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 3-(4-Bromophenyl)propiolic Acid
25294-65-9

3-(4-Bromophenyl)propiolic Acid synthesis

10synthesis methods
-

Yield:25294-65-9 99%

Reaction Conditions:

with {(N,N'-cyclohexane-1,2-diylbis((4-(tert-butyl)benzoyl)amide))Nd[N(SiMe3)2]THF}2;caesium carbonate in dimethyl sulfoxide at 40; under 760.051 Torr; for 24 h;Schlenk technique;

References:

Cheng, Hao;Zhao, Bei;Yao, Yingming;Lu, Chengrong [Green Chemistry,2015,vol. 17,# 3,p. 1675 - 1682]

弥渡县| 呼伦贝尔市| 龙江县| 富宁县| 明星| 枝江市| 班戈县| 耒阳市| 高邑县| 翁牛特旗| 平阳县| 元江| 武功县| 泰宁县| 沙雅县| 当涂县| 乐都县| 南丹县| 胶州市| 涞水县| 龙南县| 招远市| 小金县| 阿拉善盟| 赤城县| 茶陵县| 象州县| 贺州市| 建水县| 临朐县| 奉贤区| 桦南县| 会宁县| 贵阳市| 阿拉善左旗| 吐鲁番市| 义乌市| 紫阳县| 华安县| 浠水县| 德州市|