51423-23-5

Upstream product

• 917-64-6 methyl magnesium iodide 
• 33257-83-9 4-(4-hydroxyphenyl)-7-methoxy-3-phenyl-2H-chromen-2-one 

Downstream Products

• 120186-52-9 cis-2,2-Dimethyl-3-phenyl-4-(4''-hydroxycyclohexyl)-7-methoxychroman 
• 120186-51-8 cis-2,2-Dimethyl-3-phenyl-4-(4''-oxocyclohexyl)-7-methoxychroman 
• 51423-18-8 cis-2,2-Dimethyl-3-phenyl-4-(p-hydroxyphenyl)-7-methoxychroman 
• 71855-97-5 4-(7-Methoxy-2,2-dimethyl-3-phenyl-2H-chromen-4-yl)-2-nitro-phenol 
• 196607-02-0 1-{2-[4-(7-Methoxy-2,2-dimethyl-3-phenyl-2H-chromen-4-yl)-phenoxy]-ethyl}-piperidine 
• 78838-55-8 6-<4'-(7'-Methoxy-2',2'-dimethyl-3'-phenyl)chromenyl>dihydrobenz-1,4-oxazine 
• 78838-57-0 4-N-Methyl-6-<4'-(7'-methoxy-2',2'-dimethyl-3'-phenyl)chromenyl>dihydrobenz-1,4-oxazine 
• 78838-59-2 4-Ethyl-6-(7-methoxy-2,2-dimethyl-3-phenyl-2H-chromen-4-yl)-3,4-dihydro-2H-benzo[1,4]oxazine 
• 78838-60-5 6-(7-Methoxy-2,2-dimethyl-3-phenyl-2H-chromen-4-yl)-4-propyl-3,4-dihydro-2H-benzo[1,4]oxazine 
• 78838-54-7 6-<4'-(7'-Methoxy-2',2'-dimethyl-3'-phenyl)chromenyl>benz-1,4-oxazin-3-one 
• 78838-56-9 4-N-Formyl-6-<4'-(7'-methoxy-2',2'-dimethyl-3'-phenyl)chromenyl>dihydrobenz-1,4-oxazine 
• 78838-48-9 4-(4-Ethoxy-3-nitro-phenyl)-7-methoxy-2,2-dimethyl-3-phenyl-2H-chromene 
• 71856-03-6 4-[4-(2-Bromo-ethoxy)-3-nitro-phenyl]-7-methoxy-2,2-dimethyl-3-phenyl-2H-chromene 
• 78838-52-5 {2-[4-(7-Methoxy-2,2-dimethyl-3-phenyl-2H-chromen-4-yl)-2-nitro-phenoxy]-ethyl}-dimethyl-amine 

Relevant academic research and scientific papers

7-Methoxy-2,2-dimethyl-3-phenyl-4-(4-hydroxyphenyl)-2H-1-benzopyran

The crystal structure of the title compound, C24H22O3, shows that both the pendant phenyl substituents at C3 and C4 have a twist conformation, while the pyran ring adopts a distorted sofa conformation due to puckering at C2 by the dimethyl substitutions.

Antifertility agents. 12. Structure activity relationship of 3,4 diphenylchromenes and -chromans

Synthesis and antiimplantation activity of variously substituted 2,2 dialkyl 3,4 diphenylchromenes and 3,4 cis and trans chromans derived from them are described. Pregnancy inhibiting activity in rats was exhibited by a number of these compounds, which wa