Article citationsMore>>

A. Chaskar, V. Padalkar, K. Phatangare, B. Langi and C. Shah, “Miceller-Mediated Phosphomolybdic Acid: Highly Effective Reusable Catalyst for Synthesis of Quinoline and Its Derivatives,” Synthetic Communications, Vol. 40, No. 15, 2010, pp. 2336-2340. doi:10.1080/00397910903245141

has been cited by the following article:

• TITLE: n-Dodecylbenzene Sulfonic Acid (DBSA) as a Novel Brønsted Acid Catalyst for the Synthesis of Bis(indolyl)methanes and Bis(4-hydroxycoumarin-3-yl)methanes in Water

  AUTHORS: Balu Pawar, Vinod Shinde, Atul Chaskar

  KEYWORDS: n-Dodecylbenzene Sulfonic Acid (DBSA); Indole; Aldehyde; Bis(indolyl)methane; Bis(4-hydroxycoumarin-3-yl)methanes

  JOURNAL NAME: Green and Sustainable Chemistry, Vol.3 No.2, May 27, 2013

  ABSTRACT: n-Dodecylbenzene sulfonic acid (DBSA) as a novel, biodegradable, and efficient Br?nsted acid catalyst used for the reaction of indoles/4-hydroxy coumarin with aldehydes to obtain a bis(indolyl)methanes/bis(4-hydroxycoumarin-3-yl)methanes, respectively. The catalyst exhibited remarkable activity, and tolerated a wide variety of functional groups providing the desired bis(indolyl)methanes and bis(4-hydroxycoumarin-3-yl)methanes in good to excellent yield (70%-96%) in water.