Chemistry is traditionally divided into organic and inorganic chemistry. name: Phthalazine, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 253-52-1
Organocatalytic enantioselective (3+2) cycloaddition using stable azomethine ylides
We have developed a highly efficient procedure for carrying out the catalytic enantioselective (3+2) cycloaddition between enals and stable azomethine ylides such as isoquinolinium and phthalizinium methylides. Under the optimized reaction conditions highly substituted chiral pyrroloisoquinolines and pyrrolophthalazines have been obtained in high yields and excellent diastereo- and enantioselectivities.
If you are interested in 253-52-1, you can contact me at any time and look forward to more communication. name: Phthalazine
Reference£º
Phthalazine – Wikipedia,
Phthalazine | C8H6N145 – PubChem