4-dodecylbenzenesulfonic acid (dbsa): an efficient, eco-friendly and chemoselective catalyst for the synthesis of 1, 1- diacetates under solvent-free conditions at room temperature

Authors

a. z. sardarian

abstract

4-dodecylbenzenesulfonic acid (dbsa) has been shown to be an efficient, mild, green, stable and chemoselective brønsted acid catalyst for the synthesis of 1, 1-diacetates (acylals) of aldehydes under solvent-free conditions. the mild condition, eco-friendly, excellent yields, short reaction times and using an easily available, inexpensive and reusable catalyst are important features of this method.

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Journal title:

iranian journal of science and technology (sciences)

ISSN 1028-6276

volume 37

issue 3 2013

Keywords

[ 4 , ' d o d e c y l b e n z e n e s u l f o n i c a c i d ' , ' s o l v e n t ' , ' f r e e ' , ' c h e m o s e l e c t i v e ' , 1 , 1 , ' d i a c e t a t e s ' , ' a l d e h y d e s ' , ' a c e t i c a n h y d r i d e ' ]

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