Results 131 to 140 of about 6,084 (222)

Mn(I)-catalyzed sigmatropic rearrangement of β, γ-unsaturated alcohols. [PDF]

Nat Commun, 2023
Yang C, Zhou X, Shen L, Ke Z, Jiang H, Zeng W.   +5 more
europepmc   +1 more source

Research Projects How They Sprout, Bloom, and Wither Away. [PDF]

Chem Rec
Hoffmann RW.
europepmc   +1 more source

Stereospecific Synthesis of Cyclohexenone Acids by [3,3]-Sigmatropic Rearrangement Route. [PDF]

J Org Chem, 2023
Eronen A, Nieger M, Kajander TA, Repo T.
europepmc   +1 more source

Progress toward the Total Synthesis of Jogyamycin Using a Tandem Ichikawa/Winstein Rearrangement. [PDF]

Org Lett, 2023
Nicastri KA, Gerstner NC, Schomaker JM.
europepmc   +1 more source

Competitive Electrocyclic Reaction of o-Quinodimethane: Sequential Electrocyclic-double[3,3]sigmatropic Reactions for the Construction of 4-Alkylideneisochroman-3-ones

, 1987
Keiichiro Fukumoto, Kozo Shishido, Hironori Komatsu, Tetsuji Kametani   +3 more
openalex   +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

DOMINO REACTION CASCADES TO HETEROARENE FUSED BENZOFLUORENES FROM ENEDIYNE ALCOHOLS: [2,3]-SIGMATROPIC REARRANGEMENT OR SN2' REACTION FOLLOWED BY A THERMAL C2-C6 BIRADICAL CYCLIZATION

, 1997
Michael Schmittel, Jens‐Peter Steffen, Ingo Bohn   +2 more
openalex   +2 more sources

CNDO/2 and INDO calculations of a reaction pathway for the sigmatropic [1, 5] H-shift in cyclopentadiene [PDF]

, 1973
J. R. DE DOBBELAERE, Jan W. de Haan, H. M. BUCK, G. J. Visser   +3 more
openalex   +1 more source

Total synthesis of (-)-2-oxo epimesembranol and (+)-dihydromaritidine via a key Johnson-Claisen rearrangement. [PDF]

RSC Adv
Majumder S, Yadav A, Pal S, Mondal A, Bisai A.   +4 more
europepmc   +1 more source

Pericyclic Reaction Behavior of Cyclopentadienones toward Acyclic Conjugated Dienes. (3,3)-Sigmatropic Rearrangement and Double Diels-Alder Reactions of the endo(4+2).PI. Cycloadducts.

, 1997
Tamaki Jikyo, Masashi Eto, Kazunobu Harano   +2 more
openalex   +2 more sources