天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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!

38028-82-9

triethylpyrazine synthesis

1synthesis methods
-

Yield:38325-19-8 48% ,38028-82-9 22%

Reaction Conditions:

with tetrakis(triphenylphosphine) palladium(0);potassium carbonate in N,N-dimethyl-formamide;Heating;

References:

Ohta, Akihiro;Ohta, Masakatsu;Igarashi, Yoshiaki;Saeki, Kaemi;Yuasa, Kayo;Mori, Tomoko [Heterocycles,1987,vol. 26,# 9,p. 2449 - 2454]