午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
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 (-)-ECG-3''-O-ME
83104-86-3

(-)-ECG-3''-O-ME synthesis

5synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: oxalyl chloride; DMF / CH2Cl2 / 3 h / Heating
2: 300 mg / DMAP / CH2Cl2 / 20 °C
3: 80 percent / H2 / Pd(OH)2/C / tetrahydrofuran; methanol / 6 h / 20 °C

References:

Wan, Sheng Biao;Ping Dou;Chan, Tak Hang [Tetrahedron,2006,vol. 62,# 25,p. 5897 - 5904]

(-)-ECG-3''-O-ME Related Search: