Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Subramanian Kathvarayan"'
Autor:
Govindhan Muniyappan, Easwaramoorthi Kalliyappan, Senthilkumar Ponnusamy, Subramanian Kathvarayan, Chennakesava Rao Kella, Perumal Paramasivan Thirumalai
Publikováno v:
Research on Chemical Intermediates. 43:3377-3393
Synthesis of novel 4-hydroxycarbazole derivatives 4a–q has been reported in good yields. The reaction involves O-alkylation of 4-hydroxycarbazole using methyl 5-bromovalerate results in 2, which on hydrolysis followed by coupling reaction with diff