57897-46-8

Upstream product

• 84394-05-8 cis-2,2-dimethyl-3-phenyl-4--7-methoxychroman 
• 51423-18-8 cis-2,2-Dimethyl-3-phenyl-4-(p-hydroxyphenyl)-7-methoxychroman 
• 84394-06-9 trans-2,2-dimethyl-3-phenyl-4--7-methoxychroman 

Downstream Products

• 78838-23-0 3,4-trans-7-Methoxy-2,2-dimethyl-3-phenyl-4-(4'-hydroxy-3'-nitrophenyl)chroman 
• 78994-27-1 trans-2,2-dimethyl-3-phenyl-4-phenyl>-7-methoxychroman 

Relevant academic research and scientific papers

Unusual Products of Catalytic Hydrogenation of 2,2-Dimethyl-3-phenyl-4-(p-Hydroxyphenyl)-7-methoxychromene

Catalytic hydrogenation of 2,2-dimethyl-3-phenyl-4-(p-hydroxyphenyl)-7-methoxychromene (1) in THF over Pd-C at 1000 psi and 60-70 deg C gives a mixture of cis-2,2-dimethyl-3-phenyl-4-(4''-oxocyclohexyl)-7-methoxychroman (3) and cis-2,2-dimethyl-3-phenyl-4