Results 111 to 120 of about 3,541 (213)

[3+2]-Cycloaddition of Nitrile Imines to Parabanic Acid Derivatives-An Approach to Novel Spiroimidazolidinediones. [PDF]

open access: yesInt J Mol Sci, 2023
Kuznetsova JV   +12 more
europepmc   +1 more source

Use of ring-closing metathesis to form trans-fused macrocyclic bis(hydantoins): synthesis and theory [PDF]

open access: yes, 2008
Claeys, Diederica   +4 more
core   +1 more source

Asymmetric Synthesis of Quaternary Hydantoins via a Palladium-Catalyzed Aza-Heck Cyclization. [PDF]

open access: yesJ Am Chem Soc
Meck EA   +6 more
europepmc   +1 more source

DIMETHYL HYDANTOIN [PDF]

open access: yesChemical & Engineering News Archive, 1953
openaire   +1 more source

Synthesis, biological activity and electron impact of mass spectra of trisubstituted-2-thiohydantoins [PDF]

open access: yes
3-[1-(2-Hydroxyphenyl)ethylideneamino]-2-thiohydantoin (2) was prepared via cyclization of 2-hydroxyacetophenone thiosemicarbazone (1) with ethyl chloroacetate in the presence of fused sodium acetate. The chemical behaviour of 2 towards acetic anhydride,
Abd El-Meniem, Mohamad   +2 more
core  

Structure-Activity Relationship of Antischistosomal Aryl Hydantoin (AR102). [PDF]

open access: yesJ Med Chem
Leas DA   +13 more
europepmc   +1 more source

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