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
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!

1122-39-0

2,4,5-trimethylpyridine synthesis

5synthesis methods
-

Yield:1122-39-0 8.5% ,108-47-4 6% ,2233-29-6 35%

Reaction Conditions:

with diammonium phosphate in ethanol;water at 234; for 1.08333 h;

References:

Grayson, J. Ian;Dinkel, Rolf [Helvetica Chimica Acta,1984,vol. 67,p. 2100 - 2110]