txhim kho nws lub plab toxicity thiab kev sib tiv tauj kev cuam tshuam rau Lepidoptera Kab Larvae. Cov tebchaw no tuaj yeem ua rau kev tuag ntawm cov kab tsuag los ntawm kev cuam tshuam nrog lawv cov neeg tsis muaj pa lossis ua pa. Hauv kev sim teb, hom tshuaj tua kab no muaj cov tshuaj lom neeg siab xws li cov duab paj rwb thiab cov zaub qhwv muaj kev nyab xeeb rau cov qoob loo. 4-} ecinoacetophenone Raws li cov tshuaj tua kab kuj tau pom cov txiaj ntsig zoo rau chob nqus cov kab tsuag xws li aphids thiab whiteflies.
DAIM NTAWV THOV KEV PAB CUAM SYSTEMATES
Cov tebchaw no tuaj yeem ua tiav cov hom phiaj tswj hwm los ntawm kev cuam tshuam nrog kev pub mis tus cwj pwm ntawm cov kab tsuag lossis inhibiting lawv txoj kev loj hlob thiab kev loj hlob. Piv nrog cov tsoos tshuaj tua kab, lawv muaj cov ntawv qhia kev ua tau zoo ntawm kev ua thiab kev cuam tshuam tsawg rau cov yeeb ncuab ntuj ntawm cov kab tsuag. 4- Aminoacetophenone muab tshuaj tua kab kuj tseem tuaj yeem sib txuas nrog lwm hom tshuaj tua kab kom ua tiav cov kev cuam tshuam synergistic. Piv txwv li, thaum ua ke nrog pyrethroid cov tshuaj tua kab mob tuaj yeem nthuav dav, kev tswj hwm ntawm ib tus neeg sawv cev tuaj yeem raug txo, yog li txo cov pa phem ib puag ncig.
Nws tuaj yeem siv tau los synthesize fungicides tiv thaiv ntau yam kab mob fungal. Los ntawm kev qhia tshwj xeeb pawg xws li sulfonamide thiab triazole pawg mus rau nws cov nyhuv kev puas tsuaj los yog inhibit fungal ua pa cov txheej txheem metabolism. Cov fungicides no tau tswj hwm cov mob uas nquag muaj cov kab mob sib tsoo xws li hmoov nplej nplej, thiab kua pob. Ntxiv rau kev ua tau zoo tiv thaiv cov kab mob fungal, fungicides raws li {}} aminoacetophenone kuj muaj qee yam kev tiv thaiv thiab cov kab mob tsis sib haum. Los ntawm cov qauv kev ua kom zoo, sib xyaw ua ke nrog cov kab mob nroj tsuag kab mob tuaj yeem tsim kho, muab cov kab mob tshiab rau kev tiv thaiv thiab tswj cov kab mob cog qoob loo.
Daim ntawv thov ua tshuaj tua kab ntxiv
Hauv cov tshuaj tua kab mob emulsif ua kom zoo li qub, nws tuaj yeem siv ua ib qho kev sib xyaw ua ke ntawm surfactant los txhim kho qhov ruaj khov thiab wettability ntawm lotion. Nws tuaj yeem txo cov npoo av, pub tshuaj tua kab kom zoo dua rau cog cov chaw thiab txhim kho kev siv tshuaj uas siv tau tshuaj. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem txhim kho cov permeability ntawm tshuaj tua kab, ua kom yooj yim rau cov khoom xyaw epidermis thiab nkag mus rau cov nroj tsuag lub cev kom siv zog rau lawv cov teebmeem. Thaum lub sijhawm khaws cia thiab tsheb thauj ntawm cov qauv tshuaj tua kab, {{}}}}}}}}}} Aminoacetophenone tuaj yeem ua kom cov kev txiav txim siab thiab nag lossis daus. Lub amino thiab ketone pawg nyob rau hauv nws cov qauv molecular tuaj yeem tsim cov qauv siv tshuaj thiab lwm yam kev sib cuam tshuam nrog cov qauv tshuaj tua kab thiab txuas ntxiv rau lub txee lub neej. Los ntawm compounding lossis kho nrog 4-}}}}}} ecinocetophenone, ruaj khov, thiab kev tawm tsam ntawm cov tshuaj tua kab tuaj yeem hloov kho. Piv txwv li, ua ke 4-}}}}}}}}} ecinocetophenone nrog qee yam kev ntub dej tuaj yeem npaj cov khoom siv tshuaj tua kab, txhim kho cov txiaj ntsig ntawm kev siv tshuaj tua kab.
Tej zaum nws yuav muaj kev txhawb nqa rau cov nroj tsuag kev loj hlob. Lawv tuaj yeem txhawb nqa cov nroj tsuag kev loj hlob thiab kev loj hlob los ntawm kev tswj cov tshuaj sib npaug hauv cov nroj tsuag, cuam tshuam rau kev faib xov tooj ntawm tes thiab elongation. Piv txwv li, siv tsob ntoo loj hlob regulators uas muaj 4-}}}}} eces, qia thickness, thiab nplooj thaj tsam, thiab txhim kho cov qoob loo tawm los. Ntxiv nrog rau kev txhawb nqa kev loj hlob, {4- Aminoacetophenone derivatives kuj tseem tuaj yeem txhim kho cog cov nroj tsuag kev ntxhov siab tsis kam. Lawv tuaj yeem tsim cov ntoo los tsim cov protein cuam tshuam ntsig txog kev ua kom zoo xws li ntuj qhuav, thiab txias thiab txias. For example, under drought conditions, the use of plant growth regulators containing 4-Aminoacetophenone can reduce water evaporation in plants and improve their drought resistance. Qhov kev txiav txim siab ntawm cov tshuaj no tuaj yeem ua haujlwm synergistically nrog lwm cov nroj tsuag kev loj hlob refulators kom ua tiav cov txiaj ntsig zoo dua. Piv txwv li, thaum ua ke nrog cov tshuaj uas muaj cov tshuaj tua tsiaj, nws tuaj yeem txhawb nqa kev txhim kho ntawm cov kab mob cog thiab kev nqus cov khoom noj muaj txiaj ntsig; Thaum ua ke nrog cytokinins, nws tuaj yeem txhawb nqa cell faib thiab muaj peev xwm, txhim kho kev cog qoob loo thiab cov khoom zoo.
Daim Ntawv Thov nyob hauv thaj teb ntawm dyes
UV Absorbing Dyes ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov khoom los ntawm UV hluav taws xob kev puas tsuaj. Nws tuaj yeem qhia cov pab pawg ua haujlwm nrog ultraviolet nqus los ntawm cov tshuaj uas muaj cov tshuaj sib xyaw uas muaj cov carbonyl, cyanide, thiab lwm pab pawg ua haujlwm. Piv txwv li, dyes nrog siab UV nqus cov khoom tuaj yeem ua tau zoo sib xyaw nrog kev cuam tshuam nrog cov tebchaw muaj benzotriazole vaj. Hom xim no yog siv dav hauv cov liaj teb xws li cov yas, textiles, thiab lwm yam. Photogenic Dyes muaj cov ntawv thov tseem ceeb hauv photolithography thev naus laus zis, chaw cia khoom kho qhov muag, thiab lwm thaj teb. Zas molecules nrog cov khoom ntiag tug muaj peev xwm los ntawm kev thaij duab lossis los sib txuas nrog lwm pab pawg. Piv txwv li, nyob rau hauv lub teeb tej yam kev mob, {4-} diggys los yog lwm yam kev siv tshuaj dawb thiab ua tiav cov ntaub ntawv kaw cia thiab ua tiav cov ntaub ntawv kaw lus thiab kev khaws cia.
Daim ntawv thov hauv kev npaj ntawm Organic Dyes
Nyob rau hauv daim teb ntawm textile dyes, nws tuaj yeem siv los synthesize ntau hom dyes, textive dyes, cov khoom noj kua qaub nrog cov xim sib txawv thiab cov khoom tuaj yeem ua ke. Piv txwv li, los ntawm reacting nrog azo compounds, azo dyes nrog cov xim qaim thiab siv tau dav siv rau cov paj rwb, ntaub pua chaw, lo lo ntxhuav, thiab ntaub so. Acid Dyes yog ib hom xim uas tuag nyob rau hauv acidic media, tus cwj pwm los ntawm cov xim qaim thiab ua tiav cov xim chromatography. Nws tuaj yeem suav nrog cov acidic dyes los ntawm reacting nrog cov pab pawg uas muaj cov acidic pawg xws li sulfonic acid pawg thiab cov roj ntsha acid thiab cov roj carboxylic kua.
Daim ntawv thov hauv cov txuj lom
Hauv kev tsim cov tshuaj tsw qab, nws tuaj yeem raug siv ua ib qho ntawm cov khoom noj tseem ceeb tseem ceeb. Nws cov tshuaj tsw qab tuaj yeem ntxiv ib lub Lingering tshwj xeeb rau cov naj hoom, ua nws cov tshuaj tsw qab thiab kav ntev. Ntau tus naj hoom nrog cov hom sib txawv thiab cov tshuaj tsw qab tuaj yeem npaj los ntawm kev sib xyaw ua ke tsim nyog nrog lwm cov tshuaj lom neeg kom tau raws li cov neeg siv khoom sib txawv. Piv txwv li, hauv qee yam paj scented naj hoom, lawv kuj tseem tuaj yeem ua ke nrog sawv, Jasmine thiab lwm cov floral cov lus ua kom muaj cov tsw qab, ua rau nws muaj dua tshiab thiab muaj kuab heev; Hauv qee cov naj hoom oreiental, nws tuaj yeem ua ke nrog sandalwood, musk thiab lwm yam khoom xyaw los tsim cov khoom xyaw mysterious thiab ntxim nyiam aroma cua.
Daim ntawv thov hauv cov txuj lom
Hauv kev lag luam khoom noj khoom haus, nws tuaj yeem siv los ua cov khoom noj muaj txiaj ntsig ntxiv los txhim kho cov khoom noj qab. Piv txwv li, ntxiv qhov tsim nyog ntawm 4-}}}}} eceinoacetophenone rau qee yam khoom noj muaj ntxhiab tsw qab, txhim kho nws cov saj thiab rov hais dua. Txawm li cas los xij, vim kev tswj hwm nruj me ntsis ntawm kev siv cov khoom noj tsw qab, daim ntawv thov ntawm {1} {1} 4-}} {1}}}} {1}} Cov kev cai kom ntseeg tau tias nws cov kev siv tau nyob hauv qhov muaj kev nyab xeeb. Ntxiv nrog rau cov naj hoom thiab khoom noj, nws tseem muaj siv hauv cov tshuaj tsw qab ntawm cov khoom siv tshuaj txhua hnub. Xws li zawv plaub hau, da dej gel, xab npum, xab npum, cov tshuaj tawv nqaij, thiab lwm yam tuaj yeem muab lub qab ntxiag thiab txhim kho cov neeg siv khoom. Piv txwv li, hauv qee cov tshuaj zawv plaub hau nrog cov ntxhiab tsw tshiab, 4-}}}}}}}} Cov neeg tau txais txiaj ntsig zoo nkauj thiab muaj kev txaus siab thiab so thaum lub sijhawm zawv plaub hau.
Floral qab yog ib qeb tseem ceeb nyob rau hauv kev lag luam cov tshuaj tsw qab, uas tau siv dav hauv cov naj hoom, tshuaj pleev ib ce thiab lwm thaj teb. Siv 4- Aminoacetophenone li cov ntaub ntawv raw, tsw qab nrog cov yam ntxwv floral tuaj yeem ua ke los ntawm cov tshuaj lom neeg. Piv txwv li, los ntawm kev ua kom haum nws nrog cov sib xyaw xws li Benzaldehyde thiab acetaldehyde, ib nrab ntawm nruab nrab muaj peev xwm tsim tau. Tom qab txo ntxiv, esterification, thiab lwm yam kev tawm tsam, tus ntxhiab tsw tau nrog lub zog jasmine muaj zog. Cov naj hoom no tuaj yeem siv ua ke nrog lwm cov khoom xyaw ua rau kom npaj cov tshuaj tsw qab florume, yog li ntawd cov naj hoom muaj tseeb jasmine.
Daim ntawv thov cov khoom thov hauv Spice Synthesis
Cov txiv hmab txiv ntoo tsw muaj txuj ci muaj ntau cov kev siv hauv cov khoom noj thiab cov khoom siv txhua hnub.4- aminoacetophenoneMuaj peev xwm hnov mob nrog ketone tebchaw xws li acetone thiab butanone los tsim cov pej xeem nruab nrab nrog cov kab ke ua ke. Tom qab ntawd, cov tshuaj ntxiv Esterification yog nqa nrog cov sib xyaw xws li dej cawv thiab cov acids kom tau txais cov txuj lom uas muaj cov txiv ntoo sib txawv. Piv txwv li, synthesized kua flavors tuaj yeem siv nyob rau hauv cov khoom xws li kua flavored candies, dej haus, thiab tshuaj zawv plaub hau kom muab rau lawv cov kua txiv tsw qab. Woody tsw feem ntau muaj cov ntxhiab tsw thiab sov, uas feem ntau siv hauv cov naj hoom, aromatherapy thiab lwm yam khoom. 4- Aminoacetophenone tuaj yeem ua rau muaj kev sib txuas xws li acetophenone thiab benzaldehyde tsim cov duab sib txuas nrog cov ntoo ua ntej. Tom qab oxidation ntxiv, txo thiab lwm yam kev tawm tsam, txuj lom nrog Woody Aromas xws li Sandalwood thiab Cedar tau txais. Cov txuj lom no tuaj yeem sib xyaw nrog lwm cov tshuaj txuj tsw qab rau lwm cov ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw tau ntsib cov neeg siv tshuaj tsw qab.
Cim npe nrov: 4- Aminoacetophenone Cas 99-92-3, cov chaw muag khoom, chaw tsim khoom, yuav khoom, nqe, loj, rau muag