In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 118864-75-8, name is (S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline, introducing its new discovery. Product Details of 118864-75-8
Succinic acid thorley that new new preparation method (by machine translation)
The present invention relates to a new type of succinic acid thorley that new preparation method, mainly comprises the following steps: 1) a compound of formula III (R)- (-) – would rather surround – 3 – mellow and type IV compound N, N, – carbonyl imidazole reaction to obtain a compound of formula V (R)- imidazole – 1 – carboxylic acid – 1 – azabicyclo [2, 2, 2] Oct – ester; 2) a compound of formula V (R)- imidazole – 1 – carboxylic acid – 1 – azabicyclo [2, 2, 2] Oct – […] VI compound (S)- 1 – phenyl – 1, 2, 3, 4 – tetrahydroisoquinoline obtained in the reaction of formula II thorley that new […]; 3) type II of the new […] thorley that with the succinic acid reaction and through the refined purification of formula I succinic acid thorley that new. This preparation method has the advantages of: succinic acid thorley that new high yield and purity is very high, the process is simple and is suitable for industrial production. (by machine translation)
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 118864-75-8, and how the biochemistry of the body works.Product Details of 118864-75-8
Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem