Computed Properties of C7H5NO4. Tiwari, VS; Singh, G; Gurudayal; Ampapathi, RS; Haq, W in [Tiwari, Vinay Shankar; Haq, Wahajul] CSIR Cent Drug Res Inst, Med & Proc Chem Div, Lucknow 226031, Uttar Pradesh, India; [Singh, Gajendra; Gurudayal; Ampapathi, Ravi Sankar] CSIR Cent Drug Res Inst, SAIF, NMR Ctr, Lucknow 226031, Uttar Pradesh, India; [Tiwari, Vinay Shankar; Singh, Gajendra; Ampapathi, Ravi Sankar; Haq, Wahajul] Acad Sci & Innovat Res, New Delhi 11000, India published Pyrrolidine ring puckering and prolyl amide bond configurations of 2-methyl-allo-hydroxyproline-based dipeptides in 2019.0, Cited 46.0. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7.
An expeditious method for the synthesis of homo and heterochiral dipeptides containing L-alanine and D/L 2-methyl allo-hydroxyl prolines was developed using direct aminolysis of bicyclic lactones derived from D/L alanine. The impact of C-2 methylation and its spatial orientation on the pyrrolidine ring puckering and prolyl amide bond configuration was ascertained by solution NMR studies. The present studies reveal that C-2 methylation causes the prolyl amide bond to exist exclusively in the trans geometry in both homo-and heterochiral dipeptides. However, the spatial orientation of the C-2 methyl group and its i + 2 position in appropriately capped model dipeptides may nucleate into a turn like structure.
Computed Properties of C7H5NO4. Welcome to talk about 62-23-7, If you have any questions, you can contact Tiwari, VS; Singh, G; Gurudayal; Ampapathi, RS; Haq, W or send Email.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem