Results 181 to 190 of about 269,189 (237)

Development and Manufacture of a Curtius Rearrangement Using Continuous Flow towards the Large-Scale Manufacture of AZD7648

Organic Process Research & Development, 2022
Carl J. Mallia, Niall G McCreanor, Danny H. Legg, Craig R. Stewart, Sarah Coppock, I. Ashworth, Joël Le Bars, Adam Clarke, Graeme Clemens, H. Fisk, Helen Benson, Samantha Oke, Trevor Churchill, Marcus A. Hoyle, L. Timms, K. Vare, Martin Sims, Steven Knight   +17 more
semanticscholar   +1 more source

Innovation new route for preparation of polyacrylamide bearing urethane group based on one-pot Curtius rearrangement

Polymer Bulletin, 2022
Daisuke Nagai, Naoto Shmizu, Riho Takahashi, M. Yoneyama, T. Yamanobe   +4 more
semanticscholar   +1 more source

A One‐Pot Tandem Synthesis of Sulfoximine‐Based Urea From Organic Acid via Curtius Rearrangement

ChemistrySelect, 2022
C. I. Irfana Jesin, V. R. Padma Priya, R. Kataria, V. Alisha, P. S. Vimalkumar, A. Joseph, G. Nandi   +6 more
semanticscholar   +1 more source

ChemInform Abstract: First Evidence for a Curtius‐Type Rearrangement Involving a Pentacoordinated Atom.

Chemischer Informationsdienst, 1984
AbstractDas photolytische Verhalten der λ5‐P‐Azide (I), (IV), (VII) und (X) wird untersucht, um Anwendungsbereich und Begrenzung der Curtius‐Umlagerung von an fünffach‐koordinierte Atome gebundenen Aziden zu ermitteln.
Ulrich Wermuth, Reinhard Schmutzler, Jean-Pierre Majoral, Antoine Baceiredo, Guy Bertrand   +4 more
openaire   +3 more sources

A comprehensive theoretical analysis of Curtius rearrangement of syn-syn and syn-anti conformers of oxalyl diazide.

Journal of Molecular Graphics and Modelling, 2021
Roghaye Taherian, B. Chahkandi, E. Zahedi   +2 more
semanticscholar   +1 more source

Curtius Rearrangement

2005
S. Braverman, M. Cherkinsky, M. L. Birsa
  +4 more sources

Safer Conditions for the Curtius Rearrangement of 1,3,5‐Benzenetricarboxylic Acid

Synthetic Communications, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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 via the “References” option.
openaire   +3 more sources

Unprecedented Reversal of Regioselectivity during Methanolysis and an Interception of Curtius Rearrangement

Annalen der Pharmacie, 2021
M. Mandal, A. Buevich, Hongwu Wang, A. Brunskill, P. Orth, John P. Caldwell, Xiaoxiang Liu, R. Mazzola, J. Cumming, B. Mckittrick, Zhaoning Zhu, A. Stamford   +11 more
semanticscholar   +1 more source

Ethyl‐2‐Cyano‐2‐(2‐Nitrophenylsulfonyloximino)Acetate ( ortho ‐NosylOXY) Mediated One‐Pot Racemization Free Synthesis of Ureas, Carbamates, and Thiocarbamates via Curtius Rearrangement

, 2021
Tapasi Kalita, Dharm Dev, S. Mondal, R. S. Giri, Bhubaneswar Mandal   +4 more
semanticscholar   +1 more source

Flow Approach to Interrupted Curtius Rearrangement of Proline Derivatives

Synfacts, 2021
M. Lautens, Alexa Torelli
semanticscholar   +1 more source