23253-31-8Relevant articles and documents
Ozonolyses of 1-Alkyl-Substituted 3-Methylindenes. Remarkable Effects of the Substituent Steric Bulk and the Stereochemistry of the Carbonyl Oxide Intermediates on the Efficiency of Ozonide Formation
Kawamura, Shin-Ichi,Takeuchi, Rika,Masuyama, Araki,Nojima, Masatomo,McCullough, Kevin J.
, p. 5617 - 5622 (2007/10/03)
Ozonolyses of 3-methyl- and 3-isopropyl-l-methylindenes (1a,b) in ether gave mainly the corresponding oligomers 3a,b, while in the case of 3-phenyl- and 3-tert-butyl-1-methylindenes (1c,d), the corresponding exo-endo mixtures of ozonides 2c,d were obtaine
The stereochemistry of carbonyl oxides from ozonolysis of vinyl ethers
Bunnelle, William H.,Lee, Sang-Gi
, p. 8141 - 8144 (2007/10/02)
The geometries of the carbonyl oxides produced during ozonolysis of E- and Z-vinyl ethers have been assigned using the intramolecular trapping method. The alkoxy substituent exerts an anti-directive effect on formation of the carbonyl oxide; that is, the carbonyl oxide has a geometry opposite to that of the precursor vinyl ether.