一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List CYCLOOCTANONE
502-49-8

CYCLOOCTANONE synthesis

10synthesis methods
-

Yield:696-71-9 13% ,502-49-8 77%

Reaction Conditions:

with [Fe4III(μ-O)2(μ-acetate)6(2,2'-bipyridine)2(H2O)2](NO3-)(OH-);dihydrogen peroxide;acetic acid in water;acetonitrile at 32; for 3 h;Catalytic behavior;Overall yield = 89 %Spectr.;

Steps:

2.4. C-H activation analysis by the oxido-acetato-bridged tetraironcomplex (1)
General procedure: Conversion of cyclooctane: Cyclooctane (228 mg, 268 ml,2 mmol) was added to a solution of 1 (0.04 mmol) in MeCN:aceticacid (1.5:0.5 ml) in over all catalyst 1: substrate: oxidant0.04:200:500). After the addition of H2O2 (33% in H2O; 454 mL,5.0 mmol), the reaction mixture was heated at 32 °C for 3 h. Themixturewas then allowed to cool to room temperature. The organicphase was extracted with Et2O (3 x 1 ml), washed with brine anddried (MgSO4). After filtration, the solvents of the filtrate wereevaporated (rotary evaporator). The remaining mixture was separatedby column chromatography (silica gel; diethyl ether:pentane 1:20 as eluent) and the product was analyzed by GC-MSusing 1,2-dichlorobenzene as an internal standard.

References:

Dey, Dhananjay;Patra, Moumita;Al-Hunaiti, Afnan;Yadav, Hare Ram;Al-mherat, Afrah;Arar, Sharif;Maji, Milan;Choudhury, Angshuman Roy;Biswas, Bhaskar [Journal of Molecular Structure,2019,vol. 1180,p. 220 - 226]

FullText

CYCLOOCTANONE Related Search:

朝阳市| 沙田区| 襄汾县| 辉南县| 八宿县| 大同县| 抚远县| 庆云县| 金川县| 肇源县| 玉山县| 中山市| 云浮市| 株洲县| 高青县| 佳木斯市| 长寿区| 永州市| 宜阳县| 庐江县| 盐城市| 广宗县| 什邡市| 泌阳县| 绥化市| 萨迦县| 万安县| 中超| 昭通市| 兴山县| 称多县| 铜鼓县| 东乡族自治县| 银川市| 苍南县| 宁陕县| 柞水县| 平和县| 湄潭县| 青河县| 定襄县|