78838-23-0

Upstream product

• 57897-46-8 4-(4-hydroxyphenyl)-7-methoxy-2,2-dimethyl-3-phenyl-3,4-dihydrobenzopyran 
• 51423-18-8 cis-2,2-Dimethyl-3-phenyl-4-(p-hydroxyphenyl)-7-methoxychroman 

Downstream Products

• 78838-31-0 (3S,4R)-4-[4-(2-Bromo-ethoxy)-3-nitro-phenyl]-7-methoxy-2,2-dimethyl-3-phenyl-chroman 
• 78838-26-3 2-[4-((3S,4R)-7-Methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-2-nitro-phenoxy]-ethanol 
• 78838-28-5 1-{2-[4-((3S,4R)-7-Methoxy-2,2-dimethyl-6-nitro-3-phenyl-chroman-4-yl)-2-nitro-phenoxy]-ethyl}-pyrrolidine 
• 78838-25-2 1-{2-[4-((3S,4R)-7-Methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-2-nitro-phenoxy]-ethyl}-pyrrolidine; hydrochloride 
• 78838-36-5 6-((3R,4R)-7-Methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-4H-benzo[1,4]oxazin-3-one 
• 78838-47-8 6-((3R,4R)-7-Methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-4-propyl-3,4-dihydro-2H-benzo[1,4]oxazine 
• 78838-46-7 4-Ethyl-6-((3R,4R)-7-methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-3,4-dihydro-2H-benzo[1,4]oxazine 
• 78838-41-2 6-<4'-(3',4'-trans-7'-Methoxy-2',2'-dimethyl-3'-phenyl)chromanyl>dihydrobenz-1,4-oxazine 
• 78838-36-5 6-<4'-(3',4'-cis-7'-Methoxy-2',2'-dimethyl-3'-phenyl)-chromanyl>benz-1,4-oxazin-3-one 
• 78838-41-2 6-<4'-(3',4'-cis-7'-Methoxy-2',2'-dimethyl-3'-phenyl)chromanyl>dihydrobenz-1,4-oxazine 
• 78838-45-6 6-((3S,4R)-7-Methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-4-propyl-3,4-dihydro-2H-benzo[1,4]oxazine; hydrochloride 
• 78838-44-5 4-Ethyl-6-((3S,4R)-7-methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-3,4-dihydro-2H-benzo[1,4]oxazine; hydrochloride 
• 78838-40-1 6-((3S,4R)-7-Methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-4-propyl-4H-benzo[1,4]oxazin-3-one 
• 78838-39-8 4-Ethyl-6-((3R,4S)-7-methoxy-2,2-dimethyl-3-phenyl-chroman-4-yl)-4H-benzo[1,4]oxazin-3-one 

Relevant academic research and scientific papers

Studies in development of immunoassay: Part II -Strategies for the preparation of hapten-protein conjugate of centchroman

Centchroman, 3,4-trans-2,2-dimethyl-3-phenyl-4-(p-pyrrolidinoethoxyphenyl)-7-methoxychroman (1), is a new non-steroidal oral contraceptive for women, which is marketed in India.To develop an enzymeimmunoassay for monitoring its concentration in biological

Antifertility Agents: Part XXXIV- Syntheses of 4-Alkyl-6-dihydrobenz-1,4-oxazines, 4-Alkyl-6-dihydrobenz-1,4-oxazines and 4-Alkyl-

The role of conformational mobility of the t-aminoethoxy side chain in 2,2-dimethyl-3,4-diaryl-7-methoxy-chromenes and their corresponding derivatives for the post-coital anti-implantation activity has been studied.The required conformationally rigid anal