Results 101 to 110 of about 272,115 (235)

An ( R )-4-Phenyl-1,3-oxazolidine-2-Thione Mediated Approach to 2, 3-Disubstituted Oxetanes and the Key Hydroxyethyl Isostere of the Hiv Protease Inhibitor Darunavir. Preparation of Non-evans Syn Glycolate Aldol Addition Products. a New Direction for the Curtius Rearrangement in the Dehomologation of Alpha-alkoxycarboxylic Acids

, 2023
Jordan Witte
openalex   +2 more sources

Development of autoclavable addition type polyimides [PDF]

Two highly promising approaches to yield autoclavable addition-type polyimides were identified and evaluated in the program. Conditions were established for autoclave preparation of Hercules HMS graphite fiber reinforced composites in the temperature ...
Jones, R. J., Orell, M. K., Sheppard, C. H., Vaughan, R. W.   +3 more
core   +1 more source

Multi-kg Manufacture of AZD5462 Part 1: The Fragments, Featuring C−H Borylation, Organocatalytic Desymmetrization and Curtius Rearrangement [PDF]

James J. Douglas, Glyn L. Allsop, Kuangchu Dai, Adrian Goodyear, Amanda Lowther, Madhu Babu Ramalingha reddy, Andrew Stark, Yanpeng Wei   +7 more
openalex   +1 more source

Preparation of 2-amido substituted furans using the Curtius re-arrangement of furan-2-carbonyl azide

ARKIVOC, 2000
Albert Padwa, Tianhua Wu
doaj   +1 more source

Amino acids and peptides. VI. Curtius rearrangement of acyl amino acid and peptide azides and reactivity of the isocyanates.

, 1980
Yoshio Okada, Yuko Tsuda, Masami Yagyu
openalex   +2 more sources

Continuous-Flow Technology for Chemical Rearrangements: A Powerful Tool to Generate Pharmaceutically Relevant Compounds. [PDF]

ACS Med Chem Lett, 2023
Alfano AI, Pelliccia S, Rossino G, Chianese O, Summa V, Collina S, Brindisi M.   +6 more
europepmc   +1 more source

Stereochemical Studies. IV. Studies on α-Alkyl-α-amino Acids. XII. Hofmann and Curtius Rearrangements of S (+)-2-Cyano-2-methyl-3-phenylpropionic Acid

, 1969
KONGKO LEE, Shiro Terashima, Kazuo Achiwa, Shun‐ichi Yamada   +3 more
openalex   +2 more sources

Rearrangement in Dihydroresorcinol Derivatives. VII. Curtius Rearrangement of 3-Azido-2-cyclohexen-1-ones and a Ring Contraction of 2-Alkoxy-4, 5, 6, 7-tetrahydro-1H-azepin-4-ones

, 1972
Yasumitsu Tamura, Yoshinobu Yoshimura, Yasuyuki Kita   +2 more
openalex   +2 more sources

Sustainable Polyurethane Systems: Integrating Green Synthesis and Closed-Loop Recovery. [PDF]

Polymers (Basel)
Kim TH, Kim HS, Lee SH.
europepmc   +1 more source

A practical synthesis of enantiopure N-carbobenzyloxy-N′-phthaloyl-cis-1,2-cyclohexanediamine by asymmetric reductive amination and the Curtius rearrangement

, 2007
Jun‐ichi Matsuo, M. OKANO, Kosuke Takeuchi, Hiroyuki Tanaka, Hiroyuki Ishibashi   +4 more
openalex   +2 more sources