Lekkala Amarnath Reddy
Dr. Reddy's Laboratories
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Publication
Featured researches published by Lekkala Amarnath Reddy.
Synthetic Communications | 2010
Dinesh S. Bhalerao; Golla China Mala Kondaiah; Namrata Dwivedi; Ravi Kumar Mylavarappu; Lekkala Amarnath Reddy; Arnab Roy; Gudimalla Nagaraju; Padi Pratap Reddy; Apurba Bhattacharya; Rakeshwar Bandichhor
A novel approach for the synthesis of omeprazole, a potent antiulcer drug, is described. The synthetic procedure involved the formation of an ester of the 5-methoxy thiobenzimidazole followed by coupling of the ester with the Grignard reagent of 2-chloromethyl-4-methoxy-3,5-dimethyl-pyridine.
Synthetic Communications | 2008
Golla China Malakondaiah; V. M. Gurav; Lekkala Amarnath Reddy; Karrothu Srihari Babu; Bolugoddu Vijaya Bhaskar; Padi Pratap Reddy; Apurba Bhattacharya; Ramasamy Vijaya Anand
Abstract We document an efficient and cost‐effective synthesis of ramipril 1 utilizing (i) an environmentally benign process for the esterification of racemic 2‐aza‐bicyclo‐[3.3.0]‐octane‐3‐carboxylic acid hydrochloride 2 using boric acid as a catalyst and (ii) a robust resolution process for the synthesis of 3a by means of inexpensive and recyclable L‐(+)‐mandelic acid as key steps.
Archive | 2003
Manne Satyanarayana Reddy; Muppa Kishore Kumar; Koilkonda Purandhar; Lekkala Amarnath Reddy
Organic Process Research & Development | 2010
Lekkala Amarnath Reddy; Saurya Chakraborty; Rodda Swapna; Dinesh S. Bhalerao; Golla China Malakondaiah; Mylavarapu Ravikumar; Abhijeet Kumar; Gade Srinivas Reddy; Jyothirmayi Naram; Namrata Dwivedi; Arnab Roy; Vurimidi Himabindu; Bangaru Babu; Apurba Bhattacharya; Rakeshwar Bandichhor
Organic Process Research & Development | 2006
Satya V. N. Raju; Koilkonda Purandhar; Padi Pratap Reddy; Ghanta Mahesh Reddy; Lekkala Amarnath Reddy; Kikkuri Srirami Reddy; Keshaboina Sreenath; Kagga Mukkanti; Ganji Santhi Reddy
Archive | 2004
Anuradha Bhimireddy; Sajja Eswaraiah; Gilla Goverdhan; Koilkonda Purandhar; Surasani Rajendra; Nadimpally Satyavarahala Raju; Anumula Raghupathi Reddy; Emani Srinivasa Reddy; Lekkala Amarnath Reddy; H Padi Prathap No.; Plot No. Reddy; Alla Sampath; Vecha Sravanthi; Venkataraman Sundaram
Tetrahedron Letters | 2011
Arnab Roy; Lekkala Amarnath Reddy; Namrata Dwivedi; Jyothirmayi Naram; Rodda Swapna; Golla China Malakondaiah; Mylavarpu Ravikumar; Dinesh S. Bhalerao; Taduri Bhanu Pratap; Padi Pratap Reddy; Apurba Bhattacharya; Rakeshwar Bandichhor
Archive | 2005
Sundaram Venkataraman; Nadimpally Satyavarahala Raju; Koilkonda Purandhar; Bairy Kondal Reddy; Lekkala Amarnath Reddy; Golla China Mala Kondaiah
Archive | 2004
Sundaram Venkataraman; Muppa Kishore Kumar; Koilkonda Purandhar; Bairy Kondal Reddy; Lekkala Amarnath Reddy; Golla China Mala Kondaiah; Keshaboina Sreenath
Organic Process Research & Development | 2009
Lekkala Amarnath Reddy; Golla China Malakondaiah; Alieti Sanjay Reddy; Boluguddu Vijaya Bhaskar; Vurimidi Himabindu; Apurba Bhattacharya; Rakeshwar Bandichhor
