Tag: 4602-73-7

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.4602-73-7,7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline,as a common compound, the synthetic route is as follows.

General procedure: Table 3 is a parameter table. The starting material “parameter 1” was added into a flask at room temperature under N2, and then the “parameter 2” mL IPA and “parameter 3” were added thereinto. The starting material was dissolved at “parameter 4” C. The appearances of reaction solution were “parameter 5” and “parameter 7” in about “parameter 6” minutes, and then the solution was heated at 110~120C for “parameter 8” hours and concentrated in room temperature. The “parameter 9” mL MeOH was added and the resulting mixture was stirred for “parameter 10” minutes. To the solution, which is “parameter 1 1” in a ice-bath, NaBH4(s) “parameter 12” was added slowly under N 2 and stirred for “parameter 13” minutes. The solution, which is “parameter 14,” was added with “parameter 15” mL H2O and extracted with “parameter 16” mL CHC13. The organic layer was added with MgS04 for drying, stirred for “parameter 17” minutes, filtered, and concentrated to obtain “parameter 18”. The “parameter 20” was afforded after flash column chromatography (silica gel, “parameter 19”).

The synthetic route of 4602-73-7 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; YU, Linda Chia-Hui; HSIN, Ling-Wei; LEE, Tsung-Chun; (0 pag.)WO2018/157233; (2018); A1;,
Isoquinoline – Wikipedia
Isoquinoline | C9H7N – PubChem

4602-73-7, 7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline is a isoquinoline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: Table 3 is a parameter table. The starting material “parameter 1” was added into a flask at room temperature under N2, and then the “parameter 2” mL IPA and “parameter 3” were added thereinto. The starting material was dissolved at “parameter 4” C. The appearances of reaction solution were “parameter 5” and “parameter 7” in about “parameter 6” minutes, and then the solution was heated at 110~120C for “parameter 8” hours and concentrated in room temperature. The “parameter 9” mL MeOH was added and the resulting mixture was stirred for “parameter 10” minutes. To the solution, which is “parameter 1 1” in a ice-bath, NaBH4(s) “parameter 12” was added slowly under N 2 and stirred for “parameter 13” minutes. The solution, which is “parameter 14,” was added with “parameter 15” mL H2O and extracted with “parameter 16” mL CHC13. The organic layer was added with MgS04 for drying, stirred for “parameter 17” minutes, filtered, and concentrated to obtain “parameter 18”. The “parameter 20” was afforded after flash column chromatography (silica gel, “parameter 19”).

The synthetic route of 4602-73-7 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; YU, Linda Chia-Hui; HSIN, Ling-Wei; LEE, Tsung-Chun; (0 pag.)WO2018/157233; (2018); A1;,
Isoquinoline – Wikipedia
Isoquinoline | C9H7N – PubChem