Results 31 to 40 of about 470 (176)

Thiocyanate and Endemic Goitre [PDF]

Nature, 1951
THE amount of thiocyanate has been determined in the blood of volunteers from Sumperk in Moravia and Roudnice in Bohemia, two districts in Czechoslovakia where the incidence of endemic goitre is high. In Sumperk, the investigations were carried out in both spring and autumn, but in Roudnice in the autumn only.
K, SILINK, L, MARSIKOVA
openaire   +2 more sources

Electrochemical C-H thiocyanation of BODIPYs: Two birds with one stone of KSCN

Green Synthesis and Catalysis
An efficient electrochemical C–H thiocyanation of BODIPYs was developed by using potassium thiocyanide as the source of thiocyanation. The straightforward C–H thiocyanation protocol possesses many advantages: metal-free, oxidant-free conditions ...
Kui Liu, Jia-Xiu Liu, Shi-Jie Bo, Zhuo Chen, Weisi Guo, Li-Rong Wen, Lin-Bao Zhang   +6 more
doaj   +1 more source

Reaction of allene esters with Selectfluor/TMSX (X = I, Br, Cl) and Selectfluor/NH4SCN: Competing oxidative/electrophilic dihalogenation and nucleophilic/conjugate addition

Beilstein Journal of Organic Chemistry, 2015
Reaction of benzyl and ethyl allenoates with TMSX (X = I, Br, Cl) and with NH4SCN were investigated in MeCN, DMF, and in imidazolium ionic liquids [BMIM][NTf2] and [BMIM][PF6] as solvent, in the presence and absence of Selectfluor.
A. Srinivas Reddy, Kenneth K. Laali
doaj   +1 more source

Immobilized Rose Bengal as Photocatalyst for Metal‐Free Thiocyanation of Azaheterocycles under Continuous Flow Conditions [PDF]

, 2023
The immobilization of Rose Bengal onto Merrifield resin and its application in the light-driven metal-free thiocyanation of azaheterocycles in continuo were investigated.
Monica Fiorenza Boselli, Alessandra Puglisi, Eleonora Colombo, Sergio Rossi, Laura Raimondi   +4 more
core   +1 more source

Selective Electrochemical Thiocyanation of lndoles1

, 1992
Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221 005 Department of Applied Chemistry, Banaras Hindu University, Varanasi-221 005 Manuscript received 28 May 1992, accepted 21 September 1992 Selective Electrochemical ...
DINESH C. RUPAINWAR, SHARAD C. MISHRA, RAM A. MISRA   +2 more
core   +1 more source

A 2 PHASE ELECTROCHEMICAL METHOD FOR THIOCYANATION

, 1992
A two phase electrochemical method for thiocyanation has been described. Thiocyano derivatives of aromatic amines and phenols and isothiocyano derivatives of substituted amines were obtained in 50-80 ...
KRISHNAN, P, GURJAR, VG
core   +1 more source

RESEARCHES ON THIOCYANATES AND ISOTHIOCYANATES. [PDF]

Journal of the American Chemical Society, 1902
n ...
Wheeler, Henry L., Johnson, Treat B.
openaire   +5 more sources

Regioselective Thiocyanation of Aromatic and Heteroaromatic Compounds by Using Boron Sulfonic Acid as a New, Efficient, and Cheap Catalyst in Water

Journal of Chemistry, 2013
Highly efficient regioselective thiocyanations of indoles and N,N-disubstituted anilines are achieved via a green and simple protocol using boron sulfonic acid (BSA) as a new catalyst and KSCN/H2O2 as a mild and environmentally friendly oxidant in ...
Sami Sajjadifar, Omid Louie
doaj   +1 more source

Human α2‐Macroglobulin: Architecture, Mechanisms, and Functional Implications

The FASEB Journal, Volume 40, Issue 8, 30 April 2026.
Visual representation of human α2‐macroglobulin in its native and induced conformations. General functions associated with the native form (green), the induced form (white), and both conformations (light red) are indicated. ABSTRACT α2‐Macroglobulin (α2M) is a large glycoprotein and one of the most abundant proteins found in the plasma of vertebrates ...
Pietro de Carvalho Andrade, Tales Alexandre Costa‐Silva, Gisele Monteiro   +2 more
wiley   +1 more source

TXCA‐Mediated Synthesis of Halogenated 4‐Aminocoumarins Derivatives Under Mild Conditions and In Silico Evaluation Against Alzheimer's Disease‐Related Protein Targets

ChemistrySelect, Volume 11, Issue 16, 27 April 2026.
A green and sustainable protocol for the halogenation of 4‐aminocoumarins using trihaloisocyanuric acids was developed, affording compounds with the predicted potential to inhibit protein targets associated with Alzheimer's disease. ABSTRACT A highly efficient and selective protocol for the halogenation of the C─H bond of 4‐aminocoumarin derivatives is
Maryelle A. G. de Carvalho, Vinicius C. Alves, Lara M. Flores, Carlos V. Doerner, Tácia K. Hall, Cristiani F. Bortolatto, Louis P. Sandjo, José S. S. Neto, Antonio L. Braga, Francisco F. de Assis   +9 more
wiley   +1 more source