Facile Synthesis of 1,1‐Diacetates from Aldehydes Using Environmentally Benign Solid Acid Catalyst Under Solvent‐Free Conditions

References

• Greene , T. W. and Wuts , P. G.M. 1991 . “ Protection for the carbonyl group ” . In Protective Groups in Organic Synthesis , 2nd Ed. 175 New York : Wiley and Sons, Inc. .
   Google Scholar
• Kocienski , P. J. 1994 . Protecting Groups Edited by: Enders , D. , Noyori , R. and Trost , B. M. Stuttgart : Georg Thieme Veriag .
   Google Scholar
• Deka , N. , Kalita , D. J. , Borah , R. and Sarma , J. C. 1997 . Iodine as acetylation catalyst in the preparation of 1,1‐diacetates from aldehydes . J. Org. Chem. , 62 : 1563
   Web of Science ®Google Scholar
• Banks , R. E. , Miller , J. A. , Nunn , M. J. , Stanley , P. , Weakley , T. J.R. and Ullah , Z. 1981 . Diels‐Alder route to potential trichothecene precursors . J. Chem. Soc., Perkin Trans. , 1 : 1096 [CROSSREF]
   Google Scholar
• Karimi , B. , Seradj , H. and Ebrahimian , G. R. 2000 . Mild and efficient conversion of aldehydes to 1,1‐diacetates catalyzed with N‐bromosuccinimide (NBS) . Synlett , 5 : 623
   Google Scholar
• Kumar , P. , Hegde , V. R. and Kumar , T. P. 1995 . An efficient synthesis of diacetates from aldehydes using beta zeolites . Tetrahedron Lett. , 36 : 601 [CROSSREF]
   Web of Science ®Google Scholar
• Chandra , K. L. , Saravanan , P. and Singh , V. K. 2000 . An efficient method for diacetylation of aldehydes . Synlett , 3 : 359
   Google Scholar
• Yadav , J. S. , Reddy , B. V.S. and Srinivas , Ch. 2002 . Indium trichloride catalyzed chemoselective conversion of aldehydes to gem‐diacetates . Synth. Commun. , 32 : 2169
   Web of Science ®Google Scholar
• Nagy , J. M. , Jakab , M. A. , Konya , J. and Antus , S. 2002 . Convenient preparation of 1,1‐diacetates from aromatic aldehydes catalyzed by zinc‐montmorillonite . Appl. Clay Sci. , 21 : 213 [CROSSREF]
   Web of Science ®Google Scholar
• Bandar , B. P. , Kasrure , S. P. , Tidke , K. and Makone , S. S. 2000 . Envirocat EPZG catalysis: an efficient and rapid procedure for the deprotection of 1,1‐diacetates without solvent . Green Chemistry , 2 : 152 [CROSSREF]
   Web of Science ®Google Scholar
• Arata , K. 1990 . Adv. Catal. , 37 : 165 and references therein
   Google Scholar
• Scheithauer , M. , Grasselli , R. K. and Knözinger , H. 1998 . Genesis and structure of WOx/ZrO2 solid acid catalysts . Langmuir , 14 : 3019 [CROSSREF]
   Web of Science ®Google Scholar
• Baertsch , C. D. , Soled , S. L. and Iglesia , E. 2001 . Isotopic and chemical titration of acid sites in tungsten oxide domains supported on zirconia . J. Phys. Chem. B , 105 : 1320 [CROSSREF]
   Web of Science ®Google Scholar
• Reddy , B. M. , Reddy , V. R. and Manohar , B. 1999 . Mo‐ZrO2 solid acid catalyst for transesterification of beta‐ketoesters . Synth. Commun. , 29 : 1235
   Web of Science ®Google Scholar
• Reddy , B. M. and Reddy , V. R. 2001 . Eco friendly Pt‐Mo/ZrO2 solid acid catalyst for selective protection of carbonyl compounds . Synth. Commun. , 31 : 1819 [CROSSREF]
   Web of Science ®Google Scholar
• Hino , M. and Arata , K. 1998 . Superacids by metal oxides: IX. Catalysis of WO3/ZrO2 mechanically mixed with Pt/ZrO2 for reaction of butane to isobutane . Appl. Catal. A: General , 169 : 151 [CROSSREF]
   Web of Science ®Google Scholar
• Tanabe , K. 1983 . “ Solid acids and bases ” . In Catalysis Science and Technology Edited by: Boudart , M. and Anderson , J. R. Berlin : Springer‐Verlog .
   Google Scholar
• Reddy , B. M. and Chowdhury , B. 1998 . Dispersion and thermal stability of MoO3 on TiO2–ZrO2 mixed oxide support . J. Catal. , 179 : 413 [CROSSREF]
   Web of Science ®Google Scholar
• Reddy , B. M. , Chowdhury , B. and Smirniotis , P. G. 2001 . An XPS study of the dispersion of MoO3 on TiO2–ZrO2, TiO2–SiO2, TiO2–Al2O3; SiO2–ZrO2, and SiO2–TiO2–ZrO2 mixed oxides . Appl. Catal. A: General , 211 : 19 [CROSSREF]
   Web of Science ®Google Scholar
• Reddy , B. M. , Sreekanth , P. M. , Yamada , Y. , Xu , Q. and Kobayashi , T. 2002 . Surface characterization of sulfate, molybdate, and tungstate promoted TiO2–ZrO2 solid acid catalysts by XPS and other techniques . Appl. Catal. A: General , 228 : 269 [CROSSREF]
   Web of Science ®Google Scholar