A new synthetic approach for novel C-3 substituted β-lactams

ChemInform Abstract: A New Synthetic App

ChemInform Abstract: A New Synthetic Approach for Novel C-3 Substituted β-Lactams.

✍ Sachin Madan; Renu Arora; P. Venugopalan; S. S. Bari 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

A New Synthetic Approach to Novel Spiro-

A New Synthetic Approach to Novel Spiro-β-lactams.

✍ Aman Bhalla; Paloth Venugopalan; Shamsher S. Bari 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

A New Synthetic Approach to Novel Spiro-

A New Synthetic Approach to Novel Spiro-β-lactams

✍ Aman Bhalla; Paloth Venugopalan; Shamsher S. Bari 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 174 KB 👁 1 views

## Abstract An operationally simple and efficient approach for the synthesis of novel spiro‐β‐lactams is described. The key reaction is a halogen‐mediated intrasulfenyl cyclization of a __cis__‐3‐benzylthio‐3‐(prop‐2‐ynyloxy/‐enyloxy)‐β‐lactam procured through a Lewis acid‐mediated C‐3‐alkylation o

A novel synthetic approach to N-unsubsti

A novel synthetic approach to N-unsubstituted β-lactams

✍ Fernando P Cossío; Claudio Palomo 📂 Article 📅 1985 🏛 Elsevier Science 🌐 French ⚖ 269 KB

A convenient simple route to N-unsubstituted B-lactams is described. Formation of unusual N-styryl--B-lactams is the key of the method. Synthesis of N-unsubstituted B-lactams have received increased attention in the past few years and specially with the advent of the third generation of 8-lactam ant

C-3 β-Lactam Carbocation Equivalents: Ve

C-3 β-Lactam Carbocation Equivalents: Versatile Synthons for C-3 Substituted β-Lactams.

✍ Aman Bhalla; Sachin Madan; Paloth Venugopalan; Shamsher S. Bari 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 29 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

A New Synthetic Approach for Novel 4-Sub

A New Synthetic Approach for Novel 4-Substituted-5-nitroimidazoles.

✍ Maxime D. Crozet; Patricia Perfetti; Mustapha Kaafarani; Patrice Vanelle; Michel 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.