El Sayed H. El Ashry – författare

Visar alla böcker från författaren El Sayed H. El Ashry. Handla med fri frakt och snabb leverans.

5 produkter

1. 

   Synthesis of Naturally Occurring Nitrogen Heterocycles from Carbohydrates

   Av El Sayed H. El Ashry, Ahmed El Nemr

   Inbunden, 2005

   3514 kr

   Lägg i varukorg

   Carbohydrates are widely distributed in nature and widely available, and so are considered as a promising feedstock for the preparation of many organic chemical compounds. They are particularly useful in the preparation of nitrogen heterocycles because of their related structural characteristics …

2. 

   Synthesis of Naturally Occurring Nitrogen Heterocycles from Carbohydrates

   Av Ahmed El Nemr, El Sayed H. El Ashry

   E-bok, 2008

   4008 kr

   Lägg i varukorg

   Carbohydrates are widely distributed in nature and widely available, and so are considered as a promising feedstock for the preparation of many organic chemical compounds. They are particularly useful in the preparation of nitrogen heterocycles because of their related structural characteristics …

3. 

   Heterocycles from Carbohydrate Precursors

   Av El Sayed H. El Ashry

   Inbunden, 2007

   3363 kr

   Lägg i varukorg

   This book is a volume in the series Topics in Heterocyclic Chemistry.Itc- ers the key methods used for designing synthetic approaches to heterocycles from carbohydrates and the value and scope of these methods. Carbohydrates are widely distributed in nature and constitute the largest part of …

4. 

   Heterocycles from Carbohydrate Precursors

   Av El Sayed H. El Ashry

   E-bok, 2007

   4187 kr

   Lägg i varukorg

   This book is a volume in the series Topics in Heterocyclic Chemistry.Itc- ers the key methods used for designing synthetic approaches to heterocycles from carbohydrates and the value and scope of these methods. Carbohydrates are widely distributed in nature and constitute the largest part of …

5. 

   Heterocycles from Carbohydrate Precursors

   Av El Sayed H. El Ashry

   Häftad, 2010

   3363 kr

   Lägg i varukorg

   This book is a volume in the series Topics in Heterocyclic Chemistry.Itc- ers the key methods used for designing synthetic approaches to heterocycles from carbohydrates and the value and scope of these methods. Carbohydrates are widely distributed in nature and constitute the largest part of …