321885-27-2

Upstream product

• 321885-23-8 [1-Methyl-but-(Z)-ylidene]-((R)-1-phenyl-ethyl)-amine 
• 107-87-9 2-Pentanone 
• 3886-69-9 (R)-1-phenyl-ethyl-amine 
• 321885-25-0 N-(1-phenyl-ethyl)-N-(1-propyl-vinyl)-acrylamide 

Downstream Products

• 458-88-8 coniine 
• 321885-29-4 (S)-1-[(R)-1-phenylethyl]-2-propylpiperidine 

Relevant academic research and scientific papers

A new asymmetric synthesis of (S)-(+)-pipecoline and (S)-(+)- and (R)-(-)-coniine by reductive photocyclization of dienamides

(S)-(+)-Pipecoline and both enantiomers of coniine were synthesized, in good yields, by a reductive photocyclization of chiral dienamides. Enantioselectivities of up to 75% were obtained. (C) 2000 Published by Elsevier Science Ltd.