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 2,5-Dichlorophenylboronic acid
135145-90-3

2,5-Dichlorophenylboronic acid synthesis

1synthesis methods
-

Yield: 2.19 g (55%)

Steps:

3.1 1.
1. 2,5-Dichlorobenzeneboronic Acid This compound was prepared in an analogous manner to the compound in Example 2 from 2,5-dichlorobromobenzene (Aldrich). Yield 2.19 g (55%), M.p. 278-280° C.

References:

Glaxo Wellcome, Inc. US6255307, 2001, B1

2,5-Dichlorophenylboronic acid Related Search:

太仆寺旗| 乳山市| 贡觉县| 北京市| 贵阳市| 文水县| 琼结县| 安多县| 灯塔市| 东明县| 五指山市| 鄂托克前旗| 嘉鱼县| 宝鸡市| 津南区| 黑山县| 溧阳市| 苍南县| 桐城市| 盐山县| 河北区| 黄陵县| 巴中市| 云霄县| 汾阳市| 奇台县| 利川市| 香港 | 巢湖市| 晋宁县| 昭平县| 尚义县| 鹤庆县| 塘沽区| 神农架林区| 嫩江县| 麻栗坡县| 化德县| 当雄县| 新源县| 如东县|