Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent£¬Which mentioned a new discovery about 22990-19-8, molcular formula is C15H15N, introducing its new discovery. , 22990-19-8
PROCESS FOR PREPARATION OF ENANTIOMERICALLY PURE (S)-1-PHENYI-1,2,3,4- TETRAHYDROISOQUINOLINE
Process for preparation of (S)-1 -phenyl-1, 2,3, 4-tetrahydroisoquinoline is characterized in that 1-phenyl-1,2,3, 4-tetrahydroisoquinoline is reacted with D-(-)- tartaric acid in a solvent system consisting of methanol and water, preferably at 3.3:1 to 1 :1 volume ratio, the crystallization mixture is left for crystallization and (S)-1-phenyl-1,2,3, 4-tetrahydroisoquinoline is released from obtained crystalline diastereoisomeric salt according to standard procedures. (S)-1-Phenyl- 1,2,3, 4-tetrahydroisoquinoline is the intermediate in enantiomeric synthesis of solifenacin.
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, 22990-19-8, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 22990-19-8
Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem