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 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID
121582-66-9

1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID synthesis

3synthesis methods
DIMETHYL 2-[2-(2,4-DICHLOROPHENYL)HYDRAZONO]-3-OXOPENTANEDIOATE

121582-48-7
7 suppliers
inquiry

1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID

121582-66-9
6 suppliers
inquiry

-

Yield:121582-66-9 77%

Reaction Conditions:

with sodium hydroxide

References:

Schober, Bernt D.;Megyeri, Gabor;Kappe, Thomas [Journal of Heterocyclic Chemistry,1989,vol. 26,p. 169 - 176]

1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID Related Search: