Results 71 to 80 of about 1,925 (186)

A Novel Three-Component One-Pot Reaction Involving Alkynes, Urea or Thiourea, and Aldehydes

open access: yes, 2016
A novel three-component, one-pot condensation yielding 2-amino-4H-1,3-oxazines or 2-amino-4H-1,3-thiazines from alkynes, urea or thiourea, and aldehydes is ...
Shenlin Huang (1634971)   +3 more
core   +2 more sources

Synthesis of 5-substituted-7h-imidazo[2,1-b][1,3]thiazines for inhibition of amyloid aggregation. [PDF]

open access: yes
Master thesis of Gintarė Sapežinskaitė “Synthesis of 5-Substituted-7H-imidazo[2,1-b][1,3]thiazines for Inhibition of Amyloid Aggregation” Supervisor doc. dr. Ieva Žutautė.
Sapežinskaitė, Gintarė,
core  

1-Aroyl-2-styrylsulfonylethenes : A source for dithianes, thiazines and thiaselenananes

open access: yes, 2000
406-409Different heteroatoms such as sulfur, nitrogen and selenium have been incorporated into 1-aroyl-2-styrylsulfonylethenes 1 by the nucleophilic reaction with hydrogen sulfide, benzylamine and sodiumhydrogenselenide.
Babu, N Chandrasekhar   +2 more
core  

New chemistry of bis[1,2]dithiolo[1,4]thiazines and bis[1,2]dithiolopyrroles

open access: yesARKIVOC, 2002
Susana Barriga   +4 more
doaj   +1 more source

Radioprotective Potency of Thiazine and Thiazole Derivatives [PDF]

open access: yesJournal of Radiation Research, 1974
Y, Takagi, M, Shikita, S, Akaboshi
openaire   +2 more sources

Gold-Catalyzed 1,3-Thiazine Formation and Uncommon Tautomer Isolation. [PDF]

open access: yesJ Org Chem, 2022
Canudo-Barreras G   +3 more
europepmc   +1 more source

Synthesis and antimicrobial activities of novel 10H-pyrido[3,2-b][1,4] benzo[b] thiazine ribofuranosides

open access: yes, 2003
2015-2018The present communication describes the synthesis of 10-acety l-9-chloro/9-bromo/8,9-dichloro-3-nitro-pyrido[3,2-b] [1,4]-benzo[b]thiazines 4, 10H-9-chloro/9-bromo/8,9-dichl oro-3-nitropyrido[3,2-b][1,4] benzo[b]thiazines 5,10H-9-chloro/9 ...
Kumar, Neeraj   +3 more
core  

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