英文名称: 3-OXO-4-PHENYL-BUTYRIC ACID METHYL ESTER 英文同义词: METHYL 3-OXO-4-PHENYLBUTYRATE;3-OXO-4-PHENYL-BUTYRIC ACID METHYL ESTER;Methyl 3-Oxo-4-phenylbutanoate;Methyl 4-Phenyl-3-oxobutanoate;Methyl 4-phenyl-3-oxobutyrate;Methyl 4-phenylacetoacetate;Benzenebutanoic acid, b-oxo-, Methyl ...
52398-46-6 Grundinformationen Chemischer Name methyl 3-methyl-4-oxo-3-phenylbutanoate CAS No.52398-46-6 SummenformelC12H14O3 Molekulargewicht206.241 PSA43.37000 LogP1.70630 Alle anzeigen 52398-46-6 Eigenschaften DichteN\/A SiedepunktN\/A SchmelzpunktN\/A...
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英文别名: methyl 4-oxo-4-[(2,4,5-trichlorophenyl)amino]butanoate;Butanoic acid, 4-oxo-4-[(2,4,5-trichlorophenyl)amino]-, methyl ester中文名: 中文别名: CBNumber: CB83484746 分子式: C11H10Cl3NO3 分子量: 310.56 MOL File: 327059-07-4.mol ...
CAS号[39560-32-2]化源网提供[4-hydroxy-gamma-oxobenzenebutanoic acid,methyl ester]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
The mass spectra of methyl 3-, 4- and 5-phenyl pentanoates, and all the straight-chain methyl phenylnonanoates have been recorded. The major fragmentation patterns have been discussed; when the phenyl group is non-terminal, cleavage was observed at the branching position. It is shown that...
英文名ethyl 2-methyl-4-oxo-4-phenyl-butanoate 英文别名更多 物理化学性质 密度1.62g/cm3 沸点557.2ºC at 760 mmHg 分子式C13H16O3 分子量220.26400 闪点290.8ºC 精确质量220.11000 PSA43.37000 LogP2.45860 折射率1.645 安全信息 海关编码2918300090 ...
3. The reaction of ethyl diazoacetate(EDA) with N-(styryl)morpholine catalyzed by copper salts provided ethyl 4-oxo-4-phenylbutanoate: in good yield. 主要论述重氮乙酸乙酯(EDA)与N-(苯乙烯基-)吗啉在铜盐催化下的反应,能够以较高的化学产率制备4-氧代-4-苯基-丁酸乙酯。补充...
4-氧代-4-苯基-丁酸乙酯 1. The reaction of ethyl diazoacetate(EDA) with N-(styryl)morpholine catalyzed by copper salts provided ethyl 4-oxo-4-phenylbutanoate: in good yield. 主要论述重氮乙酸乙酯(EDA)与N-(苯乙烯基-)吗啉在铜盐催化下的反应,能够以较高的化学产率制备4-氧代-4-苯基-丁酸乙酯...
The title compound, C 18 H 16 N 4 OS 2 , has been synthesized by the condensation reaction of ethyl 3-oxo-2-(phenylhydrazono)butanoate and ( S )-benzyl dithiocarbazate. The pyrazolone structure is stabilized by a strong NH...O=C intramolecular hydrogen bond....