1144503-23-0

Upstream product

• 1144503-16-1 dimethyl N-benzyl-3,4-bis(trifluoromethanesulfonyloxy)pyrrole-2,5-dicarboxylate 
• 122775-35-3 3,4-Dimethoxyphenylboronic acid 
• 3987-53-9 N-benzyliminodiacetic acid 
• 6175-26-4 dimethyl 2,2′-(benzylazanediyl)diacetate 
• 148528-45-4 dimethyl-1-benzyl-3,4-dihydroxypyrrole-2,5-dicarboxylate 

Downstream Products

• 1144503-29-6 dimethyl 3,4-bis(3,4-dimethoxyphenyl)-1H-pyrrole-2,5-dicarboxylate 

Relevant academic research and scientific papers

Synthetic method for preparing marine alkaloid Bacuacuacuanin-L intermediate

The invention discloses a synthesis method for preparing a marine alkaloid Baculiferin-L intermediate. According to the method, a novel synthesis route suitable for the Baculiferin-L intermediate is designed, which is started from a raw material, substitu

A general method for the synthesis of N-unsubstituted 3,4-diarylpyrrole-2, 5-dicarboxylates

A general method for the synthesis of N-unsubstituted 3,4-diarylpyrrole-2, 5-dicarboxylates (3) has been developed. The key reactions involved are the Hinsberg-type synthesis of dimethyl N-benzyl-3,4-dihydroxypyrrole-2,5- dicarboxylate (6) followed by palladium-catalyzed Suzuki-Miyaura coupling of its bis-triflate derivative (7). The N-benzyl protecting group of the resulting 3,4-diaryl pyrrole-2,5-dicarboxyl ates (8) is cleanly removed under hydrogenolytic or solvolytic conditions.