Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 7699-18-5, name is 5-Methoxyindolin-2-one, This compound has unique chemical properties. The synthetic route is as follows., Recommanded Product: 7699-18-5
General procedure: 4.4.10 (Z)-5-methoxy-3-((2-(4-(trifluoromethyl)phenyl)-1H-benzo[d]imidazol-6-yl)methylene) indolin-2-one (5j) Compound 5j was prepared according to the method described for compound 5a, employing aldehyde 11c (145 mg, 0.5 mmol) and 5-methoxyindolin-2-one (12b, 81, 0.5 mmol) to obtain the pure product 5j as a yellow solid (132 mg, 61%); mp: 293-295 C; IR (KBr): 3420, 3160, 2355, 1672, 1618, 1470, 1328, 1113, 1015, 915, 845, 741 cm-1; 1H NMR (300 MHz, DMSO-d6): delta 10.48 (bs, 1H), 9.22 (s, 1H), 8.44 (d, J = 8.1 Hz, 2H), 8.17 (s, 1H), 7.99 (s, 1H), 7.96 (d, J = 8.1 Hz, 2H), 7.72 (d, J = 8.3 Hz, 1H), 7.45 (s, 1H), 6.87-6.68 (m, 2H), 3.79 (s, 3H); 13C NMR (75 MHz, CDCl3 + DMSO-d6): delta 168.8, 154.6, 153.8, 138.4, 137.3, 136.4, 134.0, 133.4, 127.2, 126.6, 125.9, (q, J = 2.7 Hz), 125.2, 125.0, 122.9, 121.9, 114.9, 110.2, 109.6, 108.6, 105.5, 55.2; MS (ESI): m/z 436 [M + H]+; HRMS (ESI): calcd for C24H17ON3F3 m/z 436.12073 [M + H]+; found 436.12437.
According to the analysis of related databases, 7699-18-5, the application of this compound in the production field has become more and more popular.
Reference:
Article; Kamal, Ahmed; Nagaseshadri; Nayak, V. Lakshma; Srinivasulu, Vunnam; Sathish, Manda; Kapure, Jeevak Sopanrao; Suresh Reddy; Bioorganic Chemistry; vol. 63; (2015); p. 72 – 84;,
Indoline – Wikipedia,
Indoline | C8H9N – PubChem