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pro vyhledávání: '"Yogesh Dadaji Pawar"'
Autor:
Yuvraj Atmaram Chavan, Girij Pal Singh, Tushar Nandkumar Despande, Dnyaneshwar Tukaram Singare, Yogesh Dadaji Pawar, Purna Chandra Ray
Publikováno v:
Organic Process Research & Development. 22:520-526
The present invention provides process for preparation of dihydroxy benzoquinoline compound (III) comprising reacting dihydroxy isoquinoline compound (IV) or a salt thereof with (2-acetyl-4-methyl-pentyl)-trimethyl-ammonium iodide (V) and further 5 c