JOURNAL 684


Organic Communications
VOLUME & ISSUE
Year: 2014 Issue: 3 July-September
PAGES
p.98 - 105
STATISTICS
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AUTHORS
    S. Siva Prasad, S. H. Jayaprakash, K. Umamaheswara Rao, N. Bakthavatchala Reddy, P. Chenna Rohini Kumar and C. Suresh Reddy
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GRAPHICAL ABSTRACT


ABSTRACT


A simple, novel and green method is reported for the synthesis of α-hydroxyphosphonates by hydro-phosphonylation of various structurally diversified aldehydes (aromatic/ heteroaromatic) using Nano-TiO 2 as catalyst under solvent free microwave condition. Environmentally benign reaction procedures, short reaction times, easy work-up, high product yields, and reusability of catalyst for several cycles with consistent activity makes this protocol a highly attentive one.

KEYWORDS
  • α -Hydroxyphosphonates
  • Nano-TiO 2
  • Hydro-phosphonylation
  • microwave