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!

ChemicalBook CAS DataBase List 3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE
181277-21-4

3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE synthesis

1synthesis methods
-

Yield:181277-21-4 75%

Reaction Conditions:

in toluene at 20; for 4 h;

References:

Li, Qun;Claiborne, Akiyo;Li, Tongmei;Hasvold, Lisa;Stoll, Vincent S.;Muchmore, Steven;Jakob, Clarissa G.;Gu, Wendy;Cohen, Jerry;Hutchins, Charles;Frost, David;Rosenberg, Saul H.;Sham, Hing L. [Bioorganic and Medicinal Chemistry Letters,2004,vol. 14,# 21,p. 5367 - 5370]