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 6,6'-DIBROMO-[2,3']-BIPYRIDINE
942206-17-9

6,6'-DIBROMO-[2,3']-BIPYRIDINE synthesis

2synthesis methods
223463-14-7 Synthesis
2-Bromopyridine-5-boronic acid

223463-14-7
252 suppliers
$6.00/250mg

6,6'-DIBROMO-[2,3']-BIPYRIDINE

942206-17-9
8 suppliers
inquiry

-

Yield:942206-17-9 33%

Reaction Conditions:

with tetrakis(triphenylphosphine) palladium(0);sodium carbonate in 1,4-dioxane;water; for 8 h;Reflux;regioselective reaction;Suzuki-Miyaura cross-coupling;

References:

Voisin-Chiret, Anne Sophie;Bouillon, Alexandre;Burzicki, Grégory;Célant, Melanie;Legay, Rémi;El-Kashef, Hussein;Rault, Sylvain [Tetrahedron,2009,vol. 65,# 3,p. 607 - 612] Location in patent:experimental part

二手房| 富源县| 湖口县| 西城区| 庐江县| 交口县| 鹤庆县| 彭阳县| 固阳县| 安丘市| 鄂托克旗| 通化县| 南澳县| 泽普县| 乐平市| 蒙阴县| 杂多县| 疏勒县| 文昌市| 明水县| 乐安县| 淮安市| 辰溪县| 温州市| 京山县| 海盐县| 吐鲁番市| 黑水县| 鄂托克旗| 扎赉特旗| 禹州市| 通渭县| 彰武县| 靖西县| 壤塘县| 陆丰市| 富源县| 逊克县| 渝中区| 虹口区| 濉溪县|