1254504-57-8

Upstream product

• 2743-38-6 O,O'-dibenzoyl-L-tartaric acid 
• 117955-09-6 (±)-trans-[1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl]methanol 
• 113225-07-3 1-methyl-4-(2,4,6-trimethoxyphenyl)-1,2,3,6-tetrahydropyridine 
• 621-23-8 1,2,3-trimethoxybenzene 
• 113225-08-4 (±)-trans-1-methyl-4-(2,4,6-trimethoxyphenyl)piperidin-3-ol 

Downstream Products

• 920112-97-6 (-)-trans-[1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl]methanol 
• 1622998-49-5 (-)-trans-2-(2-(acetoxymethyl)-1-methylpyrrolidin-3-yl)-6-acetyl-3,5-dimethoxyphenyl-2-chlorobenzoate 
• 920113-01-5 (+)-trans-2-(2-chloro-phenyl)-8-(2-hydroxymethyl-1-methyl-pyrrolidin-3-yl)-5,7-dimethoxy-chromen-4-one 
• 920113-02-6 (+)-trans-2-(2-chloro-phenyl)-5,7-dihydroxy-8-(2-hydroxymethyl-1-methyl-pyrrolidin-3-yl)-chromen-4-one 
• 920113-03-7 (+)-2-(2-chlorophenyl)-5,7-dihydroxy-8-[(2R,3S)-2-(hydroxymethyl)-1-methylpyrrolidin-3-yl]-4H-chromen-4-one hydrochloride 
• 920112-99-8 ((-)-trans-acetic acid-3-(3-acetyl-2-hydroxy-4,6-dimethoxyphenyl)-1-methylpyrrolidin-2-yl)methyl ester 

Relevant academic research and scientific papers

A PROCESS FOR PREPARATION OF AN INTERMEDIATE OF THE PYRROLIDINE SUBSTITUTED FLAVONES

The present invention relates to a process for the preparation of a key intermediate (as described herein) used in the synthesis of (+)-trans enantiomer of pyrrolidine substituted flavones, represented by the compounds of formula (1) or pharmaceutically a

AN IMPROVED PROCESS FOR PREPARATION OF AN INTERMEDIATE OF THE PYRROLIDINE SUBSTITUTED FLAVONES

The present invention relates to a process for the preparation of a key intermediate (as described herein) used in the synthesis of (+)-trans enantiomer of pyrrolidine substituted flavones, represented by the compounds of formula (1) or pharmaceutically a