Results 121 to 130 of about 3,431 (233)

Efficient Synthesis of 2-Amino-4H-benzo[b] pyrans via Copper-periodic Mesoporous Organosilica Nanocomposites Catalyst in Aqueous Media

Acta Chimica Slovenica
In this study, the efficient method was introduced for the preparation of copper-periodic mesoporous organosilica nanocomposites (Cu@MOS NCs) as a high performance heterogeneous nanocatalyst. Then the nanocomposite was characterized with various methods
Roghaye Ramazannejad lori, Zahra Fahimeh Alsadat Mortazavi, Vajihe Nejadshafiee, Asadollah Hassankhani   +3 more
doaj   +1 more source

Pyran Polymer [PDF]

, 2020
openaire   +1 more source

Magnetic resorcinol-formaldehyde supported Schiff-base/Cu as a robust and recoverable nanocatalyst for the synthesis of tetrahydrobenzo[<i>b</i>]pyrans. [PDF]

Nanoscale Adv
Bazmayon P, Elhamifar D, Kargar S.
europepmc   +1 more source

Graphene oxide supported ionic liquid/Fe complex: a robust and highly stable nanocatalyst. [PDF]

RSC Adv, 2023
Taheri K, Elhamifar D, Kargar S, Zarnegaryan A.   +3 more
europepmc   +1 more source

L-glutamine-functionalized magnetic polystyrene for highly efficient synthesis of 2-amino-4H-pyrans. [PDF]

Discov Nano
Hajian FZ, Asghari S, Firouzzadeh Pasha G, Abbaspour T, Tajbakhsh M, Zare F.   +5 more
europepmc   +1 more source

Rh(III)-Catalyzed Regioselective [4 + 2] Annulation of 2-Benzyl-2H-indazole-6-carboxylic Acids with Ynamides to Access Indazole-Fused Pyrans. [PDF]

J Org Chem
Hsieh HS, Liu KM, Chao CM, Barve IJ, Sun CM.   +4 more
europepmc   +1 more source

Design and catalytic performance of a novel two-dimensional copper metal-organic framework for green synthesis of tetrahydrobenzo[b]pyrans. [PDF]

Sci Rep
Bahaderani EJ, Mohammadi K, Hayati P, Janczak J.   +3 more
europepmc   +1 more source

Copper immobilized MIL-125-NH₂ as an efficient nanocatalyst for click reaction and synthesis of benzo[b]pyrans. [PDF]

Sci Rep
Sadati Z, Alinezhad H, Tajbakhsh M.
europepmc   +1 more source

A green approach towards the on-water synthesis of multifunctional 3-amino/hydroxy thieno[3,2-<i>c</i>]pyrans. [PDF]

RSC Adv
Sahu SN, Shaw R, Yadav S, Althagafi I, Upadhyay MK, Pratap R.   +5 more
europepmc   +1 more source

Studies in Pyrane Chemistry [PDF]

Journal of the American Chemical Society, 1946
G. Forrest Woods, Herman Sanders
openaire   +1 more source