COA of Formula: C7H5NO4. In 2019 ADV SYNTH CATAL published article about C-H ACTIVATION; TOPOISOMERASE-I INHIBITORS; EFFICIENT SYNTHESIS; DEHYDROGENATIVE ANNULATION; BIOLOGICAL EVALUATION; INTERNAL OXIDANT; BOND ACTIVATION; ALKYNES; CYCLIZATION; FUNCTIONALIZATION in [Kumar, Gurram Ravi; Rajesh, Manda; Reddy, Maddi Sridhar] CSIR, OSPC Div, Indian Inst Chem Technol, Hyderabad 500007, Andhra Pradesh, India; [Kumar, Gurram Ravi; Kumar, Ravi; Rajesh, Manda; Reddy, Maddi Sridhar] Acad Sci & Innovat Res, New Delhi 110001, India; [Kumar, Ravi] CSIR, MPC Div, CDRI, Sitapur Rd, Lucknow 226031, Uttar Pradesh, India; [Sridhar, B.] CSIR, Analyt Div, IICT, Hyderabad 500007, Andhra Pradesh, India in 2019, Cited 58. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7.
A rhodium catalyzed copper mediated double oxidative annulation of propargylamino phenyl benzamides is developed. A quick assembly of tri, tetra and penta cyclic pyrido/isoquinolo-quinoxilines are thus achieved from readily available linear substrates. The reaction is shown to be very general by accommodating a large variety of substrates in the transformation. A mechanism through an amide directed C-H bond activation followed by an intramolecular alkyne activation/annulation followed by an oxidation is postulated.
Welcome to talk about 62-23-7, If you have any questions, you can contact Kumar, GR; Kumar, R; Rajesh, M; Sridhar, B; Reddy, MS or send Email.. COA of Formula: C7H5NO4
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem