132272-90-3Relevant academic research and scientific papers
Synthesis and application of β-substituted Pauson-Khand adducts: Trifluoromethyl as a removable steering group
Aiguabella, Nuria,Del Pozo, Carlos,Verdaguer, Xavier,Fustero, Santos,Riera, Antoni
, p. 5355 - 5359 (2013/06/05)
Against the rules: The synthesis of the previously unknown β-substituted regioisomers of the intermolecular Pauson-Khand reaction of terminal alkynes is reported. This regiochemistry was achieved by using the trifluoromethyl group as a removable directing group on the alkyne. Copyright
Bis(cyclopentadienyl)tetracarbonyldimolybdenum-alkyne Complexes Mediated Cycloaddition: the Formation of 3-Substituted Cyclopentenone Derivatives
Mukai, Chisato,Uchiyama, Masahiko,Hanaoka, Miyoji
, p. 1014 - 1015 (2007/10/02)
On heating, bis(cyclopentadienyl)tetracarbonyldimolybdenum-alkyne complexes undergo a cycloaddition with norbornadiene or norbornene to afford the corresponding 3-substituted cyclopentenone derivatives, which could hardly be obtained in the cobalt-complexed alkyne-mediated Pauson-Khand reaction.
Novel Acid-catalysed Rearrangement of 4-Substituted Pentacyclo2,5.03,9.04,8>decan-6-ones; X-Ray Molecular Structure of 1-Phenylpentacyclo2,10.03,8.05,7>decan-4-one
Ogino, Toshio,Awano, Kazuyuki,Fukazawa, Yoshimasa
, p. 1735 - 1738 (2007/10/02)
4-Substituted pentacyclo2,5.03,9.04,8>decan-6-one derivatives 2a and b undergo a novel acid- or Ag+-catalysed rearrangement to the hitherto unknown pentacyclo2,10.03,8.05,7>
