CAS6108-05-0 分子式C14H25ClN2O2 分子量288.81 EINECS612-079-4 结构式 性质 熔点75-79℃ 储存条件2-8°C 溶解度H2O: soluble 形态solid 颜色white 水溶解性Soluble in water (50 mg/ml), chloroform, ethanol, and benzene. Insoluble in diethyl ether. InChIKeyYECIFGHRMFEPJK-UHFFFAOYSA-N 本公司的...
HCl气体,实验室中俗称盐酸气,在有机合成过程中,是一种经常用到的气体,HCl气体区别于盐酸是水溶液,HCl气体是无水的,主要用于对水敏感的反应,如Pinner反应,脱Boc保护,脱硅基保护基,脱MOM保护基等。当然可以直接买到HCl甲醇溶液,HCl二氧六环溶液,但是这...
反应操作 A mixture of 1n (691 mg, 2.5 mmol), CH2ClCHCl2 (369 mg,2.75 mmol), and 10% Pd-C (69.1 mg) in MeOH (50 mL) wasstirred under hydrogen atmosphere until the absorption of hydrogenceased (140 min) (the...
您可以将有机合成设置为星标(点击右上方“...", 设为星标),就能在微信订阅号中快速找到我们,查看每天订阅。 HCl气体,实验室中俗称盐酸气,在有机合成过程中,是一种经常用到的气体,HCl气体区别于盐酸是水溶液,HCl气体是无水的,主要用于对水敏感的反应,如 Pinner反应 , 脱Boc保护 , 脱硅基保护基 ,脱MOM保护...
diethyl ether (28 mL) and water (18 mL) and thephases were separated. The aqueous layer was extracted with diethyl ether (30mL) and the combined organic layers were dried over MgSO4, filteredand evaporated in vacuo to afford 6-chloropyridine-2-carboxylic acid ethylester (8.82 g, 91%) as...
(140 min) (the hydrogenation was carried out on anatmospheric pressure hydrogenator). After the Pd-C catalyst wasfiltered off, the solvent was removed by rotary evaporation. Theresidue was diluted with dry diethyl ether, and crystalline product2n 3HCl (545 mg, 98%) was collected by ...
diethyl ether (28 mL) and water (18 mL) and thephases were separated. The aqueous layer was extracted with diethyl ether (30mL) and the combined organic layers were dried over MgSO4, filteredand evaporated in vacuo to afford 6-chloropyridine-2-carboxylic acid ethylester (8.82 g, 91%) as...
We studied the relaxation of the H-Cl stretch vibration of hydrogen-bonded HCl-diethyl ether [HCl-(CH[sub 3]CH[sub 2])[sub 2]O] complexes at room temperature using femtosecond mid-infrared pump-probe spectroscopy. The lifetime of the H-Cl stretch vibration is determined to be 0.9±0.2 ...
Ionicity (in Water)Not available. Dispersion PropertiesSee solubility in water. SolubilityEasily soluble in cold water. Insoluble in diethyl ether. Soluble in benzene, ethanol, chloroform Section 10. Stability and Reactivity Data The product is stable. ...
水溶解性:Solubleinwater(50mg/ml),chloroform,ethanol,andbenzene.Insolubleindiethylether. InChI:InChI=1S/C14H22N2O.ClH.H2O/c1-5-16(6-2)10-13(17)15-14-11(3)8-7-9-12(14)4;;/h7-9H,5-6,10H2,1-4H3,(H,15,17);1H;1H2 InChIKey:YECIFGHRMFEPJK-UHFFFAOYSA-N SMILES:C1(C(C)=CC...