Results 181 to 190 of about 938,190 (242)

Transition Metal-Free Borata-Alkene/Alkyne Metathesis Enables Access to Cyclopentenes. [PDF]

Angew Chem Int Ed Engl
Dong W, Tian H, Hu Y, Xia Y, Bian Z, Feng W, Wen K, Qi X, Zhao W.   +8 more
europepmc   +1 more source

C─S Bond Metathesis Reactions: Concepts, Scope, and Mechanistic Insight. [PDF]

Chem Asian J
Liu H, Xie Y.
europepmc   +1 more source

Divergent and programmable skeletal remodeling of complex macrocycles with a small method set. [PDF]

Science
Nikbakht A, Li X, Wan J, Qin C, Hoveyda AH.   +4 more
europepmc   +1 more source

Olefin Metathesis Catalyzed by a Latent Ruthenathiete Complex. [PDF]

Organometallics
Pabarue AB, Zhang T, Xu M, Bacsa J, Gutekunst WR.   +4 more
europepmc   +1 more source

Direct metathesis deconstruction to recycle poly(dicyclopentadiene) composites. [PDF]

Sci Adv
Mason KS, Kiker MT, Xu Z, Price TC, Sproul E, Mejia EB, Fowler HE, Suslick BA, Stolpen FA, Juba BW, Zhu L, Ko K, Xia Y, Johnson JA, Appelhans LN, Moore JS, Sottos NR, Page ZA, Leguizamon SC.   +18 more
europepmc   +1 more source

Total Synthesis of Scandine. [PDF]

JACS Au
Kitamura T, Morita K, Umekubo N, Yokoshima S.   +3 more
europepmc   +1 more source

Ring-Closing Metathesis in Carbohydrate Annulation

Angewandte Chemie International Edition, 1998
Even eight-membered rings (such as in 2) can be formed by ring-closing metathesis of glucose derivatives such as 1. Enantiomerically pure tricyclic spiro compounds can also be prepared.
Holt, DJ, Barker, WD, Jenkins, PR, Davies, DL, Garratt, S, Fawcett, J, Russell, DR, Ghosh, S   +7 more
openaire   +3 more sources

Ring-Closing Metathesis Approach to Dictyostatin

Organic Letters, 2005
[reaction: see text] An esterification/ring-closing metathesis approach to dictyostatin and discodermolide is introduced. The approach provides for facile fragment coupling of two main segments of these natural products at the C10-C11 alkene with high to complete Z-selectivity.
Cyrous O, Kangani, Arndt M, Brückner, Dennis P, Curran   +2 more
openaire   +3 more sources

Solvents for ring-closing metathesis reactions

Chemical Communications, 2008
A study of the influence of eight diverse solvents on a Grubbs II-catalysed ring-closing metathesis (RCM) reaction reveals a complex dependence of the different reaction steps on the solvent and suggests acetic acid as a useful solvent for RCM reactions.
Claire S, Adjiman, Adam J, Clarke, Gregory, Cooper, Paul C, Taylor   +3 more
openaire   +3 more sources

2.10 Ring-Closing Metathesis

, 2016
AbstractRing-closing metathesis (RCM) has emerged as a powerful synthetic tool. Depending on the unsaturated functional groups involved, ring-closing-metathesis reactions are classified into three categories: diene ring-closing metathesis, enyne ring-closing metathesis, and diyne ring-closing metathesis.
D. Lee, V. R. Sabbasani
openaire   +2 more sources