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 4,5,6,7-tetrahydro-1-phenyl-1H-pyrazolo[4,3-c]pyridine
396133-34-9

4,5,6,7-tetrahydro-1-phenyl-1H-pyrazolo[4,3-c]pyridine synthesis

1synthesis methods
79099-07-3 Synthesis
N-(tert-Butoxycarbonyl)-4-piperidone

79099-07-3
0 suppliers
$5.00/5g

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: N,N-dimethyl-formamide / 18 h / 80 °C / Inert atmosphere
2: sodium carbonate; acetic acid / water; methanol / 1 h / 20 °C

References:

WO2011/103196,2011,A1

宁陵县| 三原县| 聂荣县| 克拉玛依市| 陆河县| 稷山县| 石家庄市| 新乐市| 莱芜市| 云阳县| 奉节县| 金乡县| 惠东县| 梁平县| 青阳县| 鲜城| 米脂县| 聊城市| 平邑县| 内江市| 安庆市| 逊克县| 嵩明县| 桐乡市| 杭锦后旗| 浪卡子县| 洛川县| 陆丰市| 凤翔县| 顺平县| 保康县| 阿拉善左旗| 永和县| 南澳县| 孙吴县| 永顺县| 石渠县| 临城县| 江山市| 申扎县| 静海县|