Results 121 to 130 of about 8,619 (196)

First [4 + 3]-cycloaddition of a 1,3-dipole with a 1,3-diene [PDF]

, 1987
Baran, Janusz, Mayr, Herbert
core   +1 more source

1,3-Dipolar cycloadditions of acridine with nitrile oxides

ARKIVOC, 2002
Antonino Corsaro, Venerando Pistarà, Antonio Rescifina, Giovanni Romeo, Roberto Romeo, Ugo Chiacchio   +5 more
doaj   +1 more source

Enantioselective intramolecular 1,3-dipolar cycloadditions of diazocarbonyl-derived oxidopyryliums

ARKIVOC, 2003
David M. Hodgson, Paul A. Stupple, Craig Johnstone   +2 more
doaj   +1 more source

Accessing trifluoromethylated SuFEx-able pyrazole <i>via</i> distortion-accelerated 1,3-dipolar cycloadditions. [PDF]

RSC Adv
Khanal B, Feliciano MAM, Gold B.
europepmc   +1 more source

Tunable Endo/Exo Selectivity in Direct Catalytic Asymmetric 1,3-Dipolar Cycloadditions with Polyfunctional Lewis Acid / Azolium-Aryloxide Catalysts. [PDF]

Angew Chem Int Ed Engl
Bürstner A, Becker PM, Allgaier A, Pfitzer L, Wanner DM, Dollinger J, Willig F, Herrmann J, Miskov-Pajic V, Hans AC, Frey W, van Slageren J, Kästner J, Peters R.   +13 more
europepmc   +1 more source

Decarboxylative 1,3-dipolar cycloadditions of l-proline. [PDF]

RSC Adv
Doraghi F, Serajian A, Karimian S, Ghanbarlou M, Moradkhani F, Larijani B, Mahdavi M.   +6 more
europepmc   +1 more source

Synthesis of Spirobicyclic Pyrazoles by Intramolecular Dipolar Cycloadditions/[1s, 5s] Sigmatropic Rearrangements. [PDF]

Org Lett, 2019
Dimirjian CA, Castiñeira Reis M, Balmond EI, Turman NC, Rodriguez EP, Di Maso MJ, Fettinger JC, Tantillo DJ, Shaw JT.   +8 more
europepmc   +1 more source

Sydnone-Based Approach to Heterohelicenes through 1,3-Dipolar-Cycloadditions. [PDF]

J Am Chem Soc, 2019
Yen-Pon E, Champagne PA, Plougastel L, Gabillet S, Thuéry P, Johnson M, Muller G, Pieters G, Taran F, Houk KN, Audisio D.   +10 more
europepmc   +1 more source

Synthesis and spectroscopic and structural characterization of spiro[indoline-3,3'-indolizine]s formed by 1,3-dipolar cycloadditions between isatins, pipecolic acid and an electron-deficient alkene. [PDF]

Acta Crystallogr C Struct Chem, 2021
Romo PE, Quiroga J, Cobo J, Glidewell C.
europepmc   +1 more source

3,3,4,4,5,5-Hexamethyl-1,2-bis(methylene)cyclopentane [PDF]

, 1991
Baran, Janusz, Heigl, Ulrich W., Mayr, Herbert   +2 more
core   +1 more source