This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.
Beilstein J. Org. Chem. 2013, 9, 2615–2619, doi:10.3762/bjoc.9.295
Graphical Abstract
Scheme 1: Reaction of vinylamides 2a,b with 1.
Figure 1: Crystal structure of 3b with thermal ellipsoids drawn at the 30% probability level.
Scheme 2: Reaction of N-vinyllactames 2c,d with 1.
Scheme 3: Reaction of N-vinylcarbazole with 1.
Figure 2: Crystal structure of 3e with thermal ellipsoids drawn at the 30% probability level. Disordered atom...
Scheme 4: Formation of thione 5 in reaction of 4 and 1.
Figure 3: Crystal structure of 5 with thermal ellipsoids drawn at the 30% probability level.
Beilstein J. Org. Chem. 2010, 6, No. 46, doi:10.3762/bjoc.6.46
Scheme 1: Electrophilic [4 + 4] dimerization of oxetanes 1a–c under action of BF3·OEt2 catalyst.
Figure 1: ORTEP drawing of compounds 2a and 2b with thermal ellipsoids drawn to the 50% probability level.
Scheme 2: Reaction of 1d with BF3·OEt2.
Scheme 3: Reaction of 2,2-bis(trifluoromethyl)-4-alkoxyoxetanes 1b, c with methanol.
Scheme 4: Reaction of oxetane 1c with alcohols.
Scheme 5: Putative mechanism for the reaction oxetanes 2a–d with BF3·OEt2 and alcohols.
Scheme 6: Reaction of thietanes 4a, b with H2SO4 to generate 5.
Figure 2: ORTEP drawing of 5 with thermal ellipsoids drawn to the 50% probability level.
Scheme 7: Reaction of 4c with H2SO4.
Scheme 8: Putative mechanism for the formation bicyclic ether 5.