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!

1635-99-0

Chloridovanadic acid diethyl ester synthesis

3synthesis methods
-

Yield:1635-99-0 99%

Reaction Conditions:

in dichloromethane;byproducts: (CH3)3SiCl; (N2); addn. of 3 equiv. of silane deriv. to CH2Cl2 soln. of vanadium compd. at room temp., stirring for 2 h at room temp.; evapn., elem. anal.;

References:

Romero-Fernandez, Javier;Carrillo-Hermosilla, Fernando;Antinolo, Antonio;Alonso-Moreno, Carlos;Rodriguez, Ana M.;Lopez-Solera, Isabel;Otero, Antonio [Dalton Transactions,2010,vol. 39,# 28,p. 6419 - 6425]

孟州市| 皋兰县| 丽水市| 眉山市| 章丘市| 穆棱市| 健康| 同德县| 三门峡市| 滦平县| 安岳县| 商都县| 宣威市| 白沙| 沭阳县| 沁水县| 玛纳斯县| 亳州市| 威海市| 淮南市| 无棣县| 建宁县| 扶绥县| 通榆县| 洛宁县| 晋江市| 高尔夫| 陆河县| 化德县| 当雄县| 铜山县| 广河县| 阳朔县| 兰州市| 南部县| 清水河县| 永定县| 彝良县| 阜平县| 万州区| 正定县|