전조
일반적으로 사이클로펜타디엔기나트륨, 티타늄(IV)올염, 방향산소화합물 및 적절한 황원(예: 유황 또는 티올 화합물)과 같은 전구체가 필요합니다.
화학 원료를 구입해야하는 경우 요청 정보를 제출하여최신견적을받으십시오.
전조의 학술 논문
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Synthesis and characterization of cyclopentadienyl titanium(aryloxide)sulfide complexes
화학 물질
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(η5-C5Me5)Ti(S)(OC6H3-2,6-i-Pr2)*LiCl*2,2'-bipy
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α-Methoxy-α-(6H-1,3-thiazin-2-yl)glycinates precursors of 7-methoxycephems by <3+3> cyclocondensation reaction
화학 물질
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methyl 2-(4-ethoxycarbonyl-5-diethoxymethyl-4-hydroxy-4H-1,3-thiazin-2-yl)-2-methoxy-2-o-methoxycarbonylbenzamidoethanoate
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Carbocyclic nucleoside precursors by intramolecular cyclopropanation of sugar-derived diazo compounds
화학 물질
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1,2-Cyclopropanedimethanol, 1-[(triphenylmethoxy)methyl]-, (1R,2R)-
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Aryl γ-ketoesters as precursors for γ-butyrolactones in samarium(II) iodide-mediated reactions
화학 물질
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(4RS,5RS)-4-Methyl-5-(4-chlorophenyl)dihydrofuran-2(3H)-one
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Metal-assisted synthesis of new and highly functionalized diphosphines
화학 물질
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Mn(CO)3(I)(2-bis(diphenylphosphino)methylidene-3-imino(Ph)-2,3-dihydroindole)
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REACTION OF α,β-UNSATURATED ALDEHYDES WITH HYDROGEN PEROXIDE CATALYSED BY BENZENESELENINIC ACIDS AND THEIR PRECURSORS
화학 물질
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Methanediol, phenyl-, acetate formate
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Precursors for assembly of supramolecules containing quadruply bonded Cr24+ units: Systematic preparation of Cr 2(formamidinate)n(acetate)4-n
화학 물질
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trans-bis(N,N'-di-o-chlorophenylformamidinate)bis(acetate)dichromium(II)
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Enones with Strained Double Bonds. 7. Precursors for Substituted Bicyclo<3.3.1>nonane Systems
화학 물질
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3-Oxo-4-phenyl-buttersaeure-tert.butylester
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Synthesis of three acyclic all-trans-tetraterpene diols, putative precursors of bacterial lipids
화학 물질
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(2E,6E,10E)-1-(tetrahydro-2-pyranyloxy)-15-(2-methoxyethoxymethoxy)-3,7,11,15-tetramethyl-2,6,10-hexadecatriene
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Divergent synthesis of two precursors of 3′-homo-2′-deoxy- and 2′-homo-3′-deoxy-carbocyclic nucleosides
화학 물질
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Bicyclo[2.2.1]hept-5-ene-2-methanol, benzoate, (1R,2S,4R)-rel-
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Disulfides as Sulfonylating Precursors for the Synthesis of Sulfone-Containing Oxindoles
화학 물질
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5-bromo-1, 3-dimethyl-3-((phenylsulfonyl)methyl)indolin-2-one
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Synthesis of the Polyether Antibiotic Monensin. 3. Coupling of Precursors and Transformation to Monensin
화학 물질
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(S)-5-[(2S,5R,2'R,3'S,5'R)-5'-((2S,3S,5R,6R)-6-Benzyloxymethyl-6-methoxy-3,5-dimethyl-tetrahydro-pyran-2-yl)-2-ethyl-3'-methyl-octahydro-[2,2']bifuranyl-5-yl]-5-triethylsilanyloxy-hexan-2-one
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n-Pentenyl mannoside precursors for synthesis of the nonamannan component of high mannose glycoproteins
화학 물질
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(2S,3S,4S,5S,6R)-3,5-Bis-benzyloxy-2-(4,5-dibromo-pentyloxy)-6-hydroxymethyl-tetrahydro-pyran-4-ol
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The Synthesis of Cembranolide Precursors via Addition of Allylstannanes to Conjugated Aldehydes
화학 물질
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(E)-3-methyl-6-(tetrahydropyranyloxy)-2-hexenyl benzyl ether
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ALTERNATIVE SYNTHESES AND RELATED N.M.R. STUDIES OF PRECURSORS FOR INTERNAL β-D-GALACTOPYRANOSYL RESIDUES IN OLIGOSACCHARIDES, ALLOWING CHAIN EXTENSION AT O-4
화학 물질
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2,3,6-tri-benzoyl-4-O-(bromoacetyl)-α-D-galactopyranosyl chloride
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OLIGOSACCHARIDES FROM "STANDARDIZED INTERMEDIATES". THE 2-AMINO-2-DEOXY-D-GALACTOSE ANALOG OF THE BLOOD-GROUP O(H) DETERMINANT, TYPE 2, AND ITS PRECURSORS
화학 물질
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1-propenyl 3,4,6-tri-O-benzyl-α-D-galactopyranoside
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Pyrazolone-fused combretastatins and their precursors: synthesis, cytotoxicity, antitubulin activity and molecular modeling studies
화학 물질
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methyl 2-[(2E)-(2-(3,4-dimethoxyphenyl)-3-(2,4,5-trimethoxyphenyl))prop-2-enoyl]hydrazinecarboxylate
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3-(3-Pyrrolyl)thiopyrrolidones as precursors of benzo[1,2-b:4,3-b']dipyrroles. Synthesis of structures related to the phosphodiesterase inhibitors PDE-I and PDE-II
화학 물질
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6-Benzyl-4-hydroxy-3,6-dihydro-pyrrolo[3,2-e]indole-2-carboxylic acid ethyl ester
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Synthesis of 3,3-difluoro-DL-alanine and 3,3-difluoro-DL-alanine precursors
화학 물질
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5(2H)-Oxazolone,2-(difluoromethyl)-4-methyl-(9CI)
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Precursors to Isobenzofuran. Monoacetals of o-Phthalaldehyde
화학 물질
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2-(5,5-dimethyl-1,3-dioxacyclohex-2-yl)benzaldehyde
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The synthesis of C-nucleoside precursors. II. Synthesis and conformational analysis of 3-(pentahydroxypentyl)-6-phenyl-1,2,4-triazole[3,4-a]phthalazines
화학 물질
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3-(D-manno-pentahydroxypentyl)-6-phenyl-1,2,4-triazolo<3,4-a>phthalazin
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o-(α-Benzotriazolylalkyl)phenols: Novel precursors of o-quinone methides
화학 물질
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2-(1-ethoxyethyl)-2H-benzo[d][1,2,3]triazole
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Structural characterization of new 2-aryl-5-phenyl-1,3,4-oxadiazin-6-ones and their N-aroylhydrazone precursors
화학 물질
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2-(p-methylphenyl)-5-phenyl-3,4-oxadiazin-6-one
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C48 buckybowl and C60 fullerene precursors on the basis of truxenone
화학 물질
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5,10,15-tris-(4-bromo-benzylidene)-10,15-dihydro-5H-diindeno[1,2-a;1',2'-c]fluorene
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Concise Synthesis of Optically Active Oxirane Precursors for the Preparation of Triazole Antifungals Using the Friedel-Crafts Reaction of (S)-2-Tosyloxypropionyl Chloride
화학 물질
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1-((R)-2-CHLORO-1-METHYLENE-PROPYL)-2,4-DIFLUORO-BENZENE
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Conjugate Addition of Amines and Thiols to (R)-1-Acetyl-5-isopropoxy-3-pyrrolin-2-one; Preparation of Enantiopure N-Acyliminium Ion Precursors
화학 물질
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(4S,5R)-1-acetyl-4-(N-benzyl-N-(1,1-dimethylethoxycarbonyl)amino)-5-(1-methylethoxy)pyrrolidin-2-one
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Syntheses of precursors and reference compounds of the melanin- concentrating hormone receptor 1 (MCHR1) Tracers [11C]SNAP-7941 and [18F]FE@SNAP for positron emission tomography
화학 물질
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prop-2-en-1-yl 4-(3,4-difluorophenyl)-6-(methoxymethyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
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