Results 141 to 150 of about 6,329 (228)

Ru(II)-Catalysed [1,4]-Sigmatropic Rearrangement and Intramolecular SNAr Reaction of Aryl and Heteroarylthioacetates using Quinoid Carbene [PDF]

Subarna Pan, Md Saimuddin Sk, B. SANYAL, Rajarshi Samanta   +3 more
openalex   +1 more source

Woodward and Hoffmann on Secondary Orbital Interactions. How to Make a Fine Two-Course Meal from Leftovers. [PDF]

Chem Rec
Seeman JI.
europepmc   +1 more source

Catalytic Asymmetric Claisen Rearrangements. The Development of Ru(II)-Catalyzed Formal [3,3] Sigmatropic Rearrangements and Related Enolate Allylation Reactions [PDF]

, 2012
Maryll E. Geherty
openalex  

New Reactivity of Stable Indole-2,3-quinodimethane Equivalents: [4+2]Cycloaddition, Cycloreversion, Sigmatropic Rearrangement, and Elimination Processes in the Reactions of 1,4-Dimethylpyrano[3,4-b]indole-3-one and 1-Methylpyrido[3,4-b]indol-3-one with CC-Dienophiles

, 1989
Ulf Pindur, H. ERFANIAN‐ABDOUST
openalex   +1 more source

Taming the 1,5-sigmatropic shift across protonated spirocyclic 4<i>H</i>-pyrazoles. [PDF]

J Phys Org Chem
Levandowski BJ, Graham BJ, Abularrage NS, Raines RT.   +3 more
europepmc   +1 more source

Synthesis and Thermal Isomerization of Dictyopterene A and Related Compounds [PDF]

, 1971
Inouye, Yuzo, Kajiwara, Tadahiko, Ohno, Minoru   +2 more
core  

Cascade Grignard Addition: Propargyl Claisen Rearrangement for the Stereoselective Synthesis of α-Allene Quaternary Centers in Cyclohexanones. [PDF]

Org Lett
Armendariz-Gonzalez E, Saputra A, Mureka EW, Locicero CM, Womble GL, Tan G, Watson AA, Fronczek FR, Kartika R.   +8 more
europepmc   +1 more source

Phosphine-Promoted Synthesis of Naphthoquinones Fused with Cyclopentadienyl Moiety Via Ring Expansion: Synthesis, Reactivity, and Ring Contraction Via [1,5] Sigmatropic Rearrangement. [PDF]

Org Lett
Wang WQ, Nallapati S, Chen CY, Yaoita T, Yamaoka S, Murata M, Chuang SC.   +6 more
europepmc   +1 more source

A New Reaction Framework for Allyl Carboxylates. [PDF]

Trends Chem
Zhao G, Khosravi A, Sharma S, Musaev DG, Ngai MY.   +4 more
europepmc   +1 more source

Asymmetric Synthesis of β-Ketoamides by Sulfonium Rearrangement. [PDF]

Angew Chem Int Ed Engl
Porte V, Nascimento VR, Sirvent A, Tiefenbrunner I, Feng M, Kaiser D, Maulide N.   +6 more
europepmc   +1 more source