할로겐화
혼합물을 섞을 때 반응 혼합물에 화학적으로 계량된 옥시톤을 첨가한다.옥시논은 원위치에서 활성 할로겐 종을 생산한다. 반응은 반응을 제어하고 부반응을 방지하기 위해 낮은 온도(0-10°C)에서 이루어져야 합니다.이를 위해 얼음 목욕이나 저온 환경을 사용할 수 있습니다.
화학 원료를 구입해야하는 경우 요청 정보를 제출하여최신견적을받으십시오.
할로겐화의 학술 논문
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One-pot synthesis of 3-haloflavones from flavones using Oxone and potassium halide as a halogenation reagent
화학 물질
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4H-1-Benzopyran-4-one, 3-iodo-2-(4-methoxyphenyl)-
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METHANOL
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Heterocycles, LXVIII: Synthesis and reaction of some 2-aryl-5-R-1,2,4-triazolo[2',3':3,2]thiazolo[4,5-d]pyridazines
화학 물질
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Thiazolo[3,2-b][1,2,4]triazole-5-carboxylic acid, 6-(hydroxymethyl)-2-phenyl-, ethyl ester
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TVB-2640
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Efficient regioselective a-ring functionalization of oestrogens
화학 물질
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4- 플루오로 에스트라 디올
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Synthesis of Fluorinated Disisocanates
화학 물질
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C44H38F8N2P2
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3
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PHOSGENE
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Synthesis of indoles: Efficient functionalisation of the 7-position
화학 물질
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Methyl 4-amino-3-(benzyloxy)benzoate
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Reactions of (1-nitroethenyl)sulfonylbenzene, a nitroethene derivative geminally substituted by a second W-group
화학 물질
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2,4-dinitro-2,4-bis(phenylsulfonyl)butan-1-ol
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3-Methyl-2-cyclopentenone-Derived Synthons
화학 물질
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3-methyl-3-((4-methylphenyl)sulfonyl)cyclopentanone
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SYNTHESIS AND BIOLOGICAL ACTIVITY OF 7,8-SUBSTITUTED THEOPHYLLINES
화학 물질
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1,3-Dimethyl-8-piperidin-1-yl-7-{2-[piperidin-(2Z)-ylideneamino]-ethyl}-3,7-dihydro-purine-2,6-dione
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Synthesis and some transformations of 2-(2-thienyl)naphtho[1,2-d]oxazole
화학 물질
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2-(5-benzoyl-2-thienyl)naphtho[1,2-d]oxazole
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5
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A Simple Ring-expansion of 1,4-Benzothiazines to give 1,5-Benzothiazepines
화학 물질
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2H-1,4-Benzothiazin-3(4H)-one, 2-[(acetyloxy)phenylmethyl]-2-hydroxy-4-methyl-
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A HIGHLY EFFICIENT SYNTHESIS OF γ-HALO ALLYLIC ALCOHOLS AND PROPARGYLIC ALCOHOLS WITH OPTICAL PURITY. PRACTICAL METHOD FOR SYNTHESIS OF THE PROSTAGLANDIN ω-CHAIN.
화학 물질
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4-Nitro-benzoic acid (S)-2-phenoxy-1-(3-trimethylsilanyl-oxiranyl)-ethyl ester
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Transition metal-catalyzed cascade cyclization of aryldiynes to halogenated benzo[b]naphtho[2,1-d]thiophene derivatives
화학 물질
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methyl(2-((2-(phenylethynyl)phenyl)ethynyl)phenyl)sulfane
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Halogenation reagents initiating ring opening of vinylidenecyclopropanes: Easy access to halogenated tetrahydropyrans
화학 물질
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1-(2-(2-(but-3-enyl)-2-phenylcyclopropylidene)-1-phenylvinyl)benzene
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Halogenation of N-Oxygenated Pyrazoles. Preparation of N-Oxygenated 4-Halopyrazole and 4,4-Dihalo-4H-pyrazole Derivatives
화학 물질
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1H-Pyrazole, 1-hydroxy-3,5-dimethyl-
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Halogenation Reactions in Position 3 of Quinoline-2,4-dione Systems by Electrophilic Substitution and Halogen Exchange
화학 물질
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2(1H)-Quinolinone, 6,7-dichloro-4-hydroxy-3-phenyl-
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Synthesis of 6,7-dimethoxy-1-halobenzyl-1,2,3,4-tetrahydroisoquinolines
화학 물질
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2-Chlor-phenylessigsaeure-N-<2-(3,4-dimethoxyphenyl)-ethylamid>
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Experimental studies on the selective β-c-h halogenation of enones
화학 물질
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5-(2-phenylethenyl)-1,3,4-oxadiazol-2(3H)-one
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Characterization of α-Halo-Imine Intermediates Derived from Halogenation of Dehydroamino Acid Derivatives
화학 물질
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N-[(Z)-1-Butylcarbamoyl-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-vinyl]-benzamide
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Chemoselective halogenation of 2-hydroperfluoroalkyl aldehydes
화학 물질
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Z-1-METHOXY-3,3,3-TRIFLUOROPROPENE
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The Halogenation of Toluene with Sulphuryl Chloride and Dichlorine in the Presence of Transition Metal Complexes
화학 물질
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RHENIUM PENTACARBONYL CHLORIDE
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Halogenation of 4-hydroxy/amino-3-methoxyphenyl acetamide TRPV1 agonists showed enhanced antagonism to capsaicin
화학 물질
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methyl (4-amino-3,5-dibromophenyl)acetate
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Monoalkylation of tributyltin activated methyl 4,6-O-benzylidene-α-D-gluco- and -galactopyranosides
화학 물질
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methyl 4,6-O-benzylidene-α-D-galactopyranoside 2-O-benzoate
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Halogenation Using Quaternary Ammonium Polyhalides. XVII. Iodination of Acetanilide Derivatives with Benzyltrimethylammonium Dichloroiodate and Zinc Chloride
화학 물질
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N1-(4-IODO-2-METHYLPHENYL)ACETAMIDE
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Cp?Rh(iii) catalyzed: Ortho -halogenation of N -nitrosoanilines by solvent-controlled regioselective C-H functionalization
화학 물질
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N-(2-bromophenyl)-N-methylnitrous amide
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Electrooxidative Functionalizations of Dehydroabietic Acid
화학 물질
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7-keto dehydroabietic acid methyl ester
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