The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: (S)-Propane-1,2-diamine dihydrochloride(SMILESS: C[C@H](N)CN.[H]Cl.[H]Cl,cas:19777-66-3) is researched.Application of 1194-22-5. The article 《A new and facile route for the synthesis of chiral 1,2-diamines and 2,3-diamino acids》 in relation to this compound, is published in Tetrahedron Letters. Let’s take a look at the latest research on this compound (cas:19777-66-3).
The synthesis of chiral diamines and diamino acids has been achieved from the corresponding N-arylsulfonyl aziridines through reaction with a chiral isocyanate and subsequent hydrolysis of 2-imidazolidinones. The method appears to be general and of wide applicability.
From this literature《A new and facile route for the synthesis of chiral 1,2-diamines and 2,3-diamino acids》,we know some information about this compound(19777-66-3)Application of 19777-66-3, but this is not all information, there are many literatures related to this compound(19777-66-3).
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider