134262-35-4

Upstream product

• 129437-12-3 (1S,3S)-2-Benzyl-7-(2-hydroxymethyl-4,5-dimethoxy-naphthalen-1-yl)-1,3-dimethyl-1,2,3,4-tetrahydro-isoquinolin-8-ol 
• 77-78-1 dimethyl sulfate 

Downstream Products

• 134262-36-5 3-<1-<(1S,3S,7S)-2-benzyl-1,2,3,4-tetrahydro-8-methoxy-1,3-dimethyl-7-isoquinolyl>-4,5-dimethoxy-2-naphthylmethyloxycarbonyl>propanoic acid hydrochloride 
• 134354-89-5 3-<1-<(1S,3S,7R)-2-benzyl-1,2,3,4-tetrahydro-8-methoxy-1,3-dimethyl-7-isoquinolyl>-4,5-dimethoxy-2-naphthylmethyloxycarbonyl>propanoic acid hydrochloride 

Relevant academic research and scientific papers

An Anisotropic-Differentiating Reaction for the Chemical Analysis of Axial Chirality and Its Computational Investigation: Proof of the Stereostructure of Dioncophylline A

A chemical method for the unambiguous elucidation of axial chirality in naphthylisoquinoline alkaloids such as dioncophylline A (1a) is described.It involves synthetic connection of the stereogenic axis to be investigated with the stereocenters present in