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An Efficient Synthesis of Organic Carbonates Using Nanocrystalline Magnesium Oxide.

✍ Scribed by M. Lakshmi Kantam; Ujjwal Pal; B. Sreedhar; B. M. Choudary

Publisher
John Wiley and Sons
Year
2007
Weight
32 KB
Volume
38
Category
Article
ISSN
0931-7597

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📜 SIMILAR VOLUMES

An Efficient Synthesis of Organic Carbon
An Efficient Synthesis of Organic Carbonates using Nanocrystalline Magnesium Oxide
✍ M. Lakshmi Kantam; Ujjwal Pal; B. Sreedhar; B. M. Choudary 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 155 KB 👁 2 views

## Abstract An efficient and selective synthesis of organic carbonates using nanocrystalline magnesium oxide has been realized by the direct condensation of alcohols and diethyl carbonate. The catalyst is quantitatively recovered by simple centrifugation and can be reused for four cycles with almos

Synthesis of β-Hydroxy α-Sulfanyl Esters
Synthesis of β-Hydroxy α-Sulfanyl Esters by Using Nanocrystalline Magnesium Oxide
✍ Koosam Mahendar; A. V. S. Sarma; P. Raghavaiah; Mannepalli Lakshmi Kantam; Kenne 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 German ⚖ 308 KB

## Abstract Aldol‐type reaction between electron deficient aldehydes and sulfonium salts to afford the corresponding __β__‐hydroxy __α__‐sulfanyl esters in moderate‐to‐good yields by using nanocrystalline MgO is described. The sulfanyl group is a useful group for further transformations in organic

ChemInform Abstract: Synthesis of α-Sulf
ChemInform Abstract: Synthesis of α-Sulfanyl-β-amino Acid Derivatives by Using Nanocrystalline Magnesium Oxide.
✍ M. Lakshmi Kantam; Koosam Mahendar; Bojja Sreedhar; Boyapati M. Choudary; Suresh 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 64 KB 👁 1 views

## Abstract Nanocrystalline MgO is an effective catalyst for the Mannich‐type reaction of alkyl, aryl, and heterocyclic N‐sulfonyl aldimines with sulfonium salts to afford the title compounds with moderate diastereoselectivities.

Nanocrystalline Magnesium Oxide-Stabiliz
Nanocrystalline Magnesium Oxide-Stabilized Palladium(0): An Efficient and Reusable Catalyst for Selective Reduction of Nitro Compounds
✍ M. Lakshmi Kantam; Rajashree Chakravarti; Ujjwal Pal; B. Sreedhar; Suresh Bharga 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 334 KB 👁 2 views

## Abstract An efficient, mild and selective synthesis of aromatic and aliphatic amines from the corresponding nitro compounds has been realized by using a ligand‐free heterogeneous nanocrystalline magnesium oxide‐stabilized palladium(0) catalyst, employing molecular hydrogen as the reductant. The