Tin tetrachloride → HCID 70188110, compound

Participants

Reaction Steps

Following a similar reaction, separation and purification procedure to that described in Example (94b), 9.04 g of N-[(R)-1-(3-methoxyphenyl)ethyl]-N-[(4-methoxyphenyl)-(3-nitrophenyl)methyl]amine [prepared as described in step (a) above], 17.5 g of anhydrous tin chloride and 150 ml of ethanol were reacted, to obtain 1.48 g of isomer A and 1.28 g of isomer B of the title compound as a pale yellow oil.

Provenance & Evidence