696659-62-8Relevant articles and documents
Asymmetric synthesis of (R)-( + )- and (S)-( - )-2,3-methylenedioxy-8- oxoberbine (gusanlung D)
Chrzanowska, Maria,Dreas, Agnieszka,Rozwadowska, Maria D.
, p. 1113 - 1120 (2007/10/03)
The reaction of 6,7-methylenedioxy-3,4-dihydroisoquinoline with laterally lithiated o-toluamides in which the amine part derived from (1S,2S) -thiomicamine or (1R,2S)-2-amino-1-phenylpropanol, affording (R)-(+)- and (S)-(-)-2,3-methylenedioxy-8-oxoberbine