Results 111 to 120 of about 806 (175)

Taurolidine-containing solution for reducing cardiac implantable electronic device infection-early report from the European TauroPace™ registry. [PDF]

J Cardiothorac Surg
Vonthein R, Baldauf B, Borov S, Lau EW, Giaccardi M, Assadian O, Haddad C, Chévalier P, Bode K, Foley P, Thomas H, Campbell NG, Fichtner S, Donazzan L, Pescoller F, Oberhollenzer R, Cemin R, Bonnemeier H.   +17 more
europepmc   +1 more source

Rescuing Verubecestat: An Integrative Molecular Modeling and Simulation Approach for Designing Next-Generation BACE1 Inhibitors. [PDF]

Int J Mol Sci
Dermawan D, Alotaiq N.
europepmc   +1 more source

Design and synthesis of coumarin-based pyrazole-pyrazoline hybrid derivatives and their photophysical, antimicrobial, sensing and computational studies. [PDF]

RSC Adv
Sharma N, Kumar A, Verma VP, Singh MB, Singh P, Shrivastava R.   +5 more
europepmc   +1 more source

The Synthesis and Biological Activities of 6-aryl-3-(D-glucoheptonichexitol-1-yl)-7H-1,2,4-triazolo[3,4-b][1,3,4]Thiadiazines

Journal of Chemical Research, 2007
A series of novel 6-aryl-3-(D-glucoheptonic-hexitol-1-yi)-7H-1,2,4-triazolo[3,4-bl[1,3,41 thiadiazines (2a-2j) have been synthesised in high yield by means of the reaction of 4-amino-5-mercapto-3-(D-glucoheptonic-hexitol-1-yl)1,2,4-triazole (1) with ...
Anjiang Zhang
exaly   +1 more source

Synthesis, identification and antimicrobial activity of substituted thiazolines and 1,3,4-thiadiazines from dehydroacetic acid

Synthetic Communications, 2019
The reaction of thiosemicarbazones with various α-chloroketones in the presence of anhydrous NaOAc led to 4-thiazolines 5, 7 or 1,3,4-thiadiazines 11 in good yields. Structure elucidation was carried out by 1H, 13C, and FT-IR spectroscopy.
Elisabet Dunach, Yamina Benmalek
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

CONDENSED THIADIAZINES: SYNTHESIS OF [1,2,4]TRIAZINO[3,4-B] [1,3,4]THIADIAZINES

Phosphorus, Sulfur and Silicon and the Related Elements, 2001
Abstract A [1,2,4]triazino [3,4-b]thiadiazine was prepared by cyclization of 4-amino-3-phenacylmer-capto [1,2,4] triazin-5-one 2 in the presence of solid acid via an unusual pathway.
Ghadir rajabzadeh, Majid Momhed Heravi, Mehdi Bakavoli   +2 more
exaly   +2 more sources

Steroidal thiadiazines

Journal of Heterocyclic Chemistry, 1980
AbstractThe reaction of 16α‐bromoketosteroids, 2α‐bromoketosteroids and 21‐bromoketosteroids with thiosemi‐carbazide in 2‐propanol produces the corresponding 2′‐amino‐1′,3′,4′‐thidiazinosteroids. Acetylation of the 2′‐aminothiadiazino‐compounds led to the diacetamidothiadiazinosteroids.
Dimitrios Kallias, C. I. Stassinopoulou, Panayotis Catsoulacos   +2 more
openaire   +1 more source

Synthesis of Thiadiazine and Triazino[3,4-b]thiadiazine Derivatives

Phosphorus, Sulfur, and Silicon and the Related Elements, 2007
The addition of dimethyl acetylenedicarboxylate (DMAD) to dithizon afforded dimethyl-trans-5,6-dihydro-4-phenyl-2-phenylhydrazino-1,3,4-thiadiazin-5,6-dicarboxylate (2) and dimethyl-2-methoxycarbonylmethylene-4,8-diphenyl-1,2,4-triazino[3,4-b]-1,3,4-thiadiazin-3-one-6,7-dicarboxylate (3).
Navabeh Nami, Fathali Gholami, Hooshang Vahedi, Nasrin Nami   +3 more
openaire   +1 more source

Synthesen bicyclischer 1,2,6‐Thiadiazine

Archiv der Pharmazie, 1981
Abstractα‐Aminosäureamide aus der Pyrrol‐ Furan‐ und Thiophen‐Reihe werden zu neuen Schwefelheterocyclen umgesetzt. Die Stabilität dieser Verbindungen wird untersucht.
Wolfgang Offermann, Kurt Eger, Hermann J. Roth   +2 more
openaire   +1 more source

Hydroxyketones in the thiadiazine cycle formation

Russian Chemical Bulletin, 2016
Cyclocondensation of 1-hydroxyketones with thiosemicarbazide resulted in thiadiazines. Nitrate ester of 1-hydroxyketone reacted under similar conditions to give the corresponding thiosemicarbazone. In the case of bromoacetyl-substituted nitrate ester of 1-hydroxyketone, condensation proceeded via intramolecular reaction between the thiol and ...
E. Kh. Pulatov, M. J. Isobaev, B. G. Mavlonov   +2 more
openaire   +1 more source