TERT-BUTYL 4-(AMINOCARBONYL)TETRAHYDROPYRIDINE-1(2H)-CARBOXYLATEyog ib qho organic compound nrog cov qauv tshuaj sib txawv thiab cov khoom. Nws belongs rau qeb ntawm heterocyclic tebchaw, featuring ib lub nplhaib tetrahydropyridine, uas yog ib tug rau -ntiv nplhaib uas muaj plaub carbon atoms thiab ob nitrogen atoms. Cov molecule tshwj xeeb no tau hloov nrog tert -butyl ester pawg ntawm ib kawg thiab ib pawg aminocarbonyl (los yog carbamoyl) ntawm lub nplhaib tetrahydropyridine.
Cov tert-butyl ester pawg, feem ntau txhais tau tias yog -OC(CH3)3, muab kev ruaj ntseg thiab pab hauv kev hloov kho cov kev ua haujlwm ntawm qhov sib xyaw. Cov aminocarbonyl pawg, -CONH2, qhia txog kev ua haujlwm ntawm amide, uas tuaj yeem koom nrog ntau yam tshuaj lom neeg xws li hydrogen bonding thiab condensation tshua.
Lub ntsiab lus lub npe qhia tias nws muaj pawg carboxylate (-COO-) txuas rau lub nplhaib tetrahydropyridine los ntawm tert-butyl cawv moiety, qhia nws lub peev xwm ua ester. Qhov esterification no tuaj yeem cuam tshuam rau kev solubility thiab kev ua haujlwm lom neeg ntawm cov molecule.
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Tshuaj Formula |
C11H20N2O3 |
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Exact Mass |
228.15 |
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Molecular Luj |
228.29 |
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m/z |
228.15 (100.0%), 229.15 (11.9%) |
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Elemental Analysis |
C, 57.87; H, 8.83; N, 12.27; O, 21.02 |
Piperidine derivatives yog ib qho scaffolds hauv kev tshawb nrhiav tshuaj vim lawv cov kev ua ub no ntau yam lom. Cov tshuaj no tuaj yeem siv los ua ke ntau yam piperidine derivatives los ntawm kev qhia cov khoom siv sib txawv lossis cov pab pawg ua haujlwm, uas tuaj yeem ua rau muaj kev tiv thaiv -inflammatory, analgesic, lossis antipsychotic zog.
qhia txog nws cov derivatives
Nrog Hloov Amino Pawg
Los ntawm kev hloov cov amino pawg hauvTERT-BUTYL 4-(AMINOCARBONYL)TETRAHYDROPYRIDINE-1(2H)-CARBOXYLATE, ntau yam derivatives nrog txawv functionalities tuaj yeem tau. Cov derivatives no yuav suav nrog, tab sis tsis txwv rau, cov neeg uas muaj acylated, alkylated, lossis arylated amino pawg.
Acetylated Derivative: Los ntawm reacting cov amino pawg nrog acetic anhydride, acetylated derivative tuaj yeem tsim. Qhov kev hloov kho no tuaj yeem hloov kho cov solubility, stability, thiab kev lom zem ntawm cov compound.
Lwm yam Carboxylic Acid Derivatives: Cov tshuaj tiv thaiv zoo sib xws nrog lwm cov carboxylic acids (piv txwv li, propionic acid, butyric acid) tuaj yeem tsim cov derivatives nrog ntau pawg acyl.
Methylated Derivative: Kev kho cov amino pawg nrog formaldehyde thiab txo tus neeg sawv cev (piv txwv li, sodium cyanoborohydride) tuaj yeem ua rau methylation. Qhov kev hloov kho no tuaj yeem cuam tshuam rau qhov sib xyaw lipophilicity thiab kev ua haujlwm lom neeg.
Lwm yam Alkyl Derivatives: Cov tshuaj tiv thaiv tsis zoo nrog lwm cov aldehydes lossis ketones tuaj yeem tsim cov derivatives nrog cov saw ntev alkyl.
Phenylated Derivative: Cov tshuaj tiv thaiv nrog benzaldehyde ua raws li kev txo qis tuaj yeem ua rau muaj phenylated derivative. Qhov kev hloov kho no tuaj yeem ua kom paub cov khoom muaj ntxhiab rau cov khoom sib xyaw.
Lwm yam Aryl Derivatives: Cov tshuaj tiv thaiv zoo sib xws nrog lwm cov tshuaj tsw qab aldehydes lossis ketones tuaj yeem tsim cov derivatives nrog ntau pawg aryl.
Nrog Hloov Tetrahydropyridine Nplhaib
Kev hloov kho rau lub nplhaib tetrahydropyridine, xws li lub nplhaib nthuav dav, lub nplhaib sib cog lus, lossis kev hloov pauv ntawm lub nplhaib atoms, tuaj yeem ua rau cov khoom siv sib txawv nrog cov khoom tshwj xeeb thiab cov kev siv tau.
Piperidine Derivatives: Kev nthuav tawm lub nplhaib tetrahydropyridine los ntawm kev ntxiv ib qho ntxiv carbon atom ua rau piperidine derivatives. Piperidine yog rau - koom nrog heterocyclic nplhaib nrog nitrogen ntawm qhov chaw, thiab nws muaj ntau yam kev lag luam thiab kev siv tshuaj.
Pharmaceuticals: Piperidine- muaj cov tshuaj feem ntau pom muaj nyob rau hauv cov chaw muag tshuaj vim lawv muaj peev xwm cuam tshuam nrog cov hom phiaj lom neeg (xws li, receptors, enzymes) hauv txoj kev tshwj xeeb.
Synthetic Intermediates: Piperidine derivatives tuaj yeem ua haujlwm nruab nrab hauv kev sib txuas ntawm ntau cov organic molecules.
Azetidine Derivatives: Kev cog lus lub nplhaib tetrahydropyridine los ntawm kev tshem tawm cov pa roj carbon atom ua rau azetidine derivatives. Azetidine yog plaub- koom nrog heterocyclic nplhaib nrog nitrogen ntawm qhov chaw.
Peptide Mimetics: Azetidine derivatives tau tshawb fawb raws li peptide mimetics vim lawv muaj peev xwm ua raws li cov khoom sib txawv ntawm peptides thaum muab cov txiaj ntsig zoo ntawm kev ruaj ntseg thiab tsis kam mus rau degradation.
Kev ua lom lom: Qee cov azetidine- muaj cov tshuaj sib xyaw ua ke tau qhia txog kev ua haujlwm lom neeg, ua rau lawv muaj peev xwm sib tw rau kev txhim kho ntxiv raws li kws tshuaj.
Heterocyclic Derivatives: Hloov ib lossis ntau cov pa roj carbon atom hauv lub nplhaib tetrahydropyridine nrog rau lwm cov atoms (xws li, oxygen, sulfur) ua rau cov khoom siv heterocyclic derivatives.
Oxazines thiab Thiazines: Hloov cov pa roj carbon atom nrog oxygen lossis sulfur, feem, ua rau oxazine thiab thiazine derivatives. Cov tebchaw no muaj ntau hom kev siv hauv kev lag luam tshuaj, agrochemical, thiab dye industries.
Kev ua lom lom: Ntau cov heterocyclic derivatives nthuav tawm cov haujlwm lom neeg tseem ceeb, ua rau lawv lub hom phiaj zoo rau kev tshawb nrhiav tshuaj thiab kev loj hlob.
nrog Hloov Tert -butyl Ester Group
Cov tert-butyl ester pawg kuj tuaj yeem hloov kho los tsim cov khoom sib txawv nrog cov ester sib txawv. Piv txwv li, hloov cov tert-butyl pawg nrog lwm pab pawg alkyl lossis aryl tuaj yeem tsim cov tshuaj analogs nrog kev hloov pauv, kev ruaj khov, thiab kev ua haujlwm lom neeg.
Alkyl Ester Derivatives
- Linear thiab Branched Alkyl Pawg: Hloov cov tert-butyl pawg nrog linear lossis branched alkyl chains tuaj yeem cuam tshuam cov solubility thiab lipophilicity ntawm cov compound.
- Solubility: Linear alkyl chains nyiam nce solubility hauv polar solvents, thaum branched alkyl chains tuaj yeem txhim kho solubility nyob rau hauv non{0}}polar solvents.
- Kev ruaj ntseg: Kev ruaj ntseg ntawm ester daim ntawv cog lus tuaj yeem cuam tshuam los ntawm kev hloov pauv ntawm alkyl. Piv txwv li, esters nrog ntau pab pawg alkyl hloov tau yuav tiv taus ntau dua rau hydrolysis.
- Kev ua lom lom: Cov kev hloov pauv hauv alkyl hloov pauv tuaj yeem ua rau muaj kev hloov pauv kev sib raug zoo thiab kev xaiv ntawm cov hom phiaj lom neeg, muaj feem cuam tshuam rau cov tshuaj pharmacological.
Aryl Ester Derivatives
- Aromatic Rings: Hloov cov tert-butyl pawg nrog ib pawg aryl qhia cov khoom muaj ntxhiab rau cov ester derivative.
- Solubility: Aryl esters feem ntau tau txhim kho cov solubility hauv cov kuab tshuaj organic vim lawv cov ntxhiab tsw.
- Kev ruaj ntseg: Aryl esters tuaj yeem ua kom muaj kev ruaj ntseg ntawm qee yam tshuaj lom neeg, xws li oxidation lossis txo.
- Kev ua lom lom: Cov neeg hloov pauv Aryl tuaj yeem qhia txog kev sib cuam tshuam tshwj xeeb nrog cov hom phiaj lom neeg, ua rau cov kev ua ub no tshiab lossis ua kom muaj zog.
Lub luag haujlwm hauv lattice engineering: raws li kev ua haujlwm ntau yam supramolecular tsev thaiv
Lattice engineering endows cov ntaub ntawv nrog lub cev tshwj xeeb thiab tshuaj lom neeg los ntawm kev tswj hwm qhov kev txiav txim ntawm atoms, ions, lossis molecules hauv cov muaju, ua kom pom qhov muaj peev xwm hloov pauv hauv thaj chaw xws li quantum cov ntaub ntawv, catalysis, thiab optoelectronic hloov dua siab tshiab. Traditional lattice engineering feem ntau yog tsom rau cov pob zeb tsis muaj zog lossis hlau cov txheej txheem organic (MOFs), thaum nyob rau xyoo tas los no, supramolecular lattice engineering raws li cov organic molecules tau maj mam dhau los ua qhov kev tshawb fawb hotspot vim nws cov dynamic tunability, functional designability, thiab biocompatibility.TERT-BUTYL 4-(AMINOCARBONYL)TETRAHYDROPYRIDINE-1(2H)-CARBOXYLATE(TBTC, CAS naj npawb 91419-48-}6) yog cov organic compound uas muaj lub nplhaib tetrahydropyridine, pawg carbamoyl (- CONH ₂), thiab tert butoxycarbonyl (Boc) pab pawg tiv thaiv. Nyob rau hauv nws cov qauv molecular, lub nplhaib tetrahydropyridine muab cov pob txha pob txha, thiab cov amino formyl thiab Boc pawg tsim cov supramolecular network los ntawm kev sib cuam tshuam tsis zoo xws li hydrogen bonding thiab π - π stacking, ua rau nws muaj kev cog lus ntau lub tsev thaiv hauv lattice engineering.
Supramolecular Interaction thiab Lattice Siv Mechanism ntawm TBTC
Lub hauv paus ntawm supramolecular lattice engineering yog nyob rau hauv kev tsav tsheb molecular tus kheej - sib dhos los ntawm cov kev sib cuam tshuam tsis zoo xws li hydrogen bonding, van der Waals rog, thiab π - π stacking kom ntev -ntau cov qauv txiav txim. Cov khoom molecular ntawm TBTC ua rau nws yog ib qho zoo tshaj plaws supramolecular tsev thaiv:
Kev tsim kho hydrogen bond network
Cov N-H thiab C=O pawg hauv cov amino formyl pawg tuaj yeem tsim N-H ···· O=C hydrogen bonds, uas nws lub zog (kwv yees li 2-8 kcal/mol) tsis muaj zog tshaj covalent bonds, tab sis tuaj yeem ua kom ruaj khov ntawm cov lattice qauv los ntawm ntau qhov kev cuam tshuam los ntawm ntau qhov chaw sib koom ua ke. Piv txwv li, nyob rau hauv ib lub lattice zoo ib yam li cov compound 1,3,5-tris [3- (carboxyphenyl) oxamethyl] -2,4,6-trimethylbenzene acid (H3TBTC), semi-rigid ligands yog teem alternately nyob rau hauv cis, cis, cis, cis, thiab transmitter - octahedral nanocages, uas txuas nrog hydrogen bonding network los tsim ib qho kev ua haujlwm peb sab. Txawm hais tias TBTC muaj cov qauv sib txawv, nws lub peev xwm carbamoyl hydrogen bonding muaj peev xwm zoo ib yam li tsav cov txheej txheem molecular lossis kem stacking.
π - π stacking thiab van der Waals rog synergy
Lub kaw lus sib txuas ntawm tetrahydropyridine nplhaib tuaj yeem ua rau π - π stacking nrog cov nplhaib uas muaj ntxhiab lossis π - hluav taws xob uas muaj cov pab pawg, txhim kho kev sib cuam tshuam hauv nruab nrab. Piv txwv li, nyob rau hauv hlau organic moj khaum (MOFs), lub π - π stacking ntawm ligands thiab hlau nodes yuav tswj qhov loj ntawm lattice pores. Lub nplhaib pyridine ntawm TBTC tuaj yeem koom tes nrog lwm cov tshuaj tsw qab lossis cov hlau ions los ntawm cov txheej txheem zoo sib xws, tsim cov qauv lattice nrog cov porosity tshwj xeeb.
Stereoscopic steric hindrance tswj lattice ordering
Qhov loj ntim ntawm Boc pawg tuaj yeem qhia txog kev cuam tshuam tsis zoo thiab cuam tshuam qhov cuam tshuam tsis zoo ntawm cov molecules. Piv txwv li, nyob rau hauv txoj kev loj hlob ntawm dolomite, qhov teeb meem / txiav txim qauv ntawm lub zos Ca ² ⁺ thiab Mg ² ⁺ maj optimizes lub lattice orderliness los ntawm ib tug dissolution re nag lossis daus txheej txheem. Cov pab pawg Boc ntawm TBTC tuaj yeem ua rau muaj kev tsim cov cheeb tsam hauv cheeb tsam thaum lub sij hawm pib ntawm txoj kev loj hlob ntawm lattice, thiab tom qab ntawd ua tiav thoob ntiaj teb xaj lattices los ntawm kev hloov pauv xws li kub thiab hnyav polarity.
Khoom Description
Solvent thiab Temperature Control
Lub polarity, dielectric tsis tu ncua, thiab boiling point ntawm cov kuab tshuaj tuaj yeem cuam tshuam rau kev solubility thiab kev sib cuam tshuam ntawm TBTC. Piv txwv li, nyob rau hauv polar solvents xws li DMF thiab DMSO, hydrogen bonding network ntawm TBTC tej zaum yuav tsis muaj zog, ua rau cov molecule uas twb muaj lawm nyob rau hauv daim ntawv monomeric; Nyob rau hauv tsis yog -polar cov kuab tshuaj xws li toluene thiab hexane, intermolecular hydrogen bonds thiab π - π stacking yog txhim kho, txhawb kev tsim lattice. Tsis tas li ntawd, qhov kub thiab txias tuaj yeem tswj cov lattice kev loj hlob tus nqi los ntawm kev hloov cov molecular thermal kinetic zog. Ntawm qhov kub thiab txias, molecular kinetic zog txo qis thiab lattice kev loj hlob qeeb, uas yog qhov tsim nyog rau kev tsim cov pob zeb uas muaj qhov tsis xws luag thiab ntau dua; Qhov kub thiab txias tuaj yeem ua rau lub lattice loj hlob sai, tab sis nws yog qhov yooj yim los qhia qhov tsis xws luag.
Additives thiab Template Induction
Qhia cov khoom ntxiv (xws li cov kua ionic, surfactants) lossis cov qauv molecules tuaj yeem xaiv tswj cov txheej txheem lattice ntawm TBTC. Piv txwv li, cations thiab anions hauv cov kua ionic tuaj yeem hloov pauv molecular stacking hom los ntawm kev cuam tshuam nrog pawg polar ntawm TBTC; Surfactants tuaj yeem muab cov qauv nanoscale rau kev loj hlob ntawm lattice los ntawm kev tsim cov micelles lossis micro lotion. Tsis tas li ntawd, hlau ions (xws li Zn ² ⁺, Cd ² ⁺) tuaj yeem koom tes nrog cov amino lossis carbonyl pawg ntawm TBTC los tsim cov hlau organic supramolecular moj khaum (MOFs), uas nws cov qauv lattice tuaj yeem tswj tau los ntawm hom thiab kev sib koom ua ke ntawm cov hlau ions.
Tom qab kev kho mob thiab Annealing txheej txheem
Annealing kev kho mob tuaj yeem txhim kho qhov kev txiav txim siab los ntawm kev hloov kho cov txheej txheem thermodynamically. Piv txwv li, nyob rau hauv kev loj hlob ntawm dolomite, kev hloov pauv hauv supersaturation tuaj yeem ua kom cov txheej txheem nag lossis daus tawg, ua tiav cov txheej txheem lattice. Ib yam li ntawd, annealing TBTC lattice (xws li maj mam ua kom sov nws mus rau qhov kub thiab txias) tuaj yeem tshem tawm cov cheeb tsam tsis sib haum xeeb hauv cov lattice thiab tsim cov txheej txheem crystal ntau ruaj khov. Tsis tas li ntawd, cov txheej txheem recrystallization xws li hnyav evaporation thiab txias crystallization tuaj yeem txhim kho lattice morphology thiab loj los ntawm kev tswj cov crystallization tus nqi.
Cim npe nrov: tert-butyl 4-(aminocarbonyl)tetrahydropyridine-1(2h)-carboxylate cas 91419-48-6, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom